鼠标点击弹出提示框 

<html>
  <head>
  <meta charset="utf-8">
    <meta name="generator"
    content="HTML Tidy for HTML5 (experimental) for Windows https://github.com/w3c/tidy-html5/tree/c63cc39" />
    <title>按钮</title>
  </head>
  <body>
  <input type="button" value="按钮" onclick="alert('我是123')"></input>
  </body>
</html>

 

posted @ 2016-09-30 10:05  缘琪梦  阅读(552)  评论(0)  编辑  收藏  举报