沒有彈出網(wǎng)頁 ，請(qǐng)問錯(cuò)誤在哪啊
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>window對(duì)象</title>
<script type="text/javascript">
function aaa
{
?
??? 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(diǎn)擊我，打開新窗口"? onclick="aaa()">
</form>
</body>
</html>
2017-03-16
"aaa()"