終于跑起來(lái)了
<!DOCTYPE?html>
<html>
?<head>
??<title>瀏覽器對(duì)象</title>??
??<meta?http-equiv="Content-Type"?content="text/html;?charset=gkb"/>???
?</head>
?<body>
??<!--先編寫(xiě)好網(wǎng)頁(yè)布局-->
??<h1>操作成功</h1>
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?<h3><span?id="con">5</span>
?<span>秒后回到主頁(yè)</span><a?href=window.history.back()>返回</a></h3>
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<script?type="text/javascript">??
var?num?=?5;
function?count(){
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????document.getElementById("con").innerHTML?=?num;???//獲取顯示秒數(shù)的元素，通過(guò)定時(shí)器來(lái)更改秒數(shù)。
????if(num==1){
????window.location.assign("http://idcbgp.cn/");
????}?
}
setInterval(count,1000);
</script>?
</body>
</html>終于跑起來(lái)了
2015-12-23
終于跑起來(lái)了