為什么沒有彈出新窗口啊？
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>window對象</title>
<script type="text/javascript">
function myopen(){
? ? alert("歡迎來到慕課網(wǎng)");
? ? window.open('http://idcbgp.cn','_blank','width=600 height=400');
}
</script>
</head>
<body>
<form>
<input type="button" value="點擊我，打開新窗口" onclick="myopen()"/>
</form>
</body>
</html>
?
2017-03-01
代碼沒問題啊，也彈出新窗口了啊