HTML5中提取XML标签文本的注意事项
时间：2026-01-22 17:30:43
411浏览
收藏
哈喽！今天心血来潮给大家带来了《HTML5正则提取XML标签文本的注意事项》，想必大家应该对文章都不陌生吧，那么阅读本文就都不会很困难，以下内容主要涉及到，若是你正在学习文章，千万别错过这篇文章~希望能帮助到你！
应使用 DOMParser 解析 XML 字符串为 XML Document 后用 querySelector 等提取；innerHTML 和正则易因 HTML 解析规则、命名空间、CDATA 等导致不可靠结果。
XML 不是 HTML，别用 innerHTML 或正则硬刚结构
HTML5 环境下直接对 XML 字符串用正则提取标签内容，本质是拿非结构化工具处理半结构化数据。浏览器原生不解析 XML 字符串为 DOM，innerHTML 会按 HTML 规则解析（比如自闭合标签被补全、命名空间丢失、
真正安全的做法是用 DOMParser 解析 XML 字符串为 XML Document，再用 querySelector 或 getElementsByTagName 提取。正则只适合极简、已知格式、无嵌套、无命名空间的临时场景。
如果非要用正则，必须避开这三类坑
- XML 允许换行、缩进、注释、CDATA、处理指令（如
- 标签可能带属性、命名空间前缀（如
- 内容本身含
< 或 >（如嵌套 CDATA 或转义字符 <），会导致正则提前截断或误匹配。
例如想提取 ...></code> 文本，写成 <code>/<title>(.*?)<\/title>/s</code> 在多数简单 XML 中看似能用，但一旦遇到：</p>
<pre><title>A < B</title></pre>
<p>就会因未处理实体而漏掉内容；若 XML 含 <code><title xmlns="http://example.com"></code>，该正则直接失效。</p>
<h3><code>DOMParser</code> 解析 XML 的最小可靠写法</h3>
<p>这是 HTML5 中最接近“开箱即用”的方案，兼容所有现代浏览器，且自动处理命名空间、CDATA、实体等。</p>
<p>关键点：</p>
<ul><li>必须指定 <code>"application/xml"</code> 或 <code>"text/xml"</code> 类型，否则解析失败；</li>
<li>解析失败时 <code>parseFromString</code> 返回空文档，需检查 <code>documentElement.nodeName === "parsererror"</code>；</li>
<li>用 <code>textContent</code> 而非 <code>innerHTML</code> 获取文本，避免二次 HTML 解析污染。</li>
</ul><pre>const xmlStr = `<?xml version="1.0"?><root><title>Hello & World</title></root>`;
const parser = new DOMParser();
const xmlDoc = parser.parseFromString(xmlStr, "application/xml");
if (xmlDoc.documentElement.nodeName === "parsererror") {
console.error("XML parse error:", xmlDoc.documentElement.textContent);
} else {
const titleEl = xmlDoc.querySelector("title");
const text = titleEl ? titleEl.textContent : null; // → "Hello & World"
}</pre>
<h3>命名空间和多级嵌套时的 <code>querySelector</code> 写法</h3>
<p>XML 常含命名空间（如 <code>xmlns:dc="http://purl.org/dc/elements/1.1/"</code>），此时不能直接写 <code>dc\\:title</code> —— 浏览器不支持命名空间前缀的 CSS 选择器（除非用 <code>getElementsByTagNameNS</code>）。</p>
<p>稳妥做法：</p>
<ul><li>忽略命名空间：用通配符 <code>*|title</code>（部分浏览器支持，但非标准）；</li>
<li>明确指定命名空间 URI：用 <code>getElementsByTagNameNS("http://purl.org/dc/elements/1.1/", "title")</code>；</li>
<li>若只需取第一个匹配项，可遍历 <code>getElementsByTagName("title")</code> 并检查 <code>namespaceURI</code> 属性。</li>
</ul><p>例如提取 RSS 中的 <code><dc:creator></code>：</p>
<pre>const creators = xmlDoc.getElementsByTagNameNS("http://purl.org/dc/elements/1.1/", "creator");
const firstCreator = creators.length ? creators[0].textContent : null;</pre>
<p>注意：命名空间 URI 必须一字不差，包括末尾斜杠，否则匹配失败。</p>
XML 解析的边界往往不在语法，而在你是否意识到那个看似普通的 <code><item></code> 标签其实裹着 <code>xmlns=""</code> 或藏在 <code><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"></code> 里。正则能省事，但省下的时间常被调试命名空间和实体转义吃掉。<p>今天带大家了解了的相关知识，希望对你有所帮助；关于文章的技术知识我们会一点点深入介绍，欢迎大家关注golang学习网公众号，一起学习编程~</p>
<div style="margin:16px auto;width:100%;max-width:720px;box-sizing:border-box;padding:16px;border:1px solid #e5e7eb;border-radius:12px;background:#fff;box-shadow:0 6px 24px rgba(16,24,40,0.08);text-align:center;overflow:hidden;">
<a onclick="showThirdParty('flex')" style="display:inline-flex;width:100%;max-width:100%;justify-content:center;align-items:center;gap:8px;padding:12px 18px;border-radius:10px;background:#2d8cf0;color:#fff;text-decoration:none;font-weight:600;box-sizing:border-box;overflow-wrap:anywhere;word-break:break-word;">
前往漫画官网入口并下载 ➜
</a>
</div>
<div id="third-party-overlay" style="position:fixed;left:0;top:0;width:100%;height:100%;display:none;justify-content:center;align-items:center;background:rgba(0,0,0,0.4);z-index:9999;">
<div style="background:#FFF3CD;border:1px solid #FFEEBA;padding:16px;border-radius:6px;box-sizing:border-box;max-width:480px;width:90%;text-align:center;">
<div style="font-size:14px;color:#856404;margin-bottom:12px;">您即将跳转至第三方网站，请注意保护好个人信息和财产安全！</div>
<a href="https://comicdow.pdlcomic.top/1273%2F%E5%9B%A7%E6%AC%A1%E5%85%83.apk" target="_blank" rel="nofollow noopener noreferrer" style="color:#2d8cf0;text-decoration:none;" onclick="showThirdParty('none');">继续访问</a>
</div>
</div>
<script>
function showThirdParty(mode){
var el = document.getElementById('third-party-overlay');
if (!el) return;
el.style.display = (mode === 'none' ? 'none' : 'flex');
}
</script>
</div>
<div class="labsList">
</div>
</div>
<!-- 最新阅读 -->
<div class="contBoxNor">
<div class="contTit">
<div class="tit">相关阅读</div>
<a href="/articlelist.html" class="more">更多></a>
</div>
<ul class="latestReadList">
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 8个月前 |
<a href="javascript:;" class="aLightGray" title="提升">提升</a>
<a href="javascript:;" class="aLightGray" title="箭头函数">箭头函数</a>
<a href="javascript:;" class="aLightGray" title="函数表达式">函数表达式</a>
<a href="javascript:;" class="aLightGray" title="函数声明">函数声明</a>
<a href="javascript:;" class="aLightGray" title="Function构造函数">Function构造函数</a>
</div>
<div class="tit lineOverflow"><a href="/article/207000.html" title="JavaScript函数定义及示例详解" class="aBlack">JavaScript函数定义及示例详解</a></div>
<div class="opt">
<span><i class="view"></i>502</span>
<span class="collectBtn user_collection" data-id="207000" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 2年前 |
<a href="javascript:;" class="aLightGray" title="CSS">CSS</a>
<a href="javascript:;" class="aLightGray" title="优化">优化</a>
<a href="javascript:;" class="aLightGray" title="体验">体验</a>
</div>
<div class="tit lineOverflow"><a href="/article/72840.html" title="优化用户界面体验的秘密武器：CSS开发项目经验大揭秘" class="aBlack">优化用户界面体验的秘密武器：CSS开发项目经验大揭秘</a></div>
<div class="opt">
<span><i class="view"></i>501</span>
<span class="collectBtn user_collection" data-id="72840" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 2年前 |
<a href="javascript:;" class="aLightGray" title="图片轮播">图片轮播</a>
<a href="javascript:;" class="aLightGray" title="微信小程序">微信小程序</a>
<a href="javascript:;" class="aLightGray" title="特效">特效</a>
</div>
<div class="tit lineOverflow"><a href="/article/76259.html" title="使用微信小程序实现图片轮播特效" class="aBlack">使用微信小程序实现图片轮播特效</a></div>
<div class="opt">
<span><i class="view"></i>501</span>
<span class="collectBtn user_collection" data-id="76259" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 2年前 |
<a href="javascript:;" class="aLightGray" title="sessionStorage">sessionStorage</a>
<a href="javascript:;" class="aLightGray" title="存储能力">存储能力</a>
<a href="javascript:;" class="aLightGray" title="限制解析">限制解析</a>
</div>
<div class="tit lineOverflow"><a href="/article/83771.html" title="解析sessionStorage的存储能力与限制" class="aBlack">解析sessionStorage的存储能力与限制</a></div>
<div class="opt">
<span><i class="view"></i>501</span>
<span class="collectBtn user_collection" data-id="83771" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 2年前 |
<a href="javascript:;" class="aLightGray" title="团队合作">团队合作</a>
<a href="javascript:;" class="aLightGray" title="冒泡事件">冒泡事件</a>
<a href="javascript:;" class="aLightGray" title="促进作用">促进作用</a>
</div>
<div class="tit lineOverflow"><a href="/article/85057.html" title="探索冒泡活动对于团队合作的推动力" class="aBlack">探索冒泡活动对于团队合作的推动力</a></div>
<div class="opt">
<span><i class="view"></i>501</span>
<span class="collectBtn user_collection" data-id="85057" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
</ul>
</div>
<!-- 最新阅读 -->
<div class="contBoxNor">
<div class="contTit">
<div class="tit">最新阅读</div>
<a href="/articlelist.html" class="more">更多></a>
</div>
<ul class="latestReadList">
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 5分钟前 |
</div>
<div class="tit lineOverflow"><a href="/article/467949.html" title="CSS过渡优化：列表展开折叠技巧" class="aBlack">CSS过渡优化：列表展开折叠技巧</a></div>
<div class="opt">
<span><i class="view"></i>114</span>
<span class="collectBtn user_collection" data-id="467949" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 7分钟前 |
</div>
<div class="tit lineOverflow"><a href="/article/467945.html" title="CSSwhite-space属性详解与应用" class="aBlack">CSSwhite-space属性详解与应用</a></div>
<div class="opt">
<span><i class="view"></i>356</span>
<span class="collectBtn user_collection" data-id="467945" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 12分钟前 |
</div>
<div class="tit lineOverflow"><a href="/article/467938.html" title="HTML缓存刷新技巧与方法解析" class="aBlack">HTML缓存刷新技巧与方法解析</a></div>
<div class="opt">
<span><i class="view"></i>206</span>
<span class="collectBtn user_collection" data-id="467938" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 20分钟前 |
</div>
<div class="tit lineOverflow"><a href="/article/467931.html" title="媒体查询实现flex等分布局技巧" class="aBlack">媒体查询实现flex等分布局技巧</a></div>
<div class="opt">
<span><i class="view"></i>100</span>
<span class="collectBtn user_collection" data-id="467931" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 20分钟前 |
</div>
<div class="tit lineOverflow"><a href="/article/467930.html" title="MongoDB聚合$match查询使用技巧" class="aBlack">MongoDB聚合$match查询使用技巧</a></div>
<div class="opt">
<span><i class="view"></i>152</span>
<span class="collectBtn user_collection" data-id="467930" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 23分钟前 |
</div>
<div class="tit lineOverflow"><a href="/article/467927.html" title="CSS浮动布局详解与使用方法" class="aBlack">CSS浮动布局详解与使用方法</a></div>
<div class="opt">
<span><i class="view"></i>293</span>
<span class="collectBtn user_collection" data-id="467927" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 24分钟前 |
</div>
