運行顯示錯誤？為什么？哪位大神幫忙看看
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>window.open</title>
<script type="text/javascript">
? function Wopen(){
? ? windows.open('http://idcbgp.cn','_blank','top=100,left=0,width=600,height=400'); ?
? }?
</script>
</head>
<body>
? ? <input name="button" type="button" onClick="Wopen()" value="點擊我，打開新窗口!" / >
</body>
</html>
2017-10-02
window.open不是windows.open