onclick与ondblclick的与此同时实现例子
<%@ page contentType="text/html;charset=UTF-8"%>
<!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> 测试</title>
<script>
var clickRepeat;
var clickCount=0;//点击次数
var clickDelay=300;//点击时间间隔（毫秒）
function checkClick() {
clearTimeout(clickRepeat);
clickCount++;
if(clickCount==1) {
clickRepeat=setTimeout("doEvent('click');clickCount=0",clickDelay);
}
else {
doEvent("dblclick");
clickCount=0;
}
}
function doEvent(obj)
{
if(obj== "click")
alert("click");
if(obj== "dblclick")
alert("dblclick");
}
</script>
</head>
<body>
<a href="#" onmouseup="checkClick()" >点击/双击测试</a>
</body>
</html>