HTML文档的基本组成是什么?如何运行HTML文件?

运行HTML文件最直接的方式是通过浏览器打开,其核心结构由DOCTYPE声明、html根元素、head元信息区和body内容区组成,1.首先确保文件以.html为扩展名;2.使用浏览器双击打开或拖入窗口;3.检查head中的metacharset设置以防乱码;4.利用VS pre Live Server或Python内置服务器实现热重载和本地预览;5.通过浏览器开发者工具调试DOM、网络请求及JavaScript问题,从而高效开发与排查错误。

html文档的基本组成是什么?如何运行html文件? - 创想鸟

一个HTML文档的核心是其结构,由一系列标签(元素)构成,这些标签定义了网页内容的骨架和语义。要运行HTML文件,最直接也最常用的方式就是通过任何现代网页浏览器打开它,浏览器会解析代码并将其渲染成可视化的网页。这听起来可能很简单,但其中蕴含着Web最基础的交互逻辑。

HTML文档的基本组成是什么?如何运行HTML文件? - 创想鸟

解决方案

一个HTML文件,从最基础的层面看,就像是一份特殊的文本文件,它用特定的标记语言(HTML)来告诉浏览器如何展示内容。它的基本组成通常包括文档类型声明、HTML根元素、头部信息和主体内容。

首先,你会看到一个


声明,这并不是一个HTML标签,而是告诉浏览器这文档遵循HTML5标准。接着,所有的内容都包裹在


标签里,它是整个网页的根元素。在这个根元素内部,又分成了两个主要部分:


立即学习“前端免费学习笔记(深入)”;


HTML文档的基本组成是什么?如何运行HTML文件? - 创想鸟


部分就像是网页的“大脑”或者“元数据区”。这里面的内容通常不会直接显示在用户的浏览器窗口里,但它提供了关于网页的重要信息,比如网页的标题(

</pre>
<div class="contentsignin"></div>
</div>
<p>标签,显示在浏览器标签页上)、字符编码(</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>,这很重要,避免乱码)、样式表链接(</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>)和脚本文件(</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>)等等。我个人觉得,这个部分经常被初学者忽视,但它对网页的表现和SEO至关重要。</p>
<p>而</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>部分,则是网页的“身体”,所有你看得到、摸得着的内容——文字、图片、视频、链接、按钮——都放在这里。从标题到段落,从列表到表格,从表单到多媒体,都是通过各种HTML标签来组织的。</p>
<p><noscript><img decoding="async" class="imgauto" src="https://cdn.chuangxiangniao.com/www/2025/12/175394826747014.png" alt="HTML文档的基本组成是什么?如何运行HTML文件? - 创想鸟"></noscript><img decoding="async" class="imgauto j-lazy" src="https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394826747014.png" alt="HTML文档的基本组成是什么?如何运行HTML文件? - 创想鸟"></p>
<p>至于如何运行HTML文件,这其实很简单,但又有些值得深思的细节。最直接的方法就是找到你保存的</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">.html</pre>
<div class="contentsignin"></div>
</div>
<p>文件,然后双击它。你的<span class="wpcom_tag_link"><a href="https://www.chuangxiangniao.com/p/tag/caozuoxitong" title="操作系统" target="_blank">操作系统</a></span>通常会默认用一个网页浏览器(比如Chrome、Firefox、Edge或Safari)来打开它。浏览器会读取这个文件,然后按照HTML的规则把它“画”出来。</p>
<p>你也可以右键点击文件,选择“打开方式”,然后手动选择你想要使用的浏览器。或者,更Geek一点的做法是,打开你喜欢的浏览器,然后把HTML文件直接拖拽到浏览器窗口里。浏览器一样会解析并显示它。</p>
<p>在我看来,这种“所见即所得”的运行方式,是HTML学习曲线如此平缓的重要原因之一。你不需要编译,不需要复杂的环境配置,写完代码,保存,然后就能看到效果,这种即时反馈对于学习和调试来说简直是福音。</p>
<h3>HTML文档的骨架:核心标签与它们扮演的角色</h3>
<p>当我们谈论HTML文档的骨架,实际上是在描述其层次结构和构成元素。我常常觉得,这就像是在搭建一个乐高模型,每一个小块都有其特定的形状和功能,它们组合在一起才能形成最终的结构。</p>
<p>最外层的自然是</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>声明,它就像是给浏览器的一张说明书,告诉它“嘿,伙计,这是HTML5文档,请用最新的标准来解析它”。少了它,浏览器可能会进入“怪异模式”,导致一些布局问题,这在以前的老项目中特别常见,让人头疼。</p>
<p>紧接着,</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>标签包裹了所有内容,它是整个文档的根。想象一下,你所有的网页内容都装在一个大箱子里,这个</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>就是那个箱子。</p>
<p>然后是</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>,这是个非常关键但又常常被“忽略”的部分。这里面不直接展示内容,但却承载了网页的“元信息”:</p>
<ul>
<li>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><title></pre>
<div class="contentsignin"></div>
</div>
<p>:这个标签定义了浏览器标签页上显示的文本,也是搜索引擎抓取时重要的信息源。一个好的标题能瞬间抓住用户的注意力。</p>
<li>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>:这是一个非常多功能的标签,用来提供各种元数据。比如</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>是指定字符编码,防止<span class="wpcom_tag_link"><a href="https://www.chuangxiangniao.com/p/tag/zhongwenluanma" title="中文乱码" target="_blank">中文乱码</a></span>的救星;</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>则是响应式设计的基石,告诉浏览器如何根据设备宽度调整显示。</p>
<li>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>:通常用来链接外部的CSS样式表(</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">rel="stylesheet"</pre>
<div class="contentsignin"></div>
</div>
<p>),或者图标(</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">rel="icon"</pre>
<div class="contentsignin"></div>
</div>
<p>)。没有它,你的网页可能就只是一堆纯文本,毫无美感可言。</p>
<li>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>:用来引入JavaScript代码,让网页动起来。你可以直接把JS代码写在里面,也可以通过</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">src</pre>
<div class="contentsignin"></div>
</div>
<p>属性引入外部JS文件。</p>
<p>最后,也是最直观的部分,是</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>。这里面包含了所有用户可见的内容。从结构性的标签到内容性的标签,应有尽有:</p>
<ul>
<li>标题标签:
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><h1></pre>
<div class="contentsignin"></div>
</div>
<p>到</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><h6></pre>
<div class="contentsignin"></div>
</div>
<p>,定义了不同级别的标题,</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><h1></pre>
<div class="contentsignin"></div>
</div>
<p>通常是页面最重要的标题。</p>
<li>段落标签:
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><p></pre><div class="contentsignin"></div></div><p>,用于普通文本段落。</p>
<li>链接标签:
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><a></pre>
<div class="contentsignin"></div>
</div>
<p>,创建超链接,这是Web互联互通的核心。</p>
<li>图像标签:
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">@@##@@</pre>
<div class="contentsignin"></div>
</div>
<p>,用于嵌入图片,注意</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">src</pre>
<div class="contentsignin"></div>
</div>
<p>和</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">alt</pre>
<div class="contentsignin"></div>
</div>
<p>属性的重要性。</p>
<li>列表标签:
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><ul></pre>
<div class="contentsignin"></div>
</div>
<p>(无序列表)和</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><ol></pre>
<div class="contentsignin"></div>
</div>
<p>(有序列表),以及</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><li></pre>
<div class="contentsignin"></div>
</div>
<p>(列表项)。</p>
<li>容器标签:
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><div></pre>
<div class="contentsignin"></div>
</div>
<p>和</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><span></pre>
<div class="contentsignin"></div>
</div>
<p>。</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><div></pre>
<div class="contentsignin"></div>
</div>
<p>是块级元素,常用于布局;</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><span></pre>
<div class="contentsignin"></div>
</div>
<p>是行内元素,常用于对文本的局部样式化。</p>
<li>语义化标签:HTML5引入了许多语义化标签,如
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><header></pre>
<div class="contentsignin"></div>
</div>
<p>、</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><nav></pre>
<div class="contentsignin"></div>
</div>
<p>、</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><main></pre>
<div class="contentsignin"></div>
</div>
<p>、</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><article></pre>
<div class="contentsignin"></div>
</div>
<p>、</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><section></pre>
<div class="contentsignin"></div>
</div>
<p>、</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><aside></pre>
<div class="contentsignin"></div>
</div>
<p>、</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><footer></pre>
<div class="contentsignin"></div>
</div>
<p>。它们虽然在视觉上可能与</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"><div></pre>
<div class="contentsignin"></div>
</div>
<p>无异,但它们向浏览器和开发者清晰地表达了内容的含义,这对于可访问性和SEO都非常有益。我个人认为,合理使用这些语义化标签是写出高质量HTML代码的关键一步。</p>
<h3>为什么我的HTML文件看起来像纯文本?运行前的常见误区与检查</h3>
<p>我遇到过不少初学者,包括我自己刚开始的时候,写完HTML文件,双击打开,结果浏览器里显示的是一堆代码,或者干脆一片空白。这确实挺让人沮丧的。通常,这并不是什么大问题,往往是一些小细节出了差错。</p>
<p>最常见的“罪魁祸首”就是文件扩展名。你可能保存成了</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">index.txt</pre>
<div class="contentsignin"></div>
</div>
<p>而不是</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">index.html</pre>
<div class="contentsignin"></div>
</div>
<p>。操作系统默认会把</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">.txt</pre>
<div class="contentsignin"></div>
</div>
<p>文件用文本编辑器打开,自然你就看到了原始代码。确保你的文件名是以</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">.html</pre>
<div class="contentsignin"></div>
</div>
<p>或</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">.htm</pre>
<div class="contentsignin"></div>
</div>
<p>结尾的。在Windows上,如果你看不到文件扩展名,那可能是因为“隐藏已知文件类型的扩展名”选项被勾选了,你需要在文件夹选项里把它取消掉。</p>
<p>另一个经常出现的问题是字符编码。如果你在</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>里没有设置</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>,或者你的文件保存时使用的编码和浏览器解析时预期的编码不一致,那么中文内容就很容易变成乱码,显示成一堆“&”或者方框。我个人习惯从一开始就养成好习惯,所有HTML文件都用UTF-8编码保存,并且在</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>里明确声明。这能省去很多不必要的麻烦。</p>
<p>还有一种情况,是你可能在代码中犯了一些低级错误,比如标签没有闭合,或者属性名写错了。虽然HTML浏览器对错误容忍度很高,大部分时候即使有错也能渲染出来,但有时候一些关键的语法错误,比如</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;"></pre>
<div class="contentsignin"></div>
</div>
<p>标签没闭合,可能会导致整个页面结构混乱,甚至不显示内容。这时候,我的建议是打开浏览器的开发者工具(通常按F12),查看“控制台”和“元素”面板。控制台会报告JavaScript错误,而“元素”面板则能让你看到浏览器实际解析出来的DOM结构,对比你的源代码,通常能很快发现问题。</p>
<p>此外,路径问题也时常困扰新手。比如你的图片或CSS文件没有显示,很可能是</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">src</pre>
<div class="contentsignin"></div>
</div>
<p>或</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">href</pre>
<div class="contentsignin"></div>
</div>
<p>属性中的路径写错了。相对路径和绝对路径的理解和使用是关键。一个常见的错误是,你的HTML文件和引用的资源文件不在同一个目录下,或者路径没有正确地指向它们。检查一下文件结构,确保路径是正确的,这往往能解决很多资源加载失败的问题。</p>
<h3>不仅仅是双击:更高效的HTML文件调试与预览方法</h3>
<p>虽然双击打开HTML文件很方便,但对于开发和调试而言,它有明显的局限性。比如,涉及到异步请求(AJAX)、跨域问题,或者需要模拟服务器环境时,直接打开本地文件就显得力不从心了。这时候,我们需要一些更专业的工具和方法。</p>
<p>我个人最推荐的是使用<strong>VS pre的Live Server扩展</strong>。这几乎是我每次进行Web开发时的标配。安装这个扩展后,你可以在VS pre里右键点击HTML文件,选择“Open with LiveServer”,它就会启动一个本地的Web服务器,并在浏览器中打开你的页面。最棒的是,当你修改并保存HTML、CSS或JavaScript文件时,浏览器会自动刷新,实时显示你的改动。这种即时反馈的体验,极大地提高了开发效率,比手动刷新浏览器快了不止一点点。</p>
<p>另一个不可或缺的工具是<strong>浏览器的开发者工具</strong>。无论是Chrome、Firefox还是Edge,它们都内置了强大的开发者工具(通常按F12键打开)。</p>
<ul>
<li><strong>元素(Elements)面板</strong>:它会显示浏览器解析后的DOM(文档对象模型)结构,你可以实时查看、修改HTML和CSS,并立即看到效果。这对于调试布局和样式问题非常有用。我经常在这里调整CSS属性,直到满意为止,然后再把修改复制回我的代码编辑器。
<li><strong>控制台(Console)面板</strong>:这里会显示JavaScript的错误、警告和你在JS代码中打印的日志信息。对于调试JS逻辑和数据流至关重要。
<li><strong>网络(Network)面板</strong>:它能显示页面加载过程中所有资源的请求情况,包括它们的加载时间、状态码、大小等。如果你发现图片或CSS没有加载出来,这里通常能告诉你是不是404错误,或者加载速度太慢。
<li><strong>源代码(Sources)面板</strong>:你可以在这里设置断点,单步调试JavaScript代码,这对于复杂的JS逻辑调试是必不可少的。
<p>对于更复杂的场景,比如需要后端API支持,或者模拟生产环境,你可能需要搭建一个<strong>本地Web服务器</strong>。</p>
<ul>
<li><strong>Python的
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">http.server</pre>
<div class="contentsignin"></div>
</div>
<p>模块</strong>:如果你安装了Python,可以在你的项目目录下打开命令行,运行</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">python -mhttp.server</pre>
<div class="contentsignin"></div>
</div>
<p>(Python 3)或</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">python -m SimpleHTTPServer</pre>
<div class="contentsignin"></div>
</div>
<p>(Python2)。这会快速启动一个简单的HTTP服务器,通常在</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">http://localhost:8000</pre>
<div class="contentsignin"></div>
</div>
<p>端口。这对于快速测试一些静态文件或者简单的AJAX请求非常方便。</p>
<li><strong>Node.js的
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">http-server</pre>
<div class="contentsignin"></div>
</div>
<p>包</strong>:如果你是Node.js开发者,可以全局安装</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">npm install -ghttp-server</pre>
<div class="contentsignin"></div>
</div>
<p>,然后在项目目录下运行</p>
<div class="code" style="position:relative;padding:0px;margin:0px">
<pre class="brush:php;toolbar:false;">http-server</pre>
<div class="contentsignin"></div>
</div>
<p>。它提供了更多配置选项,功能也更强大。</p>
<p>这些方法不仅能让你更高效地预览和调试HTML文件,还能帮助你理解Web开发中服务器-客户端交互的基本原理。从双击到使用这些工具,其实是一个开发者从简单浏览到深入理解Web工作方式的必经之路。</p>
<p><noscript><img alt="HTML文档的基本组成是什么?如何运行HTML文件?"></noscript><img alt="HTML文档的基本组成是什么?如何运行HTML文件?"></p>
<p>以上就是HTML文档的基本组成是什么?如何运行HTML文件?的详细内容,更多请关注创想鸟其它相关文章!</p>
<div class="entry-readmore"><div class="entry-readmore-btn"></div></div>                                                        <div class="entry-copyright"><p>版权声明:本文内容由互联网用户自发贡献,该文观点仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。<br>
如发现本站有涉嫌抄袭侵权/违法违规的内容, 请发送邮件至 chuangxiangniao@163.com 举报,一经查实,本站将立刻删除。<br>
发布者:程序猿,转转请注明出处:<span>https://www.chuangxiangniao.com/p/1569667.html</span></p></div>                        </div>

                        <div class="entry-tag"><a href="https://www.chuangxiangniao.com/p/tag/ai" rel="tag">ai</a><a href="https://www.chuangxiangniao.com/p/tag/css" rel="tag">css</a><a href="https://www.chuangxiangniao.com/p/tag/cssshu" rel="tag">css属</a><a href="https://www.chuangxiangniao.com/p/tag/html" rel="tag">html</a><a href="https://www.chuangxiangniao.com/p/tag/python" rel="tag">python</a><a href="https://www.chuangxiangniao.com/p/tag/windows" rel="tag">windows</a><a href="https://www.chuangxiangniao.com/p/tag/zhongwenluanma" rel="tag">中文乱码</a><a href="https://www.chuangxiangniao.com/p/tag/gongju" rel="tag">工具</a><a href="https://www.chuangxiangniao.com/p/tag/caozuoxitong" rel="tag">操作系统</a><a href="https://www.chuangxiangniao.com/p/tag/liulanqi" rel="tag">浏览器</a><a href="https://www.chuangxiangniao.com/p/tag/yunxinghtml" rel="tag">运行html</a><a href="https://www.chuangxiangniao.com/p/tag/gaoxiaokaifa" rel="tag">高效开发</a></div>
                        <div class="entry-action">
                            <div class="btn-zan" data-id="1569667"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up-fill"></use></svg></i> 赞 <span class="entry-action-num">(0)</span></div>
                                                            <div class="btn-dashang">
                                    <i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-cny-circle-fill"></use></svg></i> 打赏                                    <span class="dashang-img dashang-img2">
                                                                                    <span>
                                                <img src="//cdn.chuangxiangniao.com/me/2025/10/wx.jpg" alt="微信扫一扫"/>
                                                    微信扫一扫                                            </span>
                                                                                                                            <span>
                                                <img src="//cdn.chuangxiangniao.com/me/2025/10/zfb.jpg" alt="支付宝扫一扫"/>
                                                    支付宝扫一扫                                            </span>
                                                                            </span>
                                </div>
                                                    </div>

