简单教程
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代码编辑器:
<!DOCTYPE html> <meta charset="utf-8"> <link href="/static/next/css/tryit.css?v=2017082407" rel="stylesheet"/> <script> function getValue(){ var x=document.getElementById("myHeader"); alert(x.innerHTML); } </script> <link href="/static/next/css/tryit.css?v=2017082407" rel="stylesheet"/> <h1 id="myHeader" onclick="getValue()">点击我!</h1> <footer>简单教程,简单编程<br/>Copyright © 简单教程 www.twle.cn</footer>
运行结果: