因为我用了firebug看见别人的网站用了这样的东西。
该标签下面还有一个
- HTML code
<div> <a href="javascript:void(0)" rel="AAA">AAA</a> <a href="javascript:void(0)" rel="BBB">BBB</a> <a href="javascript:void(0)" rel="CCC">CCC</a> <a href="javascript:void(0)" rel="DDD">DDD</a> </div
当我点击AAA的时候,<span data-getfrom="[value]"> - <span> 就会变成 <span data-getfrom="[value]"> AAA <span>
当我点击BBB的时候,<span data-getfrom="[value]"> - <span> 就会变成 <span data-getfrom="[value]"> BBB <span>
... ...
请问这是怎么实现的? 别人可能用的JS,但是自己没有一点思路,能指点下吗?
------解决方案--------------------
- HTML code
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>无标题文档</title> <script type="text/javascript" src="jquery-1.7.1.min.js"></script> <script> $(function(){ $("div a").click(function(){ $("span[data-getfrom=\\[value\\]]").html($(this).attr("rel")) }) }) </script> </head> <body> <div> <a href="javascript:void(0)" rel="AAA">AAA</a> <a href="javascript:void(0)" rel="BBB">BBB</a> <a href="javascript:void(0)" rel="CCC">CCC</a> <a href="javascript:void(0)" rel="DDD">DDD</a> </div> <span data-getfrom="[value]"> - <span> </body> </html>