1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2 <html>
3 <head>
4 <title>exe_1.html</title>
5 <meta http-equiv="content-type" content="text/html; charset=UTF-8">
6 <script type="text/javascript" src="../js/jquery-1.6.js"></script>
7 </head>
8 <body>
9 <p>段落1</p>
10 <p>段落2</p>
11 <p>段落3</p>
12 <script type="text/javascript">
13
14 //定位所有<p>元素
15
16 //$("p").each(function(){
17 // alert($(this).html());
18 //});
19
20 //$("p").each(function(){
21 // $(this).click(function(){
22 // alert($(this).html());
23 // });
24 //});
25
26 $("p").each(function(){
27 $(this).dblclick(function(){
28 alert($(this).html());
29 });
30 });
31
32 </script>
33 </body>
34 </html>
by hacket