是否可以关闭父窗口从孩子（Javascript）？ [英] Is it possible to close parent window from child (Javascript)?
问题描述
如果你有任何的话，请分享我的代码。
>我的父html：
< script>
var winr;
var selfw;
function openAn（）{
selfw = self.window;
winr = window.open（shell.htm，）;
}
函数justClose（）{
// setTimeout（closeAfterMin（），2000）;
winr.close（）;
}
function closeAfterMin（）{
alert（sd）;
selfw.close（）;
}
< / script>
< body onload ='openAn（）'>
< h1>新的Web项目页面< / h1>
< / body>
我的孩子html：
< script>
function closeAll（）{
window.parent.close（）;
}
< / script>
< body>
< div onclick =closeAll（）; onunload的= window.opener.close（）; >
关闭Parent和self
< / div>
< / body>
请帮助我..
只有通过使用window.open方法的脚本打开
才能调用此方法。如果窗口未通过脚本打开
，JavaScript控制台中将显示以下错误：
脚本可能无法关闭脚本未打开的窗口。
您可以从父母关闭子窗口，但不能相反。
I am trying to close parent window from child window using javascript, but its not going to work.
Please share me code if you have any.
My parent html :
<script>
var winr;
var selfw;
function openAn(){
selfw=self.window;
winr=window.open("shell.htm","");
}
function justClose(){
//setTimeout("closeAfterMin()",2000);
winr.close();
}
function closeAfterMin(){
alert("sd");
selfw.close();
}
</script>
<body onload='openAn()' >
<h1>New Web Project Page</h1>
</body>
My Child html :
<script>
function closeAll(){
window.parent.close();
}
</script>
<body>
<div onclick="closeAll();" onunload="window.opener.close();">
Close Parent and self
</div>
</body>
Please help me..
From window.close() MDN:
This method is only allowed to be called for windows that were opened by a script using the window.open method. If the window was not opened by a script, the following error appears in the JavaScript Console: Scripts may not close windows that were not opened by script.
You can close the child window from the parent, but not the other way around.
这篇关于是否可以关闭父窗口从孩子（Javascript）？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