<div class="tit lineOverflow"><a href="/article/467925.html" title="JS故障注入测试配置详解" class="aBlack">JS故障注入测试配置详解</a></div>
<div class="opt">
<span><i class="view"></i>147</span>
<span class="collectBtn user_collection" data-id="467925" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 28分钟前 |
</div>
<div class="tit lineOverflow"><a href="/article/467920.html" title="JavaScript中NaN为何不等于自身？如何正确判断NaN" class="aBlack">JavaScript中NaN为何不等于自身？如何正确判断NaN</a></div>
<div class="opt">
<span><i class="view"></i>372</span>
<span class="collectBtn user_collection" data-id="467920" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 32分钟前 |
</div>
<div class="tit lineOverflow"><a href="/article/467915.html" title="CSS选择器优先级怎么算？权重解析" class="aBlack">CSS选择器优先级怎么算？权重解析</a></div>
<div class="opt">
<span><i class="view"></i>185</span>
<span class="collectBtn user_collection" data-id="467915" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 37分钟前 |
<a href="javascript:;" class="aLightGray" title="CSS伪类">CSS伪类</a>
</div>
<div class="tit lineOverflow"><a href="/article/467909.html" title="nth-last-child选择器使用详解" class="aBlack">nth-last-child选择器使用详解</a></div>
<div class="opt">
<span><i class="view"></i>262</span>
<span class="collectBtn user_collection" data-id="467909" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 38分钟前 |
</div>
<div class="tit lineOverflow"><a href="/article/467907.html" title="JavaScript链式调用技巧与API设计解析" class="aBlack">JavaScript链式调用技巧与API设计解析</a></div>
<div class="opt">
<span><i class="view"></i>316</span>
<span class="collectBtn user_collection" data-id="467907" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
<li>
<div class="info">
<a href="/articlelist/19_new_0_1.html" class="aLightGray" title="文章">文章</a> ·
<a href="/articlelist/88_new_0_1.html" class="aLightGray" title="前端">前端</a>
| 39分钟前 |
</div>
<div class="tit lineOverflow"><a href="/article/467906.html" title="Babel插件开发教程：自定义JS转换方法" class="aBlack">Babel插件开发教程：自定义JS转换方法</a></div>
<div class="opt">
<span><i class="view"></i>175</span>
<span class="collectBtn user_collection" data-id="467906" data-type="article" title="收藏"><i class="collect"></i>收藏</span>
</div>
</li>
</ul>
</div>
<!-- 课程推荐 -->
<div class="contBoxNor">
<div class="contTit">
<div class="tit">课程推荐</div>
<a href="/courselist.html" class="more">更多></a>
</div>
<ul class="classRecomList">
<li>
<a href="/course/9.html" title="前端进阶之JavaScript设计模式" class="img_box">
<img src="/uploads/20221222/52fd0f23a454c71029c2c72d206ed815.jpg" onerror="this.onerror='';this.src='/assets/images/moren/morentu.png'" alt="前端进阶之JavaScript设计模式">
</a>
<dl>
<dt class="lineOverflow">
前端进阶之JavaScript设计模式 </dt>
<dd class="cont1 lineOverflow">设计模式是开发人员在软件开发过程中面临一般问题时的解决方案，代表了最佳的实践。本课程的主打内容包括JS常见设计模式以及具体应用场景，打造一站式知识长龙服务，适合有JS基础的同学学习。</dd>
<dd class="cont2">
<a href="/course/9.html" title="前端进阶之JavaScript设计模式" class="toStudy">立即学习</a>
<span>543次学习</span>
</dd>
</dl>
</li>
<li>
<a href="/course/2.html" title="GO语言核心编程课程" class="img_box">
<img src="/uploads/20221221/634ad7404159bfefc6a54a564d437b5f.png" onerror="this.onerror='';this.src='/assets/images/moren/morentu.png'" alt="GO语言核心编程课程">
</a>
<dl>
<dt class="lineOverflow">
GO语言核心编程课程 </dt>
<dd class="cont1 lineOverflow">本课程采用真实案例，全面具体可落地，从理论到实践，一步一步将GO核心编程技术、编程思想、底层实现融会贯通，使学习者贴近时代脉搏，做IT互联网时代的弄潮儿。</dd>
<dd class="cont2">
<a href="/course/2.html" title="GO语言核心编程课程" class="toStudy">立即学习</a>
<span>516次学习</span>
</dd>
</dl>
</li>
<li>
<a href="/course/74.html" title="简单聊聊mysql8与网络通信" class="img_box">
<img src="/uploads/20240103/bad35fe14edbd214bee16f88343ac57c.png" onerror="this.onerror='';this.src='/assets/images/moren/morentu.png'" alt="简单聊聊mysql8与网络通信">
</a>
<dl>
<dt class="lineOverflow">
简单聊聊mysql8与网络通信 </dt>
<dd class="cont1 lineOverflow">如有问题加微信：Le-studyg；在课程中，我们将首先介绍MySQL8的新特性，包括性能优化、安全增强、新数据类型等，帮助学生快速熟悉MySQL8的最新功能。接着，我们将深入解析MySQL的网络通信机制，包括协议、连接管理、数据传输等，让</dd>
<dd class="cont2">
<a href="/course/74.html" title="简单聊聊mysql8与网络通信" class="toStudy">立即学习</a>
<span>500次学习</span>
</dd>
</dl>
</li>
<li>
<a href="/course/57.html" title="JavaScript正则表达式基础与实战" class="img_box">
<img src="/uploads/20221226/bbe4083bb3cb0dd135fb02c31c3785fb.jpg" onerror="this.onerror='';this.src='/assets/images/moren/morentu.png'" alt="JavaScript正则表达式基础与实战">
</a>
<dl>
<dt class="lineOverflow">
JavaScript正则表达式基础与实战 </dt>
<dd class="cont1 lineOverflow">在任何一门编程语言中,正则表达式,都是一项重要的知识,它提供了高效的字符串匹配与捕获机制,可以极大的简化程序设计。</dd>
<dd class="cont2">
<a href="/course/57.html" title="JavaScript正则表达式基础与实战" class="toStudy">立即学习</a>
<span>487次学习</span>
</dd>
</dl>
</li>
<li>
<a href="/course/28.html" title="从零制作响应式网站—Grid布局" class="img_box">
<img src="/uploads/20221223/ac110f88206daeab6c0cf38ebf5fe9ed.jpg" onerror="this.onerror='';this.src='/assets/images/moren/morentu.png'" alt="从零制作响应式网站—Grid布局">
</a>
<dl>
<dt class="lineOverflow">
从零制作响应式网站—Grid布局 </dt>
<dd class="cont1 lineOverflow">本系列教程将展示从零制作一个假想的网络科技公司官网，分为导航，轮播，关于我们，成功案例，服务流程，团队介绍，数据部分，公司动态，底部信息等内容区块。网站整体采用CSSGrid布局，支持响应式，有流畅过渡和展现动画。</dd>
<dd class="cont2">
<a href="/course/28.html" title="从零制作响应式网站—Grid布局" class="toStudy">立即学习</a>
<span>485次学习</span>
</dd>
</dl>
</li>
</ul>
</div>
</div>
<!-- footer -->
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
<div class="footer">
<ul>
<li ><a href="/" class="aLightGray"><em class="material-icons">home</em><span>首页</span></a></li>
<li class="curr"><a href="/articlelist.html" class="aLightGray"><em class="material-icons">menu_book</em><span>阅读</span></a></li>
<li ><a href="/courselist.html" class="aLightGray"><em class="material-icons">school</em><span>课程</span></a></li>
<li ><a href="/ai.html" class="aLightGray"><em class="material-icons">smart_toy</em><span>AI助手</span></a></li>
<li ><a href="/user.html" class="aLightGray"><em class="material-icons">person</em><span>我的</span></a></li>
</ul>
</div>
<script src="/assets/js/require.js" data-main="/assets/js/require-frontend.js?v=1671101972"></script>
<script>
var _hmt = _hmt || [];
(function() {
var hm = document.createElement("script");
hm.src = "https://hm.baidu.com/hm.js?3dc5666f6478c7bf39cd5c91e597423d";
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(hm, s);
})();
</script>
</body>
</html>
