XML文档形成了一种树结构，它从“根部”开始，然后扩展到“枝叶”。
一个XML文档实例
XML使用了简单的具有自我描述性的语法：
<?xml version="1.0" encoding="ISO-8859-1"?>
<note> <to>George</to> <from>John</from>
<heading>Reminder</heading>
<body>Don't forget the meeting this weekend!</body>
</note>
登录后复制
第一行是XML声明。它定义XML的版本 (1.0) 和所使用的编码 (ISO-8859-1 = Latin-1/西欧字符集)。
下一行描述文档的根元素（像在说：“本文档是一个便签”）：
接下来 4 行描述根的 4 个子元素（to, from, heading 以及 body）：
<to>George</to> <from>John</from>
<heading>Reminder</heading>
<body>Don't forget the meeting this weekend!</body>
登录后复制
最后一行定义根元素的结尾：
从本例可以设想，该XML文档包含了 John 给 George 的一张便签。
XML 具有出色的自我描述性，你同意吗？
XML 文档形成一种树结构
XML 文档必须包含根元素。该元素是所有其他元素的父元素。
XML 文档中的元素形成了一棵文档树。这棵树从根部开始，并扩展到树的最底端。
所有元素均可拥有子元素：
<root> <child> <subchild>.....</subchild> </child> </root>
登录后复制
父、子以及同胞等术语用于描述元素之间的关系。父元素拥有子元素。相同层级上的子元素成为同胞（兄弟或姐妹）。
所有元素均可拥有文本内容和属性（类似 HTML 中）。
实例
上图表示下面的XML中的一本书：
<bookstore>
<book category="COOKING">
<title>Everyday Italian</title>
<author>Giada De Laurentiis</author>
<year>2005</year> <price>30.00</price>
</book>
<book category="CHILDREN">
<title>Harry Potter</title>
<author>J K. Rowling</author>
<year>2005</year>
<price>29.99</price> </book>
<book category="WEB">
<title>LearningXML</title>
<author>Erik T. Ray</author>
<year>2003</year>
<price>39.95</price>
</book>
</bookstore>
登录后复制
例子中的根元素是 。文档中的所有 元素都被包含在 中。
元素有 4 个子元素：、< author>、<year>、<price>。</p><p>以上是XML开发基础-XML树结构的详细内容。更多信息请关注PHP中文网其他相关文章！</p> </div>
</div>
<div style="height: 25px;">
<div class="wzconBq" style="display: inline-flex;">
<span>相关标签：</span>
<div class="wzcbqd">
<a onclick="hits_log(2,'www',this);" href-data="https://www.php.cn/zh/search?word=xml，树结构" target="_blank">XML，树结构</a> </div>
</div>
<div style="display: inline-flex;float: right; color:#333333;">来源：php.cn</div>
</div>
<div class="wzconOtherwz">
<a href="https://www.php.cn/zh/faq/358681.html" title="XML开发基础-XML验证代码分享">
<span>上一篇：XML开发基础-XML验证代码分享</span>
</a>
<a href="https://www.php.cn/zh/faq/358688.html" title="使用XML与Asp实现交互的一个示例代码分享">
<span>下一篇：使用XML与Asp实现交互的一个示例代码分享</span>
</a>
</div>
<div class="wzconShengming">
<div class="bzsmdiv">本站声明</div>
<div>本文内容由网友自发贡献，版权归原作者所有，本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容，请联系admin@php.cn</div>
</div>
<div class="wwads-cn wwads-horizontal" data-id="156" style="max-width:955px"></div>
<div class="wzconZzwz">
<div class="wzconZzwztitle">作者最新文章</div>
<ul>
<li>
<div class="wzczzwzli">
<span class="layui-badge-dots"></span>
<a target="_blank" href="https://www.php.cn/zh/faq/377601.html">从零开始打造自己的PHP框架的视频资料</a>
</div>
<div>2023-03-15 16:54:01</div>
</li>
<li>
<div class="wzczzwzli">
<span class="layui-badge-dots"></span>
<a target="_blank" href="https://www.php.cn/zh/faq/377137.html">PHPMailer如何利用QQ邮箱完成邮件发送功能的实例分析</a>
</div>
<div>2023-03-15 12:26:02</div>
</li>
<li>
<div class="wzczzwzli">
<span class="layui-badge-dots"></span>
<a target="_blank" href="https://www.php.cn/zh/faq/376186.html">php中关于IMAP如何收取邮件的方法介绍</a>
</div>
<div>2023-03-14 18:58:01</div>
</li>
<li>
<div class="wzczzwzli">
<span class="layui-badge-dots"></span>
<a target="_blank" href="https://www.php.cn/zh/faq/375194.html">php如何快速实现数组去重的实例</a>
</div>
<div>2023-03-14 11:30:01</div>
</li>
<li>
<div class="wzczzwzli">
<span class="layui-badge-dots"></span>
<a target="_blank" href="https://www.php.cn/zh/faq/369412.html">html中关于<a>标签的全部属性的使用总结</a>
</div>
<div>1970-01-01 08:00:00</div>
</li>
<li>
<div class="wzczzwzli">
<span class="layui-badge-dots"></span>
<a target="_blank" href="https://www.php.cn/zh/faq/379971.html">php基础知识总结（新手入门必备）</a>
</div>
<div>2023-03-16 15:20:01</div>
</li>
<li>
<div class="wzczzwzli">
<span class="layui-badge-dots"></span>
<a target="_blank" href="https://www.php.cn/zh/faq/381607.html">JavaScript中typeof的使用方法介绍</a>
</div>
<div>1970-01-01 08:00:00</div>
</li>
<li>
<div class="wzczzwzli">
<span class="layui-badge-dots"></span>
<a target="_blank" href="https://www.php.cn/zh/faq/382066.html">JavaScript中confirm()方法的使用介绍</a>
</div>
<div>1970-01-01 08:00:00</div>
</li>
<li>
<div class="wzczzwzli">
<span class="layui-badge-dots"></span>
<a target="_blank" href="https://www.php.cn/zh/faq/357705.html">HTML5 Placeholder属性的详情介绍</a>
</div>
<div>1970-01-01 08:00:00</div>
</li>
<li>
<div class="wzczzwzli">
<span class="layui-badge-dots"></span>
<a target="_blank" href="https://www.php.cn/zh/faq/380149.html">ReactJS中表单的单选多选与反选的实现方法</a>
</div>
<div>1970-01-01 08:00:00</div>
</li>
</ul>
</div>
<div class="wzconZzwz">
<div class="wzconZzwztitle">最新问题</div>
<div class="wdsyContent">
<div class="wdsyConDiv flexRow wdsyConDiv1">
<div class="wdcdContent flexColumn">
<a href="https://www.php.cn/zh/wenda/176384.html" target="_blank" title="使用具有 3 级层次结构的自定义分类法选择 woocommerce 相关产品" class="wdcdcTitle">使用具有 3 级层次结构的自定义分类法选择 woocommerce 相关产品</a>
<a href="https://www.php.cn/zh/wenda/176384.html" class="wdcdcCons">我有一家woocommerce商店，其自定义分类为“运动”。该分类具有三个级别-父级、子级、子级-例如：室内运动>竞技场运动>篮球。如果用户查看篮球项目，那么我希望相关...</a>
<div class="wdcdcInfo flexRow">
<div class="wdcdcileft">
<span class="wdcdciSpan"> 来自于 2024-04-06 20:05:30</span>
</div>
<div class="wdcdciright flexRow">
<div class="wdcdcirdz flexRow ira"> <b class="wdcdcirdzi"></b>0 </div>
<div class="wdcdcirpl flexRow ira"><b class="wdcdcirpli"></b>1</div>
<div class="wdcdcirwatch flexRow ira"><b class="wdcdcirwatchi"></b>544</div>
</div>
</div>
</div>
</div>
<div class="wdsyConLine wdsyConLine2"></div>
<div class="wdsyConDiv flexRow wdsyConDiv1">
<div class="wdcdContent flexColumn">
<a href="https://www.php.cn/zh/wenda/176370.html" target="_blank" title="MySQL中如何进行分组和计数？" class="wdcdcTitle">MySQL中如何进行分组和计数？</a>
<a href="https://www.php.cn/zh/wenda/176370.html" class="wdcdcCons">我正在尝试编写一个查询，提取发送给朋友的未删除消息的总数。这是表结构的屏幕截图：我想要实现的输出结果如下：idmessages_count---------------------...</a>
<div class="wdcdcInfo flexRow">
<div class="wdcdcileft">
<span class="wdcdciSpan"> 来自于 2024-04-06 18:30:17</span>
</div>
<div class="wdcdciright flexRow">
<div class="wdcdcirdz flexRow ira"> <b class="wdcdcirdzi"></b>0 </div>
<div class="wdcdcirpl flexRow ira"><b class="wdcdcirpli"></b>1</div>
<div class="wdcdcirwatch flexRow ira"><b class="wdcdcirwatchi"></b>353</div>
</div>
</div>
</div>
</div>
<div class="wdsyConLine wdsyConLine2"></div>
<div class="wdsyConDiv flexRow wdsyConDiv1">
<div class="wdcdContent flexColumn">
<a href="https://www.php.cn/zh/wenda/176308.html" target="_blank" title="**错误类型：无法迭代的'NoneType'对象**" class="wdcdcTitle">**错误类型：无法迭代的'NoneType'对象**</a>
<a href="https://www.php.cn/zh/wenda/176308.html" class="wdcdcCons">我想使用ssh隧道来访问Mysql数据库。不幸的是，此代码的体系结构似乎不支持我的查询格式，因为该函数似乎与我的查询格式不兼容。/Users/peter/PycharmProjec...</a>
<div class="wdcdcInfo flexRow">
<div class="wdcdcileft">
<span class="wdcdciSpan"> 来自于 2024-04-06 10:26:38</span>
</div>
<div class="wdcdciright flexRow">
<div class="wdcdcirdz flexRow ira"> <b class="wdcdcirdzi"></b>0 </div>
<div class="wdcdcirpl flexRow ira"><b class="wdcdcirpli"></b>1</div>
<div class="wdcdcirwatch flexRow ira"><b class="wdcdcirwatchi"></b>378</div>
</div>
</div>
</div>
</div>
<div class="wdsyConLine wdsyConLine2"></div>
<div class="wdsyConDiv flexRow wdsyConDiv1">
<div class="wdcdContent flexColumn">
<a href="https://www.php.cn/zh/wenda/176270.html" target="_blank" title="将 useState 变量导出到另一个组件/页面" class="wdcdcTitle">将 useState 变量导出到另一个组件/页面</a>
<a href="https://www.php.cn/zh/wenda/176270.html" class="wdcdcCons">我有点卡住了。我已将用户输入结果放入可在另一个组件上使用的数组中。但是，当我尝试解构另一个组件/页面中的“newList”时，它不会显示任何内容，或者当我console.log时它...</a>
<div class="wdcdcInfo flexRow">
<div class="wdcdcileft">
