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哪里有問題QAQ 點按鈕沒反應

<!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("是否打開");
???
?????if(open==true)
???????{
???????var?ope=prompt("shuru","http：//www.xianlaiwan.cn/");}
??????
????????if(ope!=null){
????window.open("ope",'width=400','height=500''_blank','menubar=no','toolbar=no')};
????
????????else{
?????????window.open('?ope','width=400','height=500''_blank','menubar=no','toolbar=no')};
????else
???{?alert("bye");}
???
???}
??</script>?
?</head>?
?<body>?
	??<input?type="button"?value="新窗口打開網站"?onclick="openWindow()"?/>?
?</body>
</html>

小蓋獸吳清純腫么有意見

2015-08-02

源自：JavaScript入門篇 2-7

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1 回答

Perona
2015-08-02

花括號嵌套錯亂了。

window.open("ope",'width=400','height=500''_blank','menubar=no','toolbar=no')};

這里變量ope是不需要加引號的。后面的參數直接用一對單引號就可以了。

修改后的代碼你看看

<!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("是否打開");
????	if(open==true){
???????		var?ope=prompt("shuru","http://www.xianlaiwan.cn/");
		???if(ope!=null){
???	?????????window.open(ope,'width=400,height=500,_blank,menubar=no,toolbar=no');
	???????}else{
?????????????window.open(ope,'width=400,height=500,_blank,menubar=no,toolbar=no');
		???}
		?}else{?
		?alert("bye");
	????}
??????}
??</script>?
?</head>?
?<body>?
??????<input?type="button"?value="新窗口打開網站"?onclick="openWindow()"?/>?
?</body>
</html>