<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>倒计时五秒后跳页面</title>
<script>
function countDown(){
//获取初始时间
var time = document.getElementById("Time");
<html>
<head>
<meta charset="UTF-8">
<title>倒计时五秒后跳页面</title>
<script>
function countDown(){
//获取初始时间
var time = document.getElementById("Time");
//获取到id为time标签中的数字时间
if(time.innerHTML == 0){
//等于0时清除计时，并跳转该指定页面
window.location.href ="file:///E:/%E6%A1%8C%E9%9D%A2/%E5%B0%8F%E7%8E%A9%E6%84%8F/HTML5%E8%B7%91%E9%85%B7%E5%B0%8F%E6%B8%B8%E6%88%8F%E4%BB%A3%E7%A0%81/index.html";
}else{
time.innerHTML = time.innerHTML-1;
}
}
//1000毫秒调用一次
window.setInterval("countDown()",1000);
</script>
<style>
#Time, #p {
font-size: 150px;
text-align: center;
}
if(time.innerHTML == 0){
//等于0时清除计时，并跳转该指定页面
window.location.href ="file:///E:/%E6%A1%8C%E9%9D%A2/%E5%B0%8F%E7%8E%A9%E6%84%8F/HTML5%E8%B7%91%E9%85%B7%E5%B0%8F%E6%B8%B8%E6%88%8F%E4%BB%A3%E7%A0%81/index.html";
}else{
time.innerHTML = time.innerHTML-1;
}
}
//1000毫秒调用一次
window.setInterval("countDown()",1000);
</script>
<style>
#Time, #p {
font-size: 150px;
text-align: center;
}
#Font, #p {
font-size: 100px;
text-align: center;
}
</style>
</head>
<body>
<font color="yellow"><p id="Time">5</p></font>
<p id="Font">将跳转至主页</p>
</body>
</html>
font-size: 100px;
text-align: center;
}
</style>
</head>
<body>
<font color="yellow"><p id="Time">5</p></font>
<p id="Font">将跳转至主页</p>
</body>
</html>