<span class="wdcdciSpan"> 来自于 2024-04-05 11:30:54</span>
</div>
<div class="wdcdciright flexRow">
<div class="wdcdcirdz flexRow ira"> <b class="wdcdcirdzi"></b>0 </div>
<div class="wdcdcirpl flexRow ira"><b class="wdcdcirpli"></b>1</div>
<div class="wdcdcirwatch flexRow ira"><b class="wdcdcirwatchi"></b>286</div>
</div>
</div>
</div>
</div>
<div class="wdsyConLine wdsyConLine2"></div>
<div class="wdsyConDiv flexRow wdsyConDiv1">
<div class="wdcdContent flexColumn">
<a href="https://www.php.cn/zh/wenda/176251.html" target="_blank" title="如何配置apache加载index.html和index.php？" class="wdcdcTitle">如何配置apache加载index.html和index.php？</a>
<a href="https://www.php.cn/zh/wenda/176251.html" class="wdcdcCons">这是我的疑问，我有以下结构：root/index.html根/api/index.php我已经使用内置的php服务器进行了编码，因此当我运行php-Slocalhost:3000时...</a>
<div class="wdcdcInfo flexRow">
<div class="wdcdcileft">
<span class="wdcdciSpan"> 来自于 2024-04-05 09:27:53</span>
</div>
<div class="wdcdciright flexRow">
<div class="wdcdcirdz flexRow ira"> <b class="wdcdcirdzi"></b>0 </div>
<div class="wdcdcirpl flexRow ira"><b class="wdcdcirpli"></b>1</div>
<div class="wdcdcirwatch flexRow ira"><b class="wdcdcirwatchi"></b>3505</div>
</div>
</div>
</div>
</div>
<div class="wdsyConLine wdsyConLine2"></div>
</div>
</div>
<div class="wzconZt" >
<div class="wzczt-title">
<div>相关专题</div>
<a href="https://www.php.cn/zh/faq/zt" target="_blank">更多>
</a>
</div>
<div class="wzcttlist">
<ul>
<li class="ul-li">
<a target="_blank" href="https://www.php.cn/zh/faq/pdfzmzhcxmlgs"><img src="https://img.php.cn/upload/subject/202407/22/2024072212153267141.jpg?x-oss-process=image/resize,m_fill,h_145,w_220" alt="pdf怎么转换成xml格式" /> </a>
<a target="_blank" href="https://www.php.cn/zh/faq/pdfzmzhcxmlgs" class="title-a-spanl" title="pdf怎么转换成xml格式"><span>pdf怎么转换成xml格式</span> </a>
</li>
<li class="ul-li">
<a target="_blank" href="https://www.php.cn/zh/faq/formatzpython"><img src="https://img.php.cn/upload/subject/202407/22/2024072214275096159.jpg?x-oss-process=image/resize,m_fill,h_145,w_220" alt="format在python中的用法" /> </a>
<a target="_blank" href="https://www.php.cn/zh/faq/formatzpython" class="title-a-spanl" title="format在python中的用法"><span>format在python中的用法</span> </a>
</li>
<li class="ul-li">
<a target="_blank" href="https://www.php.cn/zh/faq/kernelutildll"><img src="https://img.php.cn/upload/subject/202407/22/2024072213303874977.jpg?x-oss-process=image/resize,m_fill,h_145,w_220" alt="kernelutil.dll出错修复方法" /> </a>
<a target="_blank" href="https://www.php.cn/zh/faq/kernelutildll" class="title-a-spanl" title="kernelutil.dll出错修复方法"><span>kernelutil.dll出错修复方法</span> </a>
</li>
<li class="ul-li">
<a target="_blank" href="https://www.php.cn/zh/faq/pfkyscm"><img src="https://img.php.cn/upload/subject/202407/22/2024072214284287268.jpg?x-oss-process=image/resize,m_fill,h_145,w_220" alt="program files可以删掉吗" /> </a>
<a target="_blank" href="https://www.php.cn/zh/faq/pfkyscm" class="title-a-spanl" title="program files可以删掉吗"><span>program files可以删掉吗</span> </a>
</li>
<li class="ul-li">
<a target="_blank" href="https://www.php.cn/zh/faq/excelzxlshxls"><img src="https://img.php.cn/upload/subject/202407/22/2024072214132675587.jpg?x-oss-process=image/resize,m_fill,h_145,w_220" alt="excel中xls和xlsx的区别" /> </a>
<a target="_blank" href="https://www.php.cn/zh/faq/excelzxlshxls" class="title-a-spanl" title="excel中xls和xlsx的区别"><span>excel中xls和xlsx的区别</span> </a>
</li>
<li class="ul-li">
<a target="_blank" href="https://www.php.cn/zh/faq/dyxhrzmzb"><img src="https://img.php.cn/upload/subject/202407/22/2024072211504325943.jpg?x-oss-process=image/resize,m_fill,h_145,w_220" alt="抖音小火人怎么装扮" /> </a>
<a target="_blank" href="https://www.php.cn/zh/faq/dyxhrzmzb" class="title-a-spanl" title="抖音小火人怎么装扮"><span>抖音小火人怎么装扮</span> </a>