                        <div class="entry-bar">
                            <div class="entry-bar-inner">
                                                                <div class="entry-bar-info entry-bar-info2">
                                    <div class="info-item meta">
                                                                                    <a class="meta-item j-heart" href="javascript:;" data-id="1569667"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i> <span class="data">0</span></a>                                        <a class="meta-item" href="#comments"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i> <span class="data">0</span></a>                                                                            </div>
                                    <div class="info-item share">
                                                                                    <a class="meta-item mobile j-mobile-share" href="javascript:;" data-id="1569667" data-qrcode="https://www.chuangxiangniao.com/p/1569667.html">
                                                <i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-share"></use></svg></i> 生成海报                                            </a>
                                                                                    <a class="meta-item wechat" data-share="wechat" target="_blank" rel="nofollow noopener noreferrer" href="#">
                                                <i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-wechat"></use></svg></i>                                            </a>
                                                                                    <a class="meta-item weibo" data-share="weibo" target="_blank" rel="nofollow noopener noreferrer" href="#">
                                                <i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-weibo"></use></svg></i>                                            </a>
                                                                                    <a class="meta-item qq" data-share="qq" target="_blank" rel="nofollow noopener noreferrer" href="#">
                                                <i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-qq"></use></svg></i>                                            </a>
                                                                                    <a class="meta-item qzone" data-share="qzone" target="_blank" rel="nofollow noopener noreferrer" href="#">
                                                <i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-qzone"></use></svg></i>                                            </a>
                                                                                    <a class="meta-item douban" data-share="douban" target="_blank" rel="nofollow noopener noreferrer" href="#">
                                                <i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-douban"></use></svg></i>                                            </a>
                                                                            </div>
                                    <div class="info-item act">
                                        <a href="javascript:;" id="j-reading"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-article"></use></svg></i></a>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                    <div class="entry-author">
    <h3 class="entry-author-title">关于作者</h3>    <div class="entry-author-inner">
        <div class="entry-author-avatar">
            <a class="avatar j-user-card" href="https://www.chuangxiangniao.com/user/3" target="_blank" data-user="3"><img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-120 photo' height='120' width='120' /></a>
        </div>
        <div class="entry-author-content">
            <div class="entry-author-info">
                <h4 class="entry-author-name">
                    <a class="j-user-card" href="https://www.chuangxiangniao.com/user/3" target="_blank" data-user="3">程序猿<span class="user-group">签约作者</span></a>
                </h4>
                <div class="entry-author-action">
                    <button type="button" class="wpcom-btn btn-xs btn-follow j-follow btn-primary" data-user="3"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-add"></use></svg></i>关注</button><button type="button" class="wpcom-btn btn-primary btn-xs btn-message j-message" data-user="3"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-mail-fill"></use></svg></i>私信</button>                </div>
            </div>
                            <div class="entry-author-stats">            <div class="user-stats-item">
                <b>391.9K</b>
                <span>文章</span>
            </div>
                    <div class="user-stats-item">
                <b>0</b>
                <span>评论</span>
            </div>
                    <div class="user-stats-item">
                <b>1</b>
                <span>粉丝</span>
            </div>
        </div>
                        <div class="entry-author-description">这个人很懒,什么都没有留下~</div>        </div>
    </div>
</div>                        <div class="entry-page">
                    <div class="entry-page-prev j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394844778414.png?imageMogr2/crop/480x300/gravity/center">
                <a href="https://www.chuangxiangniao.com/p/1569662.html" title="code标签的作用?代码片段怎么标记?" rel="prev">
                    <span>code标签的作用?代码片段怎么标记?</span>
                </a>
                <div class="entry-page-info">
                    <span class="pull-left"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-arrow-left-double"></use></svg></i> 上一篇</span>
                    <span class="pull-right">2025年12月22日 12:36:03</span>
                </div>
            </div>
                            <div class="entry-page-next j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://img.php.cn/upload/article/001/221/864/175394784667061.png">
                <a href="https://www.chuangxiangniao.com/p/1569672.html" title="什么是交互式HTML文件?如何查看HTML格式内容?" rel="next">
                    <span>什么是交互式HTML文件?如何查看HTML格式内容?</span>
                </a>
                <div class="entry-page-info">
                    <span class="pull-right">下一篇 <i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-arrow-right-double"></use></svg></i></span>
                    <span class="pull-left">2025年12月22日 12:36:18</span>
                </div>
            </div>
            </div>
                                                                <div class="entry-related-posts">
                            <h3 class="entry-related-title">相关推荐</h3><ul class="entry-related cols-3 post-loop post-loop-default"><li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569662.html" target="_blank" rel="bookmark">
                                 code标签的作用?代码片段怎么标记?            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569662.html" title="code标签的作用?代码片段怎么标记?" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394844778414.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394844731469.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394844792371.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394844824041.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>标签用于语义化地标记行内代码,使其与普通文本区分开;2. 对于多行代码,应结合 标签使用,即<pre class="brush:php;toolbar:false;"><code>…<code> 结构,以保留格式;3. 语义化不仅提升可读性…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569662.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569658.html" target="_blank" rel="bookmark">
                                 head标签的作用?HTML头部包含哪些内容?            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569658.html" title="head标签的作用?HTML头部包含哪些内容?" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395099060645.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395099016008.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395099060645.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395099187737.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>head标签是网页的“幕后大脑”,负责定义对浏览器、搜索引擎和用户体验至关重要的元数据;2. 它包含title、meta、link、script等核心元素,分别用于设置页面标题、字符编码、视口、描述、外部资源链接、脚本和样式等;3. 正确配置head可提升seo,如通过title和descripti…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569658.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569654.html" target="_blank" rel="bookmark">
                                 u标签的作用?下划线文本怎么实现?            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569654.html" title="u标签的作用?下划线文本怎么实现?" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395099421346.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395099549135.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395099421346.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395099541356.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>不推荐直接使用u标签加下划线,因为它在html5中已被赋予语义化用途,表示拼写错误或专有名词等非文本注释,而非视觉样式;2. 推荐使用css的text-decoration属性来实现下划线效果,可灵活控制颜色、样式、粗细和动画;3. 若需自定义下划线外观或交互效果,应通过css伪元素或背景渐变实现,…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569654.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569650.html" target="_blank" rel="bookmark">
                                 HTML文件的结构解析是什么?如何修改HTML文档?            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569650.html" title="HTML文件的结构解析是什么?如何修改HTML文档?" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395115293701.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395115244839.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395115293701.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395115317421.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>浏览器通过解析html文件构建dom树,将字节流解码为字符,进行词法分析生成tokens,再通过语法分析组织成树状结构;2. 同时构建cssom树,两者合并为渲染树,经过布局和绘制最终呈现页面;3. 修改html的方式包括文本编辑、javascript操作dom、服务器端渲染(ssr)或静态站点生成…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569650.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569645.html" target="_blank" rel="bookmark">
                                 如何用HTML制作一个简单的模态框? 弹窗效果实现            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569645.html" title="如何用HTML制作一个简单的模态框? 弹窗效果实现" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395120762880.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395120793284.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395120883270.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395120836145.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>要制作一个简单且响应式、无障碍的html模态框,核心是结合html结构、css样式与javascript交互,并考虑移动端适配与可访问性。1. html构建包含遮罩层和内容容器的结构,设置aria-hidden属性管理可访问状态;2. css使用flex布局居中模态框,通过max-width、max…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569645.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569640.html" target="_blank" rel="bookmark">
                                 怎样在HTML中插入一个邮箱链接? 邮件链接创建方法            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569640.html" title="怎样在HTML中插入一个邮箱链接? 邮件链接创建方法" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395132110052.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395132270732.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395132289485.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395132258708.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>使用标签的href属性设置为mailto:邮箱地址即可创建邮箱链接;2. 添加?subject=主题可预设邮件主题;3. 使用&amp;amp;amp;amp;body=内容可预设邮件正文,特殊字符建议进行url编码;4. 通过&amp;amp;amp;amp;cc=邮箱和&…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569640.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569635.html" target="_blank" rel="bookmark">
                                 rel属性的用途是什么?链接关系怎么定义?            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569635.html" title="rel属性的用途是什么?链接关系怎么定义?" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395138168073.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395138253727.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395138286747.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395138215232.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>rel属性用于定义当前文档与链接资源之间的关系,对seo和用户体验至关重要;1. rel=”stylesheet”用于引入css文件,确保页面样式正确加载;2. rel=”icon”指定网站图标,提升品牌识别;3. rel=”canonic…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569635.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569630.html" target="_blank" rel="bookmark">
                                 HTML文档如何工作?如何编辑HTML格式文件?            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569630.html" title="HTML文档如何工作?如何编辑HTML格式文件?" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395144472450.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395144522092.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395144540398.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395144572771.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>浏览器解析和渲染html的过程包括:1. 解析html构建dom树;2. 结合css构建渲染树;3. 布局计算元素位置;4. 绘制像素到屏幕。编辑html可使用记事本、vs code、sublime text等文本或代码编辑器,其中vs code因语法高亮、自动补全和插件生态成为主流选择。标准htm…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569630.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569625.html" target="_blank" rel="bookmark">
                                 caption标签的作用?表格标题怎么定义?            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569625.html" title="caption标签的作用?表格标题怎么定义?" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395150267135.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395150283271.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395150214487.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395150396435.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>标签是 html 中为表格提供语义化标题的专用元素,必须作为 的第一个子元素以确保正确的语义解析;2. 与普通标题如 不同, 与表格具有强制性的结构关联,能被屏幕阅读器优先识别并朗读,帮助用户快速理解表格内容;3. 可通过 css 对 设置样式,包括使用 caption-side 属性控制其显示在表…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569625.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569621.html" target="_blank" rel="bookmark">
                                 如何用HTML制作一个简单的侧边栏? 侧边栏布局方案            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569621.html" title="如何用HTML制作一个简单的侧边栏? 侧边栏布局方案" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393008536101.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393008596470.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393008584853.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393008536101.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>侧边栏可通过html结构与css样式实现,首先使用aside和main标签划分结构,再通过float或position:fixed实现布局与固定定位,结合媒体查询实现响应式设计,具体步骤为:1. 创建包含container、sidebar和main-content的html结构;2. 使用css设置…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569621.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569616.html" target="_blank" rel="bookmark">
                                 HTML中的表格宽度怎么调整? 表格宽度设置技巧            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569616.html" title="HTML中的表格宽度怎么调整? 表格宽度设置技巧" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393410452532.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393410564545.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393410550350.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393410587989.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>调整html表格宽度的核心是使用width属性和css样式;2. 可通过html的width属性快速设置,但不推荐;3. 推荐使用css(内联、内部或外部样式表)控制宽度,实现样式与内容分离;4. 可单独设置单元格宽度,但需注意总和超出问题;5. 使用table-layout: fixed可精确控制…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569616.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569611.html" target="_blank" rel="bookmark">
                                 tabindex属性的作用是什么?键盘导航怎么控制?            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569611.html" title="tabindex属性的作用是什么?键盘导航怎么控制?" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393464487193.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393464524036.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393464556055.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393464543000.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>tabindex 属性的核心作用是控制元素的键盘聚焦行为和导航顺序。1. tabindex=”-1″ 使元素可通过 javascript 聚焦但不参与 tab 导航,适用于临时引导焦点的场景;2. tabindex=”0″ 使元素按 dom 自然顺序参…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569611.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569606.html" target="_blank" rel="bookmark">
                                 如何用HTML制作一个简单的画廊? 图片画廊布局方案            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569606.html" title="如何用HTML制作一个简单的画廊? 图片画廊布局方案" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393548670418.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393548656749.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://via.placeholder.com/300x200?text=Image+1"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://via.placeholder.com/300x200?text=Image+2"></i></span>        </a>
        <div class="item-excerpt">
            <p>要优化图片画廊在不同设备上的显示效果,核心是实现响应式设计和提升加载性能。1. 使用css的max-width: 100%和height: auto确保图片弹性缩放,结合object-fit: cover或contain统一图片显示效果;2. 通过css媒体查询动态调整布局,如大屏三列、中屏两列、小…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569606.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569601.html" target="_blank" rel="bookmark">
                                 HTML中的单元格间距怎么设置? 表格间距调整方法            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569601.html" title="HTML中的单元格间距怎么设置? 表格间距调整方法" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393716665770.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393716646901.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393716630895.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393716669550.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>html中设置单元格间距主要通过css的border-spacing属性实现,该属性需在border-collapse为separate时才生效,可单独设置水平和垂直间距,例如使用“border-spacing: 15px 5px”分别定义水平和垂直间距,也可在外部css中通过类选择器统一设置,避免…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569601.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569596.html" target="_blank" rel="bookmark">
                                 main标签的作用是什么?主体内容如何划分?            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569596.html" title="main标签的作用是什么?主体内容如何划分?" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393812226202.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393812327641.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393812377350.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393812366144.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>main标签是网页中用于标识唯一核心内容的语义化标签,1. 它明确告诉浏览器、辅助技术和搜索引擎页面的主体部分;2. 与无语义的div不同,main提供清晰的语义结构,提升可访问性和代码可维护性;3. main内应仅包含当前页面独特且最重要的内容,如文章、产品详情等,并可嵌套使用article、se…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569596.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569591.html" target="_blank" rel="bookmark">
                                 HTML文件的后缀名是什么? 常见HTML文件扩展名全解析            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569591.html" title="HTML文件的后缀名是什么? 常见HTML文件扩展名全解析" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393896419547.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393896443625.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393896584982.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175393896584058.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>.html和.htm在功能上无区别,均能被浏览器正确解析;1. 区别源于历史原因:早期操作系统限制后缀名为三字符,故用.htm,后随着系统发展,.html成为更常用标准;2. 现代推荐使用.html,因其更符合现代规范且更普遍;3. html文件基本结构包括、、 、、和等标签;4. 可使用记事本、v…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569591.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569586.html" target="_blank" rel="bookmark">
                                 如何用记事本编写HTML代码? 记事本编写HTML的详细步骤            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569586.html" title="如何用记事本编写HTML代码? 记事本编写HTML的详细步骤" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394028625059.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394028710030.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394028728985.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394028710420.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>是的,记事本可以用来编写html代码,但需注意保存格式和编码。1. 打开记事本并输入html代码;2. 保存时文件名以.html或.htm结尾;3. 保存类型选择“所有文件(.)”,避免保存为.txt;4. 编码选择utf-8;5. 保存后双击文件在浏览器中查看。若出现乱码,应确保文件以utf-8编…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569586.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569581.html" target="_blank" rel="bookmark">
                                 draggable属性的用途是什么?元素如何设置为可拖动?            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569581.html" title="draggable属性的用途是什么?元素如何设置为可拖动?" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394040575607.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394040514952.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394040682643.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394040655245.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>要让html元素可拖动,需设置draggable=”true”并用javascript处理拖放事件。1. 在dragstart中通过event.datatransfer.setdata()设置传输数据,并可调整拖动源样式;2. 在dragover中必须调用event.prev…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569581.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569576.html" target="_blank" rel="bookmark">
                                 HTML中的表格边框怎么设置? 表格边框样式调整技巧            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569576.html" title="HTML中的表格边框怎么设置? 表格边框样式调整技巧" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394076524014.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394076524014.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394076582017.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394076585994.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>要实现html表格的单线边框效果,必须使用css的border-collapse: collapse属性;1. 为table、th、td元素设置border样式,如border: 1px solid #ccc;2. 在table元素上应用border-collapse: collapse,使相邻边框…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569576.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
<li class="item item3">
    <div class="item-content">
                <h3 class="item-title">
            <a href="https://www.chuangxiangniao.com/p/1569571.html" target="_blank" rel="bookmark">
                                 如何理解HTML文件?用什么工具打开HTML格式?            </a>
        </h3>
        <a class="item-images" href="https://www.chuangxiangniao.com/p/1569571.html" title="如何理解HTML文件?用什么工具打开HTML格式?" target="_blank">
            <span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394250731800.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394250722192.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394250778558.png"></i></span><span><i class="item-images-el j-lazy" style="background-image: url('https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png');" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394250818601.png"></i></span>        </a>
        <div class="item-excerpt">
            <p>要打开html文件,最直接的方法是使用网页浏览器或文本编辑器。1. 用浏览器打开可直接查看网页渲染效果,双击文件或拖入浏览器即可;2. 用文本编辑器(如记事本、vs code等)可查看和编辑源代码,适合开发者;3. html通过标签定义内容结构,实现语义化和结构化,是网页的基础;4. 选择工具时,初…</p>
        </div>
        <div class="item-meta">
                            <div class="item-meta-li author">
                                        <a data-user="3" target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar j-user-card">
                        <img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-60 photo' height='60' width='60' />                        <span>程序猿</span>
                    </a>
                </div>
                        <span class="item-meta-li date">2025年12月22日</span>
                            <span class="item-meta-li dot">•</span>
                <a class="item-meta-li" href="https://www.chuangxiangniao.com/news-2" target="_blank">好文分享</a>
                        <div class="item-meta-right">
                <span class="item-meta-li views" title="阅读数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-eye"></use></svg></i>0</span><a class="item-meta-li comments" href="https://www.chuangxiangniao.com/p/1569571.html#comments" target="_blank" title="评论数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-comment"></use></svg></i>0</a><span class="item-meta-li stars" title="收藏数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-star"></use></svg></i>0</span><span class="item-meta-li likes" title="点赞数"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-thumb-up"></use></svg></i>0</span>            </div>
        </div>
    </div>
</li>
</ul>                        </div>
                    
