[javascript]代码库
<!DOCTYPE html>
<html>
<head>
<title> new document </title>
<meta http-equiv="Content-Type" content="text/html; charset=gbk"/>
<script type="text/javascript">
function openWindow(){
var open = confirm("确认打开网站吗?");
if (open==true)
{
var url=prompt("请输入要打开的网址","http://www.imooc.com/");
if (url!=null)
{window.open(url,"_blank",'width=400px,height=500px,menubar=no,toolbar=no');}
else
{alert("请求终止");}
}
else
{alert("取消打开");}
}
</script>
</head>
<body>
<input type="button" value="新窗口打开网站" onclick="openWindow()" />
</body>
</html>