</li>
<li class="ul-li">
<a target="_blank" href="https://www.php.cn/zh/faq/sjkldxfff"><img src="https://img.php.cn/upload/subject/202407/22/2024072213454976541.jpg?x-oss-process=image/resize,m_fill,h_145,w_220" alt="数据库漏洞修复方法" /> </a>
<a target="_blank" href="https://www.php.cn/zh/faq/sjkldxfff" class="title-a-spanl" title="数据库漏洞修复方法"><span>数据库漏洞修复方法</span> </a>
</li>
<li class="ul-li">
<a target="_blank" href="https://www.php.cn/zh/faq/webstormxjwjj"><img src="https://img.php.cn/upload/subject/202407/22/2024072212130696458.jpg?x-oss-process=image/resize,m_fill,h_145,w_220" alt="webstorm新建文件夹方法" /> </a>
<a target="_blank" href="https://www.php.cn/zh/faq/webstormxjwjj" class="title-a-spanl" title="webstorm新建文件夹方法"><span>webstorm新建文件夹方法</span> </a>
</li>
</ul>
</div>
</div>
</div>
</div>
<div class="phpwzright">
<div class="wzrOne">
<div class="wzroTitle">热门推荐</div>
<div class="wzroList">
<ul>
<li>
<div class="wzczzwzli">
<span class="layui-badge-dots wzrolr"></span>
<a style="height: auto;" title="xml是什么格式的文件" href="https://www.php.cn/zh/faq/479745.html">xml是什么格式的文件</a>
</div>
</li>
<li>
<div class="wzczzwzli">
<span class="layui-badge-dots wzrolr"></span>
<a style="height: auto;" title="xml文件用什么软件打开" href="https://www.php.cn/zh/faq/423189.html">xml文件用什么软件打开</a>
</div>
</li>
<li>
<div class="wzczzwzli">
<span class="layui-badge-dots wzrolr"></span>
<a style="height: auto;" title="XML是什么，有什么作用" href="https://www.php.cn/zh/faq/417105.html">XML是什么，有什么作用</a>
</div>
</li>
<li>
<div class="wzczzwzli">
<span class="layui-badge-dots wzrolr"></span>
<a style="height: auto;" title="xml中常见的四种解析方式是什么？" href="https://www.php.cn/zh/faq/416849.html">xml中常见的四种解析方式是什么？</a>
</div>
</li>
<li>
<div class="wzczzwzli">
<span class="layui-badge-dots wzrolr"></span>
<a style="height: auto;" title="Java中解析XML的方式有哪些" href="https://www.php.cn/zh/faq/417232.html">Java中解析XML的方式有哪些</a>
</div>
</li>
</ul>
</div>
</div>
<script src="https://sw.php.cn/hezuo/cac1399ab368127f9b113b14eb3316d0.js" type="text/javascript"></script>
<div class="wzrThree">
<div class="wzrthree-title">
<div>热门教程</div>
<a target="_blank" href="https://www.php.cn/zh/course.html">更多>
</a>
</div>
<div class="wzrthreelist swiper2">
<div class="wzrthreeTab swiper-wrapper">
<div class="check tabdiv swiper-slide" data-id="one">相关教程 <div></div></div>
<div class="tabdiv swiper-slide" data-id="two">热门推荐<div></div></div>
<div class="tabdiv swiper-slide" data-id="three">最新课程<div></div></div>
</div>
<ul class="one">
<li>
<a target="_blank" href="https://www.php.cn/zh/course/812.html" title="最新ThinkPHP 5.1全球首发视频教程(60天成就PHP大牛线上培训班课)" class="wzrthreelaimg">
<img src="https://img.php.cn/upload/course/000/000/041/620debc3eab3f377.jpg" alt="最新ThinkPHP 5.1全球首发视频教程(60天成就PHP大牛线上培训班课)"/>
</a>
<div class="wzrthree-right">
<a target="_blank" title="最新ThinkPHP 5.1全球首发视频教程(60天成就PHP大牛线上培训班课)" href="https://www.php.cn/zh/course/812.html">最新ThinkPHP 5.1全球首发视频教程(60天成就PHP大牛线上培训班课)</a>
<div class="wzrthreerb">
<div>1420983 <b class="kclbcollectb"></b></div>
<div class="courseICollection" data-id="812">
<b class="nofollow small-nocollect"></b>
</div>
</div>
</div>
</li>
<li>
<a target="_blank" href="https://www.php.cn/zh/course/74.html" title="php入门教程之一周学会PHP" class="wzrthreelaimg">
<img src="https://img.php.cn/upload/course/000/000/068/6253d1e28ef5c345.png" alt="php入门教程之一周学会PHP"/>
</a>
<div class="wzrthree-right">
<a target="_blank" title="php入门教程之一周学会PHP" href="https://www.php.cn/zh/course/74.html">php入门教程之一周学会PHP</a>
<div class="wzrthreerb">
<div>4264481 <b class="kclbcollectb"></b></div>
<div class="courseICollection" data-id="74">
<b class="nofollow small-nocollect"></b>
</div>
</div>
</div>
</li>
<li>
<a target="_blank" href="https://www.php.cn/zh/course/286.html" title="JAVA 初级入门视频教程" class="wzrthreelaimg">
<img src="https://img.php.cn/upload/course/000/000/068/62590a2bacfd9379.png" alt="JAVA 初级入门视频教程"/>
</a>
<div class="wzrthree-right">
<a target="_blank" title="JAVA 初级入门视频教程" href="https://www.php.cn/zh/course/286.html">JAVA 初级入门视频教程</a>
<div class="wzrthreerb">
<div>2513871 <b class="kclbcollectb"></b></div>
<div class="courseICollection" data-id="286">
<b class="nofollow small-nocollect"></b>
</div>
</div>
</div>
</li>
<li>
<a target="_blank" href="https://www.php.cn/zh/course/504.html" title="小甲鱼零基础入门学习Python视频教程" class="wzrthreelaimg">
<img src="https://img.php.cn/upload/course/000/000/068/62590a67ce3a6655.png" alt="小甲鱼零基础入门学习Python视频教程"/>
</a>
<div class="wzrthree-right">
<a target="_blank" title="小甲鱼零基础入门学习Python视频教程" href="https://www.php.cn/zh/course/504.html">小甲鱼零基础入门学习Python视频教程</a>
<div class="wzrthreerb">
<div>506077 <b class="kclbcollectb"></b></div>
<div class="courseICollection" data-id="504">
<b class="nofollow small-nocollect"></b>
</div>
</div>
</div>
</li>
<li>
<a target="_blank" href="https://www.php.cn/zh/course/2.html" title="PHP 零基础入门教程" class="wzrthreelaimg">
<img src="https://img.php.cn/upload/course/000/000/068/6253de27bc161468.png" alt="PHP 零基础入门教程"/>
</a>
<div class="wzrthree-right">
<a target="_blank" title="PHP 零基础入门教程" href="https://www.php.cn/zh/course/2.html">PHP 零基础入门教程</a>
<div class="wzrthreerb">
<div>861145 <b class="kclbcollectb"></b></div>
<div class="courseICollection" data-id="2">
<b class="nofollow small-nocollect"></b>
</div>
</div>
</div>
</li>
</ul>
<ul class="two" style="display: none;">
<li>
<a target="_blank" href="https://www.php.cn/zh/course/812.html" title="最新ThinkPHP 5.1全球首发视频教程(60天成就PHP大牛线上培训班课)" class="wzrthreelaimg">
<img src="https://img.php.cn/upload/course/000/000/041/620debc3eab3f377.jpg" alt="最新ThinkPHP 5.1全球首发视频教程(60天成就PHP大牛线上培训班课)"/>
</a>
<div class="wzrthree-right">
<a target="_blank" title="最新ThinkPHP 5.1全球首发视频教程(60天成就PHP大牛线上培训班课)" href="https://www.php.cn/zh/course/812.html">最新ThinkPHP 5.1全球首发视频教程(60天成就PHP大牛线上培训班课)</a>
<div class="wzrthreerb">
<div >1420983次学习</div>
<div class="courseICollection" data-id="812">
<b class="nofollow small-nocollect"></b>
</div>
</div>
</div>
</li>
<li>
<a target="_blank" href="https://www.php.cn/zh/course/286.html" title="JAVA 初级入门视频教程" class="wzrthreelaimg">
<img src="https://img.php.cn/upload/course/000/000/068/62590a2bacfd9379.png" alt="JAVA 初级入门视频教程"/>
</a>
<div class="wzrthree-right">
<a target="_blank" title="JAVA 初级入门视频教程" href="https://www.php.cn/zh/course/286.html">JAVA 初级入门视频教程</a>
<div class="wzrthreerb">
<div >2513871次学习</div>
<div class="courseICollection" data-id="286">
<b class="nofollow small-nocollect"></b>
</div>
</div>
</div>
</li>
<li>
<a target="_blank" href="https://www.php.cn/zh/course/504.html" title="小甲鱼零基础入门学习Python视频教程" class="wzrthreelaimg">
<img src="https://img.php.cn/upload/course/000/000/068/62590a67ce3a6655.png" alt="小甲鱼零基础入门学习Python视频教程"/>
</a>
<div class="wzrthree-right">
<a target="_blank" title="小甲鱼零基础入门学习Python视频教程" href="https://www.php.cn/zh/course/504.html">小甲鱼零基础入门学习Python视频教程</a>
<div class="wzrthreerb">
<div >506077次学习</div>
<div class="courseICollection" data-id="504">
<b class="nofollow small-nocollect"></b>
</div>
</div>
</div>
</li>
<li>
<a target="_blank" href="https://www.php.cn/zh/course/901.html" title="Web前端开发极速入门" class="wzrthreelaimg">
<img src="https://img.php.cn/upload/course/000/000/067/64be28a53a4f6310.png" alt="Web前端开发极速入门"/>
</a>
<div class="wzrthree-right">
<a target="_blank" title="Web前端开发极速入门" href="https://www.php.cn/zh/course/901.html">Web前端开发极速入门</a>
<div class="wzrthreerb">
<div >215593次学习</div>
