简单教程
提交运行
代码编辑器:
<!DOCTYPE html> <meta charset="utf-8"> <link href="/static/next/css/tryit.css?v=2017082407" rel="stylesheet"/> <script src="https://cdn.staticfile.org/jquery/2.2.4/jquery.min.js"></script> <style> div { border:1px solid #cccccc; width:20px; height:20px; } </style> <div></div> <script> $(function () { $().pushStack( document.getElementsByTagName("div")).remove().end(); }) </script> <footer>简单教程,简单编程<br/>Copyright © 简单教程 www.twle.cn</footer>
运行结果: