Ferris这个教程学习笔记:js示例2.2:函数接收参数并弹出

 

 1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 2 <html xmlns="http://www.w3.org/1999/xhtml"><head>
 3 <meta http-equiv="Content-Type" content="text/html; charset=gbk">
 4 <title>函数接收参数并弹出</title>
 5 <style type="text/css">
 6 body{font:12px/1.5 Tahoma;text-align:center;}
 7 code,input,button{font-family:inherit;}
 8 input{border:1px solid #ccc;padding:3px;}
 9 button{cursor:pointer;}
10 </style>
11 </head>
12 <body>
13  <p><input value="北京市" type="text"></p>
14  <p><input value="朝阳区" type="text"></p>
15  <p><button>传参</button></p>
16 <script type="text/javascript">
17  function point(i1,i2){
18    alert(i1.value);
19    alert(i2.value);
20  }
21 
22  window.onload = function(){
23    var button = document.getElementsByTagName("button")[0];
24    var input = document.getElementsByTagName("input");
25    button.onclick = function(){
26       point(input[0],input[1]);
27    };
28  };
29 </script> 
30 </body>
31 </html>


 

posted @ 2013-12-11 16:04  kaka100  阅读(198)  评论(0)    收藏  举报