<div class="courseICollection" data-id="901">
<b class="nofollow small-nocollect"></b>
</div>
</div>
</div>
</li>
<li>
<a target="_blank" href="https://www.php.cn/zh/course/234.html" title="零基础精通 PS 视频教程" class="wzrthreelaimg">
<img src="https://img.php.cn/upload/course/000/000/068/62611f57ed0d4840.jpg" alt="零基础精通 PS 视频教程"/>
</a>
<div class="wzrthree-right">
<a target="_blank" title="零基础精通 PS 视频教程" href="https://www.php.cn/zh/course/234.html">零基础精通 PS 视频教程</a>
<div class="wzrthreerb">
<div >885655次学习</div>
<div class="courseICollection" data-id="234">
<b class="nofollow small-nocollect"></b>
</div>
</div>
</div>
</li>
</ul>
<ul class="three" style="display: none;">
<li>
<a target="_blank" href="https://www.php.cn/zh/course/1648.html" title="【web前端】Node.js快速入门" class="wzrthreelaimg">
<img src="https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png" alt="【web前端】Node.js快速入门"/>
</a>
<div class="wzrthree-right">
<a target="_blank" title="【web前端】Node.js快速入门" href="https://www.php.cn/zh/course/1648.html">【web前端】Node.js快速入门</a>
<div class="wzrthreerb">
<div >7161次学习</div>
<div class="courseICollection" data-id="1648">
<b class="nofollow small-nocollect"></b>
</div>
</div>
</div>
</li>
<li>
<a target="_blank" href="https://www.php.cn/zh/course/1647.html" title="国外Web开发全栈课程全集" class="wzrthreelaimg">
<img src="https://img.php.cn/upload/course/000/000/067/6628cc96e310c937.png" alt="国外Web开发全栈课程全集"/>
</a>
<div class="wzrthree-right">
<a target="_blank" title="国外Web开发全栈课程全集" href="https://www.php.cn/zh/course/1647.html">国外Web开发全栈课程全集</a>
<div class="wzrthreerb">
<div >5559次学习</div>
<div class="courseICollection" data-id="1647">
<b class="nofollow small-nocollect"></b>
</div>
</div>
</div>
</li>
<li>
<a target="_blank" href="https://www.php.cn/zh/course/1646.html" title="Go语言实战之 GraphQL" class="wzrthreelaimg">
<img src="https://img.php.cn/upload/course/000/000/067/662221173504a436.png" alt="Go语言实战之 GraphQL"/>
</a>
<div class="wzrthree-right">
<a target="_blank" title="Go语言实战之 GraphQL" href="https://www.php.cn/zh/course/1646.html">Go语言实战之 GraphQL</a>
<div class="wzrthreerb">
<div >4682次学习</div>
<div class="courseICollection" data-id="1646">
<b class="nofollow small-nocollect"></b>
</div>
</div>
</div>
</li>
<li>
<a target="_blank" href="https://www.php.cn/zh/course/1645.html" title="550W粉丝大佬手把手从零学JavaScript" class="wzrthreelaimg">
<img src="https://img.php.cn/upload/course/000/000/067/662077e163124646.png" alt="550W粉丝大佬手把手从零学JavaScript"/>
</a>
<div class="wzrthree-right">
<a target="_blank" title="550W粉丝大佬手把手从零学JavaScript" href="https://www.php.cn/zh/course/1645.html">550W粉丝大佬手把手从零学JavaScript</a>
<div class="wzrthreerb">
<div >670次学习</div>
<div class="courseICollection" data-id="1645">
<b class="nofollow small-nocollect"></b>
</div>
</div>
</div>
</li>
<li>
<a target="_blank" href="https://www.php.cn/zh/course/1644.html" title="python大神Mosh，零基础小白6小时完全入门" class="wzrthreelaimg">
<img src="https://img.php.cn/upload/course/000/000/067/6616418ca80b8916.png" alt="python大神Mosh，零基础小白6小时完全入门"/>
</a>
<div class="wzrthree-right">
<a target="_blank" title="python大神Mosh，零基础小白6小时完全入门" href="https://www.php.cn/zh/course/1644.html">python大神Mosh，零基础小白6小时完全入门</a>
<div class="wzrthreerb">
<div >23674次学习</div>
<div class="courseICollection" data-id="1644">
<b class="nofollow small-nocollect"></b>
</div>
</div>
</div>
</li>
</ul>
</div>
<script>
var mySwiper = new Swiper('.swiper2', {
autoplay: false,//可选选项，自动滑动
slidesPerView : 'auto',
})
$('.wzrthreeTab>div').click(function(e){
$('.wzrthreeTab>div').removeClass('check')
$(this).addClass('check')
$('.wzrthreelist>ul').css('display','none')
$('.'+e.currentTarget.dataset.id).show()
})
</script>
</div>
<div class="wzrFour">
<div class="wzrfour-title">
<div>最新下载</div>
