<button onclick="test(1)" ondblclick="test(2)"></button>
<script language="
javascript">
var i = 1;
function test(n) {
i = n;
var val = setTimeout("call();",250);
if(i==2){
clearTimeout(val);
}
}
function call() {
if(i==1){
alert('click');
}else if(i==2){
alert('dblclick');
}
}
</script>
<title>区分单击和双击-www.jb200.com</title>
<script type="text/javascript">
var flag=0;
function clickTest()
{
if(!flag)
{
setTimeout("tt2();",300);
}
flag++;
}
function reset()
{
flag=0;
}
function singleClick()
{
var result=document.getElementByIdx_x('result');
result.innerHTML=result.innerHTML+"click<br>";
reset();
}
function dobuleClick()
{
var result=document.getElementByIdx_x('result');
result.innerHTML=result.innerHTML+"dobule click<br>";
reset();
}
function tt2()
{
if(flag==1)
{
singleClick();
}
else
{
dobuleClick();
}
}
</script>
</head>
<body>
<input type="button" ondblclick="clickTest();" onclick="clickTest();" value="click test" />
<div id="result"></div>