<div id="comments" class="entry-comments">
    	<div id="respond" class="comment-respond">
		<h3 id="reply-title" class="comment-reply-title">发表回复 <small><a rel="nofollow" id="cancel-comment-reply-link" href="/p/1569667.html#respond" style="display:none;"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-close"></use></svg></i></a></small></h3><div class="comment-form"><div class="comment-must-login">请登录后评论...</div><div class="form-submit"><div class="form-submit-text pull-left"><a href="https://www.chuangxiangniao.com/login?modal-type=login">登录</a>后才能评论</div> <button name="submit" type="submit" id="must-submit" class="wpcom-btn btn-primary btn-xs submit">提交</button></div></div>	</div><!-- #respond -->
		</div><!-- .comments-area -->
                </article>
                    </main>
            <aside class="sidebar">
        <div class="widget widget_html_myimg"><script id="w2898_19187">(function () {var zy = document.createElement("script");var flowExchange = window.location.protocol.split(":")[0];var http = flowExchange === "https"?"https":"http";zy.src = http+"://exchange.2898.com/index/flowexchange/getGoods?id=19187&sign=4de6b0e8762acf54f7fbff868909cdae";var s = document.getElementsByTagName("script");for(var i=0;i< s.length;i++){if(s[i].id){if(s[i].id == "w2898_19187"){s[i].parentNode.insertBefore(zy, s[i]);continue;}}}})();</script></div><div class="widget widget_profile"><div class="profile-cover"><img class="j-lazy" src="https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png" data-original="//bing.img.run/rand_uhd.php" alt="程序猿"></div>            <div class="avatar-wrap">
                <a target="_blank" href="https://www.chuangxiangniao.com/user/3" class="avatar-link"><img alt='程序猿的头像' src='//cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg' class='avatar avatar-120 photo' height='120' width='120' /></a></div>
            <div class="profile-info">
                <a target="_blank" href="https://www.chuangxiangniao.com/user/3" class="profile-name"><span class="author-name">程序猿</span><span class="user-group">签约作者</span></a>
                <p class="author-description">这个人很懒,什么都没有留下~</p>
                        <div class="profile-stats">
            <div class="profile-stats-inner">
                            <div class="user-stats-item">
                <b>391.9K</b>
                <span>文章</span>
            </div>
                    <div class="user-stats-item">
                <b>0</b>
                <span>评论</span>
            </div>
                    <div class="user-stats-item">
                <b>1</b>
                <span>粉丝</span>
            </div>
                    </div>
        </div>
    <button type="button" class="wpcom-btn btn-xs btn-follow j-follow btn-primary" data-user="3"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-add"></use></svg></i>关注</button><button type="button" class="wpcom-btn btn-primary btn-xs btn-message j-message" data-user="3"><i class="wpcom-icon wi"><svg aria-hidden="true"><use xlink:href="#wi-mail-fill"></use></svg></i>私信</button>            </div>
                        <div class="profile-posts">
                <h3 class="widget-title"><span>最近文章</span></h3>
                <ul>                    <li><a href="https://www.chuangxiangniao.com/p/1569672.html" title="什么是交互式HTML文件?如何查看HTML格式内容?">什么是交互式HTML文件?如何查看HTML格式内容?</a></li>
                                    <li><a href="https://www.chuangxiangniao.com/p/1569667.html" title="HTML文档的基本组成是什么?如何运行HTML文件?">HTML文档的基本组成是什么?如何运行HTML文件?</a></li>
                                    <li><a href="https://www.chuangxiangniao.com/p/1569662.html" title="code标签的作用?代码片段怎么标记?">code标签的作用?代码片段怎么标记?</a></li>
                                    <li><a href="https://www.chuangxiangniao.com/p/1569658.html" title="head标签的作用?HTML头部包含哪些内容?">head标签的作用?HTML头部包含哪些内容?</a></li>
                                    <li><a href="https://www.chuangxiangniao.com/p/1569654.html" title="u标签的作用?下划线文本怎么实现?">u标签的作用?下划线文本怎么实现?</a></li>
                </ul>            </div>
                        </div><div class="widget widget_post_thumb"><h3 class="widget-title"><span>最新发布</span></h3>            <ul>
                                    <li class="item">
                                                <div class="item-content item-no-thumb">
                            <p class="item-title"><a href="https://www.chuangxiangniao.com/p/1569672.html" title="什么是交互式HTML文件?如何查看HTML格式内容?">什么是交互式HTML文件?如何查看HTML格式内容?</a></p>
                            <p class="item-date">2025年12月22日</p>
                        </div>
                    </li>
                                    <li class="item">
                                                    <div class="item-img">
                                <a class="item-img-inner" href="https://www.chuangxiangniao.com/p/1569667.html" title="HTML文档的基本组成是什么?如何运行HTML文件?">
                                    <img width="480" height="300" src="https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png" class="attachment-default size-default wp-post-image j-lazy" alt="HTML文档的基本组成是什么?如何运行HTML文件?" decoding="async" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394826653784.png?imageMogr2/crop/480x300/gravity/center" />                                </a>
                            </div>
                                                <div class="item-content">
                            <p class="item-title"><a href="https://www.chuangxiangniao.com/p/1569667.html" title="HTML文档的基本组成是什么?如何运行HTML文件?">HTML文档的基本组成是什么?如何运行HTML文件?</a></p>
                            <p class="item-date">2025年12月22日</p>
                        </div>
                    </li>
                                    <li class="item">
                                                    <div class="item-img">
                                <a class="item-img-inner" href="https://www.chuangxiangniao.com/p/1569662.html" title="code标签的作用?代码片段怎么标记?">
                                    <img width="480" height="300" src="https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png" class="attachment-default size-default wp-post-image j-lazy" alt="code标签的作用?代码片段怎么标记?" decoding="async" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175394844778414.png?imageMogr2/crop/480x300/gravity/center" />                                </a>
                            </div>
                                                <div class="item-content">
                            <p class="item-title"><a href="https://www.chuangxiangniao.com/p/1569662.html" title="code标签的作用?代码片段怎么标记?">code标签的作用?代码片段怎么标记?</a></p>
                            <p class="item-date">2025年12月22日</p>
                        </div>
                    </li>
                                    <li class="item">
                                                    <div class="item-img">
                                <a class="item-img-inner" href="https://www.chuangxiangniao.com/p/1569658.html" title="head标签的作用?HTML头部包含哪些内容?">
                                    <img width="480" height="300" src="https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png" class="attachment-default size-default wp-post-image j-lazy" alt="head标签的作用?HTML头部包含哪些内容?" decoding="async" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395099060645.png?imageMogr2/crop/480x300/gravity/center" />                                </a>
                            </div>
                                                <div class="item-content">
                            <p class="item-title"><a href="https://www.chuangxiangniao.com/p/1569658.html" title="head标签的作用?HTML头部包含哪些内容?">head标签的作用?HTML头部包含哪些内容?</a></p>
                            <p class="item-date">2025年12月22日</p>
                        </div>
                    </li>
                                    <li class="item">
                                                    <div class="item-img">
                                <a class="item-img-inner" href="https://www.chuangxiangniao.com/p/1569654.html" title="u标签的作用?下划线文本怎么实现?">
                                    <img width="480" height="300" src="https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png" class="attachment-default size-default wp-post-image j-lazy" alt="u标签的作用?下划线文本怎么实现?" decoding="async" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395099421346.png?imageMogr2/crop/480x300/gravity/center" />                                </a>
                            </div>
                                                <div class="item-content">
                            <p class="item-title"><a href="https://www.chuangxiangniao.com/p/1569654.html" title="u标签的作用?下划线文本怎么实现?">u标签的作用?下划线文本怎么实现?</a></p>
                            <p class="item-date">2025年12月22日</p>
                        </div>
                    </li>
                                    <li class="item">
                                                    <div class="item-img">
                                <a class="item-img-inner" href="https://www.chuangxiangniao.com/p/1569650.html" title="HTML文件的结构解析是什么?如何修改HTML文档?">
                                    <img width="480" height="300" src="https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png" class="attachment-default size-default wp-post-image j-lazy" alt="HTML文件的结构解析是什么?如何修改HTML文档?" decoding="async" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395115293701.png?imageMogr2/crop/480x300/gravity/center" />                                </a>
                            </div>
                                                <div class="item-content">
                            <p class="item-title"><a href="https://www.chuangxiangniao.com/p/1569650.html" title="HTML文件的结构解析是什么?如何修改HTML文档?">HTML文件的结构解析是什么?如何修改HTML文档?</a></p>
                            <p class="item-date">2025年12月22日</p>
                        </div>
                    </li>
                                    <li class="item">
                                                    <div class="item-img">
                                <a class="item-img-inner" href="https://www.chuangxiangniao.com/p/1569645.html" title="如何用HTML制作一个简单的模态框? 弹窗效果实现">
                                    <img width="480" height="300" src="https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png" class="attachment-default size-default wp-post-image j-lazy" alt="如何用HTML制作一个简单的模态框? 弹窗效果实现" decoding="async" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395120762880.png?imageMogr2/crop/480x300/gravity/center" />                                </a>
                            </div>
                                                <div class="item-content">
                            <p class="item-title"><a href="https://www.chuangxiangniao.com/p/1569645.html" title="如何用HTML制作一个简单的模态框? 弹窗效果实现">如何用HTML制作一个简单的模态框? 弹窗效果实现</a></p>
                            <p class="item-date">2025年12月22日</p>
                        </div>
                    </li>
                                    <li class="item">
                                                    <div class="item-img">
                                <a class="item-img-inner" href="https://www.chuangxiangniao.com/p/1569640.html" title="怎样在HTML中插入一个邮箱链接? 邮件链接创建方法">
                                    <img width="480" height="300" src="https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png" class="attachment-default size-default wp-post-image j-lazy" alt="怎样在HTML中插入一个邮箱链接? 邮件链接创建方法" decoding="async" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395132110052.png?imageMogr2/crop/480x300/gravity/center" />                                </a>
                            </div>
                                                <div class="item-content">
                            <p class="item-title"><a href="https://www.chuangxiangniao.com/p/1569640.html" title="怎样在HTML中插入一个邮箱链接? 邮件链接创建方法">怎样在HTML中插入一个邮箱链接? 邮件链接创建方法</a></p>
                            <p class="item-date">2025年12月22日</p>
                        </div>
                    </li>
                                    <li class="item">
                                                    <div class="item-img">
                                <a class="item-img-inner" href="https://www.chuangxiangniao.com/p/1569635.html" title="rel属性的用途是什么?链接关系怎么定义?">
                                    <img width="480" height="300" src="https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png" class="attachment-default size-default wp-post-image j-lazy" alt="rel属性的用途是什么?链接关系怎么定义?" decoding="async" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395138168073.png?imageMogr2/crop/480x300/gravity/center" />                                </a>
                            </div>
                                                <div class="item-content">
                            <p class="item-title"><a href="https://www.chuangxiangniao.com/p/1569635.html" title="rel属性的用途是什么?链接关系怎么定义?">rel属性的用途是什么?链接关系怎么定义?</a></p>
                            <p class="item-date">2025年12月22日</p>
                        </div>
                    </li>
                                    <li class="item">
                                                    <div class="item-img">
                                <a class="item-img-inner" href="https://www.chuangxiangniao.com/p/1569630.html" title="HTML文档如何工作?如何编辑HTML格式文件?">
                                    <img width="480" height="300" src="https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/images/lazy.png" class="attachment-default size-default wp-post-image j-lazy" alt="HTML文档如何工作?如何编辑HTML格式文件?" decoding="async" data-original="https://cdn.chuangxiangniao.com/www/2025/12/175395144472450.png?imageMogr2/crop/480x300/gravity/center" />                                </a>
                            </div>
                                                <div class="item-content">
                            <p class="item-title"><a href="https://www.chuangxiangniao.com/p/1569630.html" title="HTML文档如何工作?如何编辑HTML格式文件?">HTML文档如何工作?如何编辑HTML格式文件?</a></p>
                            <p class="item-date">2025年12月22日</p>
                        </div>
                    </li>
                            </ul>
        </div><div class="widget widget_tags"><h3 class="widget-title"><span>热门标签</span></h3>        <div class="tagcloud">
                            <a href="https://www.chuangxiangniao.com/p/tag/ai" title="ai">ai</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/gongju" title="工具">工具</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/liulanqi" title="浏览器">浏览器</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/app" title="app">app</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/php" title="php">php</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/java" title="java">java</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/windows" title="windows">windows</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/go" title="go">go</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/diannao" title="电脑">电脑</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/js" title="js">js</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/win" title="win">win</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/linux" title="linux">linux</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/python" title="python">python</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/red" title="red">red</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/c%20%20" title="c++">c++</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/o" title="o">o</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/html" title="html">html</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/css" title="css">css</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/mysql" title="mysql">mysql</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/javascript" title="javascript">javascript</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/a" title="a">a</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/caozuoxitong" title="操作系统">操作系统</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/2025" title="2025">2025</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/weishenme" title="为什么">为什么</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/json" title="json">json</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/git" title="git">git</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/jiaoyisuo" title="交易所">交易所</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/bian-4" title="币安">币安</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/qubie" title="区别">区别</a>
                            <a href="https://www.chuangxiangniao.com/p/tag/jiamihuobi" title="加密货币">加密货币</a>
                    </div>
        </div><div class="widget widget_links"><h3 class="widget-title"><span>旗下站点</span></h3>
	<ul class='xoxo blogroll'>
<li><a href="https://www.chuangxiangniao.com/xin/" target="_blank">信用人生</a></li>
<li><a href="https://www.ankegu.com/" target="_blank">免费在线测八字</a></li>
<li><a href="https://www.chuangxiangniao.com/" target="_blank">创想鸟</a></li>
<li><a href="https://www.chuangxiangniao.com/pay/">复利引擎</a></li>
<li><a href="https://www.chuangxiangniao.com/she/" target="_blank">奢社</a></li>
<li><a href="https://www.chuangxiangniao.com/law/" target="_blank">法外狂徒</a></li>
<li><a href="https://www.chuangxiangniao.com/wifi/" target="_blank">玩转路由网</a></li>

	</ul>
</div>
    </aside>
    </div>
</div>
<footer class="footer">
    <div class="container">
        <div class="footer-col-wrap footer-with-icon">
                        <div class="footer-col footer-col-copy">
                <ul class="footer-nav hidden-xs"><li id="menu-item-4095" class="menu-item menu-item-4095"><a target="1" href="https://www.chuangxiangniao.com/falyushengming">法律声明</a></li>
<li id="menu-item-4099" class="menu-item menu-item-4099"><a target="1" href="https://www.chuangxiangniao.com/about">关于我们</a></li>
<li id="menu-item-4098" class="menu-item menu-item-4098"><a target="1" href="https://www.chuangxiangniao.com/contact">联系我们</a></li>
<li id="menu-item-4097" class="menu-item menu-item-4097"><a target="1" href="https://www.chuangxiangniao.com/yonghuxieyi">用户协议</a></li>
<li id="menu-item-4094" class="menu-item menu-item-privacy-policy menu-item-4094"><a target="1" rel="privacy-policy" href="https://www.chuangxiangniao.com/yinsizhengce">隐私政策</a></li>
<li id="menu-item-4096" class="menu-item menu-item-4096"><a target="1" href="https://www.chuangxiangniao.com/mianzeshengming">版权及免责声明</a></li>
</ul>                <div class="copyright">
                    <p>版权声明:本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。</p>
<p>如发现本站有涉嫌抄袭侵权/违法违规的内容, 请发送邮件至 chuangxiangniao#163.com (请把#更换@)举报,一经查实,本站将立刻删除。</p>
<p>Copyright © 2019-2025 <a href="https://www.chuangxiangniao.com/" target="_blank" rel="noopener noreferrer">创想鸟</a> 版权所有 <a href="https://beian.miit.gov.cn" target="_blank" rel="nofollow noopener noreferrer">皖ICP备2024035995号-1</a></p>
                </div>
            </div>
                        <div class="footer-col footer-col-sns">
                <div class="footer-sns">
                                                <a href="https://www.chuangxiangniao.com/sitemap/sitemap.xml" target="_blank" aria-label="icon">
                                <i class="wpcom-icon fa fa-sitemap sns-icon"></i>                                                            </a>
                                                    <a class="sns-wx" href="javascript:;" aria-label="icon">
                                <i class="wpcom-icon fa fa-wechat sns-icon"></i>                                <span style="background-image:url('//cdn.chuangxiangniao.com/me/2025/10/wechat.jpg');"></span>                            </a>
                                        </div>
            </div>
                    </div>
    </div>
</footer>
            <div class="action action-style-0 action-color-1 action-pos-1" style="bottom:450px;">
                                                <div class="action-item">
                                    <i class="wpcom-icon fa fa-wechat action-item-icon"></i>                                                                        <div class="action-item-inner action-item-type-1">
                                        <img class="action-item-img" src="//cdn.chuangxiangniao.com/me/2025/10/wechat.jpg" alt="关注微信">                                    </div>
                                </div>
                                                                                        <div class="action-item j-share">
                        <i class="wpcom-icon wi action-item-icon"><svg aria-hidden="true"><use xlink:href="#wi-share"></use></svg></i>                                            </div>
                                    <div class="action-item gotop j-top">
                        <i class="wpcom-icon wi action-item-icon"><svg aria-hidden="true"><use xlink:href="#wi-arrow-up-2"></use></svg></i>                                            </div>
                            </div>
        <script type="speculationrules">
{"prefetch":[{"source":"document","where":{"and":[{"href_matches":"/*"},{"not":{"href_matches":["/wp-*.php","/wp-admin/*","/www/*","/wp-content/*","/wp-content/plugins/*","/wp-content/themes/justnews/*","/*\\?(.+)"]}},{"not":{"selector_matches":"a[rel~=\"nofollow\"]"}},{"not":{"selector_matches":".no-prefetch, .no-prefetch a"}}]},"eagerness":"conservative"}]}
</script>
<script id="imwpf-this-page">
var g_this_page = {
    "type": "post",
    "id": 1569667,
    "terms": [{"id":49069,"tax":"category"},{"id":100,"tax":"post_tag"},{"id":190,"tax":"post_tag"},{"id":6393,"tax":"post_tag"},{"id":113,"tax":"post_tag"},{"id":284,"tax":"post_tag"},{"id":166,"tax":"post_tag"},{"id":422,"tax":"post_tag"},{"id":118,"tax":"post_tag"},{"id":199,"tax":"post_tag"},{"id":116,"tax":"post_tag"},{"id":62717,"tax":"post_tag"},{"id":1117,"tax":"post_tag"}]
};console.log(g_this_page);
</script><div class="imwpcache_status_ok"></div><script type="text/javascript" id="main-js-extra">
/* <![CDATA[ */
var _wpcom_js = {"webp":"","ajaxurl":"https://www.chuangxiangniao.com/wp-admin/admin-ajax.php","theme_url":"https://www.chuangxiangniao.com/wp-content/themes/justnews","slide_speed":"5000","is_admin":"0","lang":"zh_CN","js_lang":{"share_to":"\u5206\u4eab\u5230:","copy_done":"\u590d\u5236\u6210\u529f\uff01","copy_fail":"\u6d4f\u89c8\u5668\u6682\u4e0d\u652f\u6301\u62f7\u8d1d\u529f\u80fd","confirm":"\u786e\u5b9a","qrcode":"\u4e8c\u7ef4\u7801","page_loaded":"\u5df2\u7ecf\u5230\u5e95\u4e86","no_content":"\u6682\u65e0\u5185\u5bb9","load_failed":"\u52a0\u8f7d\u5931\u8d25\uff0c\u8bf7\u7a0d\u540e\u518d\u8bd5\uff01","expand_more":"\u9605\u8bfb\u5269\u4f59 %s"},"share":"1","share_items":{"weibo":{"title":"\u5fae\u535a","icon":"weibo"},"wechat":{"title":"\u5fae\u4fe1","icon":"wechat"},"qq":{"title":"QQ\u597d\u53cb","icon":"qq"},"qzone":{"title":"QQ\u7a7a\u95f4","icon":"qzone"},"douban":{"name":"douban","title":"\u8c46\u74e3","icon":"douban"},"mail":{"title":"\u90ae\u4ef6","icon":"mail-fill"}},"lightbox":"1","post_id":"1569667","user_card_height":"356","poster":{"notice":"\u8bf7\u300c\u70b9\u51fb\u4e0b\u8f7d\u300d\u6216\u300c\u957f\u6309\u4fdd\u5b58\u56fe\u7247\u300d\u540e\u5206\u4eab\u7ed9\u66f4\u591a\u597d\u53cb","generating":"\u6b63\u5728\u751f\u6210\u6d77\u62a5\u56fe\u7247...","failed":"\u6d77\u62a5\u56fe\u7247\u751f\u6210\u5931\u8d25"},"video_height":"484","fixed_sidebar":"1","dark_style":"2","font_url":"//fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500&display=swap","follow_btn":"\u003Ci class=\"wpcom-icon wi\"\u003E\u003Csvg aria-hidden=\"true\"\u003E\u003Cuse xlink:href=\"#wi-add\"\u003E\u003C/use\u003E\u003C/svg\u003E\u003C/i\u003E\u5173\u6ce8","followed_btn":"\u5df2\u5173\u6ce8","user_card":"1"};