<a href="https://www.php.cn/zh/xiazai">更多>
</a>
</div>
<script>
$(document).ready(function(){
var sjyx_banSwiper = new Swiper(".sjyx_banSwiperwz",{
speed:1000,
autoplay:{
delay:3500,
disableOnInteraction: false,
},
pagination:{
el:'.sjyx_banSwiperwz .swiper-pagination',
clickable :false,
},
loop:true
})
})
</script>
<div class="wzrfourList swiper3">
<div class="wzrfourlTab swiper-wrapper">
<div class="check swiper-slide" data-id="onef">网站特效 <div></div></div>
<div class="swiper-slide" data-id="twof">网站源码<div></div></div>
<div class="swiper-slide" data-id="threef">网站素材<div></div></div>
<div class="swiper-slide" data-id="fourf">前端模板<div></div></div>
</div>
<ul class="onef">
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a target="_blank" title="jQuery企业留言表单联系代码" href="https://www.php.cn/zh/toolset/js-special-effects/8071">[表单按钮] jQuery企业留言表单联系代码</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a target="_blank" title="HTML5 MP3音乐盒播放特效" href="https://www.php.cn/zh/toolset/js-special-effects/8070">[播放器特效] HTML5 MP3音乐盒播放特效</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a target="_blank" title="HTML5炫酷粒子动画导航菜单特效" href="https://www.php.cn/zh/toolset/js-special-effects/8069">[菜单导航] HTML5炫酷粒子动画导航菜单特效</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a target="_blank" title="jQuery可视化表单拖拽编辑代码" href="https://www.php.cn/zh/toolset/js-special-effects/8068">[表单按钮] jQuery可视化表单拖拽编辑代码</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a target="_blank" title="VUE.JS仿酷狗音乐播放器代码" href="https://www.php.cn/zh/toolset/js-special-effects/8067">[播放器特效] VUE.JS仿酷狗音乐播放器代码</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a target="_blank" title="经典html5推箱子小游戏" href="https://www.php.cn/zh/toolset/js-special-effects/8066">[html5特效] 经典html5推箱子小游戏</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a target="_blank" title="jQuery滚动添加或减少图片特效" href="https://www.php.cn/zh/toolset/js-special-effects/8065">[图片特效] jQuery滚动添加或减少图片特效</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a target="_blank" title="CSS3个人相册封面悬停放大特效" href="https://www.php.cn/zh/toolset/js-special-effects/8064">[相册特效] CSS3个人相册封面悬停放大特效</a>
</div>
</li>
</ul>
<ul class="twof" style="display:none">
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8328" title="家居装潢清洁维修服务公司网站模板" target="_blank">[前端模板] 家居装潢清洁维修服务公司网站模板</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8327" title="清新配色个人求职简历引导页模板" target="_blank">[前端模板] 清新配色个人求职简历引导页模板</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8326" title="设计师创意求职简历网页模板" target="_blank">[前端模板] 设计师创意求职简历网页模板</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8325" title="现代工程建筑公司网站模板" target="_blank">[前端模板] 现代工程建筑公司网站模板</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8324" title="教育服务机构响应式HTML5模板" target="_blank">[前端模板] 教育服务机构响应式HTML5模板</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8323" title="网上电子书店商城网站模板" target="_blank">[前端模板] 网上电子书店商城网站模板</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8322" title="IT技术解决互联网公司网站模板" target="_blank">[前端模板] IT技术解决互联网公司网站模板</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8321" title="紫色风格外汇交易服务网站模板" target="_blank">[前端模板] 紫色风格外汇交易服务网站模板</a>
</div>
</li>
</ul>
<ul class="threef" style="display:none">
