新开的设置大小不成功
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>window对象</title>
<script type="text/javascript">
function myFunction(){
window.confirm("欢迎来到慕课网");
window.open('http://www.imooc.com','_blank','width=600 height=400');
}
</script>
</head>
<body>
<form>
<input type="button" value="点击我,打开新窗口" onclick="myFunction()" />
</form>
</body>
</html>
试过多次,调不了大小啊,把网址置为空也是