//# sourceURL=main-js-extra
/* ]]> */
</script>
<script type="text/javascript" src="https://www.chuangxiangniao.com/wp-content/themes/justnews/js/main.js?ver=6.21.2" id="main-js"></script>
<script type="text/javascript" src="https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/js/icons-2.8.9.js?ver=2.8.9" id="wpcom-icons-js"></script>
<script type="text/javascript" src="https://www.chuangxiangniao.com/wp-content/themes/justnews/themer/assets/js/comment-reply.js?ver=6.21.2" id="comment-reply-js"></script>
<script type="text/javascript" id="wwa-js-extra">
/* <![CDATA[ */
var _wwa_js = {"ajaxurl":"https://www.chuangxiangniao.com/wp-admin/admin-ajax.php","post_id":"1569667","rewarded":""};
//# sourceURL=wwa-js-extra
/* ]]> */
</script>
<script type="text/javascript" src="https://www.chuangxiangniao.com/wp-content/plugins/justweapp/js/script.js?ver=3.16.1" id="wwa-js"></script>
<script type="text/javascript" id="wp-postviews-cache-js-extra">
/* <![CDATA[ */
var viewsCacheL10n = {"admin_ajax_url":"https://www.chuangxiangniao.com/wp-admin/admin-ajax.php","nonce":"72eaa4da6f","post_id":"1569667"};
//# sourceURL=wp-postviews-cache-js-extra
/* ]]> */
</script>
<script type="text/javascript" src="https://www.chuangxiangniao.com/wp-content/plugins/wp-postviews/postviews-cache.js?ver=1.78" id="wp-postviews-cache-js"></script>
<script type="text/javascript" id="wp-postviews-cache-js-after">
/* <![CDATA[ */
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
jQuery(document).ready(function($) {
                $.get(viewsCacheL10n.admin_ajax_url + '?action=show_postviews&id=' + viewsCacheL10n.post_id, function(data) {
                    $('.ajax-views').html(data);
                });
            });
//# sourceURL=wp-postviews-cache-js-after
/* ]]> */
</script>
<script type="text/javascript" id="wpcom-member-js-extra">
/* <![CDATA[ */
var _wpmx_js = {"ajaxurl":"https://www.chuangxiangniao.com/wp-admin/admin-ajax.php","plugin_url":"https://www.chuangxiangniao.com/wp-content/plugins/wpcom-member/","max_upload_size":"52428800","post_id":"1569667","js_lang":{"login_desc":"\u60a8\u8fd8\u672a\u767b\u5f55\uff0c\u8bf7\u767b\u5f55\u540e\u518d\u8fdb\u884c\u76f8\u5173\u64cd\u4f5c\uff01","login_title":"\u8bf7\u767b\u5f55","login_btn":"\u767b\u5f55","reg_btn":"\u6ce8\u518c"},"login_url":"https://www.chuangxiangniao.com/login?modal-type=login","register_url":"https://www.chuangxiangniao.com/register?modal-type=register","errors":{"require":"\u4e0d\u80fd\u4e3a\u7a7a","email":"\u8bf7\u8f93\u5165\u6b63\u786e\u7684\u7535\u5b50\u90ae\u7bb1","pls_enter":"\u8bf7\u8f93\u5165","password":"\u5bc6\u7801\u5fc5\u987b\u4e3a6~32\u4e2a\u5b57\u7b26","passcheck":"\u4e24\u6b21\u5bc6\u7801\u8f93\u5165\u4e0d\u4e00\u81f4","phone":"\u8bf7\u8f93\u5165\u6b63\u786e\u7684\u624b\u673a\u53f7\u7801","terms":"\u8bf7\u9605\u8bfb\u5e76\u540c\u610f\u6761\u6b3e","sms_code":"\u9a8c\u8bc1\u7801\u9519\u8bef","captcha_verify":"\u8bf7\u70b9\u51fb\u6309\u94ae\u8fdb\u884c\u9a8c\u8bc1","captcha_fail":"\u4eba\u673a\u9a8c\u8bc1\u5931\u8d25\uff0c\u8bf7\u91cd\u8bd5","nonce":"\u968f\u673a\u6570\u6821\u9a8c\u5931\u8d25","req_error":"\u8bf7\u6c42\u5931\u8d25"},"hidden_content":"1","copy_post":"1","copy_post_text":"\u4ed8\u8d39\u89e3\u9501\u5f53\u524d\u6587\u7ae0\u590d\u5236\u6743\u9650","copy_post_container":".entry-content"};
//# sourceURL=wpcom-member-js-extra
/* ]]> */
</script>
<script type="text/javascript" src="https://www.chuangxiangniao.com/wp-content/plugins/wpcom-member/js/index.js?ver=1.7.17" id="wpcom-member-js"></script>
<script type="text/javascript" src="https://www.chuangxiangniao.com/wp-content/plugins/wpcom-member-pro/js/index.js?ver=2.3.1" id="wpcom-member-pro-js"></script>
<script type="text/javascript" src="https://www.chuangxiangniao.com/wp-content/themes/justnews/js/wp-embed.js?ver=6.21.2" id="wp-embed-js"></script>
 <!--百度自动推送代码开始-->
<script>
(function(){
    var bp = document.createElement('script');
    var curProtocol = window.location.protocol.split(':')[0];
    if (curProtocol === 'https') {
        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
    }
    else {
        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
    }
    var s = document.getElementsByTagName("script")[0];
    s.parentNode.insertBefore(bp, s);
})();
</script>
<!--百度自动推送代码结束-->
<!--360自动推送代码开始-->
<script>
(function(){
   var src = (document.location.protocol == "http:") ? "http://js.passport.qihucdn.com/11.0.1.js?d7af82f5d5a7d431d4b53f4d0069f989":"https://jspassport.ssl.qhimg.com/11.0.1.js?d7af82f5d5a7d431d4b53f4d0069f989";
   document.write('<script src="' + src + '" id="sozz"><\/script>');
})();
</script>
<!--360自动推送代码结束-->
<!--头条自动推送代码开始-->
<script>
(function(){
var el = document.createElement("script");
el.src = "https://lf1-cdn-tos.bytegoofy.com/goofy/ttzz/push.js?e1627df632cb7d8422ff5a171866ae673d0a9fd8a088d803a9d0f3c3bef0aa6adb92f43d4b1c8ff14071b55e1e71da09d918f66d1949fb3b81012c4e4e9e4a34644f149b0c276c07ebf664bf3622e408";
el.id = "ttzz";
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(el, s);
})(window)
</script>
<!--头条自动推送代码结束-->
<!--百度统计代码开始-->
<script>
var _hmt = _hmt || [];
(function() {
  var hm = document.createElement("script");
  hm.src = "https://hm.baidu.com/hm.js?357b28aff465596d316075fdd7393426";
  var s = document.getElementsByTagName("script")[0]; 
  s.parentNode.insertBefore(hm, s);
})();
</script>
<!--百度统计代码结束-->
<script type="application/ld+json">{"@context":"https://schema.org","@type":"Article","@id":"https://www.chuangxiangniao.com/p/1569667.html","url":"https://www.chuangxiangniao.com/p/1569667.html","headline":"HTML文档的基本组成是什么?如何运行HTML文件?","description":"运行HTML文件最直接的方式是通过浏览器打开,其核心结构由DOCTYPE声明、html根元素、head元信息区和body内容区组成,1.首先确保文件以.html为扩展名;2.使用浏览器双击打开或拖入窗口;3.检查head中的metacharset设置以防乱码;4.利用VS pre Live Serv…","datePublished":"2025-12-22T12:36:12+08:00","dateModified":"2025-12-22T12:36:12+08:00","author":{"@type":"Person","name":"程序猿","url":"https://www.chuangxiangniao.com/user/3","image":"http://cdn.chuangxiangniao.com/www/2025/10/2025102208472691.jpg"},"image":["https://cdn.chuangxiangniao.com/www/2025/12/175394826653784.png","https://cdn.chuangxiangniao.com/www/2025/12/175394826636831.png","https://cdn.chuangxiangniao.com/www/2025/12/175394826637710.png"]}</script>
<script>console.log('命中缓存\n缓存页加载耗时: 0.1553s\n缓存页生成时间: 2025-12-22 14:51:05')</script></body>
</html><!--cached by imwpcache 2025-12-22 14:51:05-->