简单教程
提交运行
代码编辑器:
<!DOCTYPE html> <meta charset="utf-8"> <script> function alertType(){ alert(document.getElementById("myButton").type) } </script> <link href="/static/next/css/tryit.css?v=2017082407" rel="stylesheet"/> <button id="myButton" type="button" onclick="alertType()">点我</button> <footer>简单教程,简单编程<br/>Copyright © 简单教程 www.twle.cn</footer>
运行结果: