<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> jquery 倒计时插件和实例 </TITLE>
<meta http-equiv="Content-Type" content="text/html; charset=GB2312" />
<SCRIPT LANGUAGE="JavaScript" src="jquery-1[1].2.1.pack.js"></SCRIPT>
<SCRIPT LANGUAGE="JavaScript" src="jquery.countdown.js"></SCRIPT>
<SCRIPT LANGUAGE="JavaScript">
<!--
$(function(){
$('#cssrain').click(function(){
$('div.countdown').countdown({seconds: 3,callback: 'helloWorld()'});
})
})
function helloWorld()
{
$('.countdown').html("hello world!");
alert('hello world!');
}
//-->
</SCRIPT>
</HEAD>
<BODY>
<div class="countdown"></div>
<br/>
<input type="button" id="cssrain" value="点此开始倒计时"/>
</BODY>
</HTML>
