<!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>    
<title>js实现鼠标单击与双击事件共存_www.jb200.com</title>    
<mce:script src="
jquery-1.6.min.js" mce_src="jquery-1.6.min.js" type="text/
javascript"></mce:script>    
<mce:script type="text/javascript">
<!--        
$(function () {            
var num = 0;            
var timefunname = null;            
$("button").bind("click", function () {                
// 取消上次延时未执行的方法                
cleartimeout(timefunname);                
// 延时300毫秒执行单击                
timefunname = settimeout(function () {                    
num++;                    
$("textarea").val($("textarea").val() + "第" + num + "次事件,事件名:单击/n");                
}, 300);            }).bind("dblclick", function () {                
// 取消上次延时未执行的方法                
cleartimeout(timefunname);                
num++;                
$("textarea").val($("textarea").val() + "第" + num + "次事件,事件名:双击/n");            
});        
});    
// --></mce:script>
</head>
<body>    
<textarea rows="20" cols="50"></textarea>
<button type="button">提交</button>
</body>
</html>