用定時器setInterval實現幾秒后頁面自動跳轉的另一個頁面
<!DOCTYPE html>
<html>
<head>
<title>用定時器實現幾秒后頁面自動跳轉的另一個頁面</title>
<script src="/Scripts/jquery-1.8.3.min.js" type="text/javascript"></script>
</head>
<body>
<div>
<p>
此頁面<span id="count-span">3</span>秒后將自動跳轉
</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/";//跳轉后的頁面
}else{
document.getElementById("count-span").innerHTML = count;
}
},1000);
}
</script>
</body>
</html>