Aimily666
2021-09-16 15:03
<!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 mychar=confirm("是否确定点击?");
if(mychar==true)
{var myurl=prompt("请输入你的网址:","http://www.imooc.com/");
if (myurl!=null)
{ window.open(myurl,'_blank','width=400px,height=500px,menubar=no,toolbar=no');}
else
{alert("88");}
else
{alert("88");}
}
</script>
</head>
<body>
<input type="button" value="新窗口打开网站" onclick="openWindow()" />
</body>
</html>
代码粘贴到自己的代码编辑器里面去调试, 运行网页打开F12调 报错一下就看出来了...
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script type="text/javascript">
function openwindow(){
var URL = prompt("请输入你的网址或选择默认网址", 'https://www.imooc.com')
if (URL!=null){
window.open(URL,"_blank"," menubar=yes,toolbar=no,scrollbars=yes,width=400,height=500");
// window.open( url,"_blank","toolbar=no, menubar=no, scrollbars=yes, width=400, height=400");
}
else{alert("未打开窗口")}
}
function openwindowYN(){
var imooc = 'https://www.imooc.com/';
var YN = confirm("确认新建窗口打开网站吗?");
if (YN==true){openwindow()}
else{alert("未打开窗口")}
}
</script>
</head>
<body>
<form action="../" method="post">
<input type="button" value="新窗口打开网站" onclick="openwindowYN()"/>
</form>
/*就看出来你在你的函数哪里少了一个} 你这代码有毒。你仔细想想重写一个把*/
</body>
</html>
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