这一段代码为什么不能运行，谢谢大神帮助！

<!DOCTYPE html>
<html>
<head>
<title> new document </title>
<meta http-equiv="Content-Type" content="text/html; charset=utf8"/>
<script type="text/javascript">

    function openWindow(){
    var poker=confirm("you sure wanna open the website?");
    if(poker=true)
    {dream();}
    else
    {document.write("good boy,you better sheep away!");}

    function dream(){
    var heart=prompt("put in the website!");
    if(heart!=null)
    {window.open("heart", "_black", "width=400, height=500, menubar=no, toolbar=no");}
    else
    {window.open("http：//www.imooc.com/", "_black", "width=400, height=500, menubar=no, toolbar=no");}
    }

</script>
</head>
<body>
   <input type="button" value="新窗口打开网站" onclick="openWindow()" />
</body>
</html>

Mark_孟8

浏览 1349回答 2

2回答

Caballarii

openWindow缺少右半边大括号if(heart!="")http：//www.imooc.com/里的冒号写成了中文的冒号

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