沒(méi)有彈窗也沒(méi)有網(wǎng)址彈出,歡迎指正
<!DOCTYPE html>
<html>
?<head>
? <title> new document </title>?
? <meta http-equiv="Content-Type" content="text/html; charset=gbk"/>??
? <script type="text/javascript">?
??? function openWindow(){
??? // 新窗口打開(kāi)時(shí)彈出確認(rèn)框,是否打開(kāi)
??? var mywindow = confirm("是否打開(kāi)");
??? // 通過(guò)輸入對(duì)話框,確定打開(kāi)的網(wǎng)址,默認(rèn)為 http://idcbgp.cn/
??? if(mywindow == true){
??? //打開(kāi)的窗口要求,寬400像素,高500像素,無(wú)菜單欄、無(wú)工具欄。
??????? var url="http://idcbgp.cn/";
??????? var q = prompt("是否進(jìn)入",url);
??????? if(q!=null){
??????????? window.open(url,'_blank' 'width=400,height=500, menubar=no, toolbar=no');
??????????? }
??????? else??? alert("bye");
??????? }
??????? else??? alert("bye");
??? }
? </script>
?</head>
?<body>
?? <input type="button" value="新窗口打開(kāi)網(wǎng)站" onclick="openWindow()" />
?</body>
</html>
2018-10-31
—blank?? 是雙引號(hào)?? 不是單引號(hào)
2018-10-31
var q = prompt("是否進(jìn)入",url);????? url 加上雙引號(hào)
?else??? alert("bye");
??}
? else??? alert("bye");?? 之間少了兩個(gè)大括號(hào)
2018-10-28
window.open(url,'_blank', 'width=400,height=500, menubar=no, toolbar=no');? _blank后面少了,
var q = prompt("是否進(jìn)入",url);? ? "是否進(jìn)入"后面是中文的