为什么这个不行啊
为什么这不可以?
<html>
<head>
<title> new document </title>
<meta http-equiv="Content-Type" content="text/html; charset=gbk"/>
<script type="text/javascript">
function openWindow(){
var xinxi=prompt("是否打开:","http://www.imooc.com/");
if(xinxi==ture)
{window.open('http://www.imooc.com/','_blank','width=400,height=500,menubar=no,toolbar=no')
}
else
{}
}
</script>
</head>
<body>
<input type="button" value="新窗口打开网站" onclick="openWindow()" />
</body>
</html>