求問(wèn)哪里有問(wèn)題？
<!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 open=confirm("確認(rèn)在新窗口打開(kāi)網(wǎng)站嗎");
if(open==true)// 新窗口打開(kāi)時(shí)彈出確認(rèn)框，是否打開(kāi)
{ var url=prompt("通過(guò)輸入對(duì)話框，確定打開(kāi)的網(wǎng)址","http://idcbgp.cn/");
? ? // 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/
{window.open(url,"_blank","width=400px,height=500px,menubar=no,toolbar=no");
? ? }//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。
?
else
{alert("拜拜");}
}
? </script>?
?</head>?
?<body>?
? <input type="button" value="新窗口打開(kāi)網(wǎng)站" onclick="openWindow()" />?
?</body>
</html>
2019-07-15
openwindow()函數(shù)跟onclick的函數(shù)名字不一樣，這個(gè)W大寫(xiě)。{window.open前面這個(gè)括號(hào)是不是多了
2019-07-15
<!DOCTYPE html>
<html>
?<head>
? <title> new document </title>?
? <meta http-equiv="Content-Type" content="text/html; charset=gbk"/>??
? <script type="text/javascript">?
???
??? // 新窗口打開(kāi)時(shí)彈出確認(rèn)框，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/
??? //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。
??? function openWindow(){
??????? var message=confirm("確認(rèn)打開(kāi)嗎");
??????? if(message==true){
?????????? var mywin=window.prompt("打開(kāi)網(wǎng)址是http://idcbgp.cn/'嗎","http://idcbgp.cn/");
?????????? if(mywin!=null){
?????????? window.open(mywin,'width=400,height=500,menubar=no,toolbar=no');
?????????? }
?????????? else{
??????????????
?????????? }
??????? }
??????? else
??????? {
???????????
??????? }
??? }
???
???
? </script>
?</head>
?<body>
?? <input type="button" value="新窗口打開(kāi)網(wǎng)站" onclick="openWindow()" />
?</body>
</html>