用定时器setInterval实现几秒后页面自动跳转的另一个页面
<!DOCTYPE html>
<html>
<head>
<title>用定时器实现几秒后页面自动跳转的另一个页面</title>
<script src="/Scripts/jquery-1.8.3.min.js" type="text/javascript"></script>
</head>
<body>
<div>
<p>
此页面<span id="count-span">3</span>秒后将自动跳转
</p>
</div>
<script type="text/javascript">
window.onload = function(){
var count = 3;
setInterval(function(){
count--;
if(count == 0){
window.location.href = "http://www.baidu.com/";//跳转后的页面
}else{
document.getElementById("count-span").innerHTML = count;
}
},1000);
}
</script>
</body>
</html>