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-materials/3078" target="_blank" title="可爱的夏天元素矢量素材(EPS+PNG)">[PNG素材] 可爱的夏天元素矢量素材(EPS+PNG)</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-materials/3077" target="_blank" title="四个红的的 2023 毕业徽章矢量素材(AI+EPS+PNG)">[PNG素材] 四个红的的 2023 毕业徽章矢量素材(AI+EPS+PNG)</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-materials/3076" target="_blank" title="唱歌的小鸟和装满花朵的推车设计春天banner矢量素材(AI+EPS)">[banner图] 唱歌的小鸟和装满花朵的推车设计春天banner矢量素材(AI+EPS)</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-materials/3075" target="_blank" title="金色的毕业帽矢量素材(EPS+PNG)">[PNG素材] 金色的毕业帽矢量素材(EPS+PNG)</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-materials/3074" target="_blank" title="黑白风格的山脉图标矢量素材(EPS+PNG)">[PNG素材] 黑白风格的山脉图标矢量素材(EPS+PNG)</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-materials/3073" target="_blank" title="不同颜色披风和不同姿势的超级英雄剪影矢量素材(EPS+PNG)">[PNG素材] 不同颜色披风和不同姿势的超级英雄剪影矢量素材(EPS+PNG)</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-materials/3072" target="_blank" title="扁平风格的植树节banner矢量素材(AI+EPS)">[banner图] 扁平风格的植树节banner矢量素材(AI+EPS)</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-materials/3071" target="_blank" title="九个漫画风格的爆炸聊天气泡矢量素材(EPS+PNG)">[PNG素材] 九个漫画风格的爆炸聊天气泡矢量素材(EPS+PNG)</a>
</div>
</li>
</ul>
<ul class="fourf" style="display:none">
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8328" target="_blank" title="家居装潢清洁维修服务公司网站模板">[前端模板] 家居装潢清洁维修服务公司网站模板</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8327" target="_blank" title="清新配色个人求职简历引导页模板">[前端模板] 清新配色个人求职简历引导页模板</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8326" target="_blank" title="设计师创意求职简历网页模板">[前端模板] 设计师创意求职简历网页模板</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8325" target="_blank" title="现代工程建筑公司网站模板">[前端模板] 现代工程建筑公司网站模板</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8324" target="_blank" title="教育服务机构响应式HTML5模板">[前端模板] 教育服务机构响应式HTML5模板</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8323" target="_blank" title="网上电子书店商城网站模板">[前端模板] 网上电子书店商城网站模板</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8322" target="_blank" title="IT技术解决互联网公司网站模板">[前端模板] IT技术解决互联网公司网站模板</a>
</div>
</li>
<li>
<div class="wzrfourli">
<span class="layui-badge-dots wzrflr"></span>
<a href="https://www.php.cn/zh/toolset/website-source-code/8321" target="_blank" title="紫色风格外汇交易服务网站模板">[前端模板] 紫色风格外汇交易服务网站模板</a>
</div>
</li>
</ul>
</div>
<script>
var mySwiper = new Swiper('.swiper3', {
autoplay: false,//可选选项，自动滑动
slidesPerView : 'auto',
})
$('.wzrfourlTab>div').click(function(e){
$('.wzrfourlTab>div').removeClass('check')
$(this).addClass('check')
$('.wzrfourList>ul').css('display','none')
$('.'+e.currentTarget.dataset.id).show()
})
</script>
</div>
</div>
</div>
<footer>
<div class="footer">
<div class="footertop">
<img src="/static/imghw/logo.png" alt="">
<p>公益在线PHP培训，帮助PHP学习者快速成长！</p>
</div>
<div class="footermid">
<a href="https://www.php.cn/zh/about/us.html">关于我们</a>
<a href="https://www.php.cn/zh/about/disclaimer.html">免责声明</a>
<a href="https://www.php.cn/zh/update/article_0_1.html">Sitemap</a>
</div>
<div class="footerbottom">
<p>
© php.cn All rights reserved
</p>
</div>
</div>
</footer>
<input type="hidden" id="verifycode" value="/captcha.html">
<script>layui.use(['element', 'carousel'], function () {var element = layui.element;$ = layui.jquery;var carousel = layui.carousel;carousel.render({elem: '#test1', width: '100%', height: '330px', arrow: 'always'});$.getScript('/static/js/jquery.lazyload.min.js', function () {$("img").lazyload({placeholder: "/static/images/load.jpg", effect: "fadeIn", threshold: 200, skip_invisible: false});});});</script>
<script src="/static/js/common_new.js"></script>
<script type="text/javascript" src="/static/js/jquery.cookie.js?1732689031"></script>
<script src="https://vdse.bdstatic.com//search-video.v1.min.js"></script>
<link rel='stylesheet' id='_main-css' href='/static/css/viewer.min.css?2' type='text/css' media='all'/>
<script type='text/javascript' src='/static/js/viewer.min.js?1'></script>
<script type='text/javascript' src='/static/js/jquery-viewer.min.js'></script>
<script type="text/javascript" src="/static/js/global.min.js?5.5.53"></script>
</body>
</html>
