<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<script type="text/javascript">
//function del () {
var x= new Date ();
var date= x.getDate ();
var hours= x.getHours();
var minutes=x.getMinutes();
var sec= x.getSeconds();
document.write(minutes +":"+ sec )
if (minutes=="33"){
//alert ("time is over")
document.getElementById('airtel').removeChild(airtel);
}
//}
</script>
</head>
<body>
<div id="airtel">
<div id="vodafone">vodaphone</div>
<div id="idea">idea</div>
</div>
</body>
</html>
使用jQuery Library消除了使用Javascript处理DOM的痛苦,我觉得你试一试.
但是如果你只是想在原生Javascript中工作,你需要做的是遍历parentNode然后删除你想要的孩子.
var element = document.getElementById('airtel');
element.parentNode.removeChild(element);