為什么我按鈕點(diǎn)了沒(méi)有作用啊？
<!DOCTYPE html>
<html>
?<head>
? <title> new document </title>
? <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
? <script type="text/javascript">
???? function openWindow(){
????? var my=confirm("是否打開(kāi)新窗口？");
????? if (my==true) {
??????? var ne = "請(qǐng)輸入網(wǎng)址","http://idcbgp.cn";
??????? if (ne!=null) {
????????? window.open{
????????? ne,'_blank','width=400,height=500,menubar=no,toolbar=no'
??????? };
??????? }
??????? else{
????????? alert("不能為空");
??????? }
????? };
????? else{
??????? document.write("z再見(jiàn)");
????? }
???? }
??? // 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。
? </script>
?</head>
?<body>
????? <input type="button" value="新窗口打開(kāi)網(wǎng)站" onclick="openWindow()" />
?</body>
</html>
2017-08-03
var ne = "請(qǐng)輸入網(wǎng)址","http://idcbgp.cn";
??????? if (ne!=null) {
????????? window.open{
????????? ne,'_blank','width=400,height=500,menubar=no,toolbar=no'
??????? };
這一段有問(wèn)題.你的ne變成了兩個(gè)變量,.你兩個(gè)變量如何帶到url中呢?