javascript - 如果子窗口已关闭，则重新加载父窗口
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javascript - reload parent window if child window was closed
提问by user007
I am trying to reload a parent window if child window get closed.
如果子窗口关闭，我正在尝试重新加载父窗口。
Here is my current code which opens a popup window, but it has not programmed for refresh parent window when it get closed. I dont know what code to add
这是我当前的代码，它打开一个弹出窗口，但它没有编程为关闭时刷新父窗口。我不知道要添加什么代码
jQuery(document).ready(function($) {
jQuery('.top-buttons a').live('click', function(e){
e.preventDefault();
newwindow=window.open($(this).attr('href'),'','height=500,width=850');
if (window.focus) {newwindow.focus()}
return false;
});
});
回答by darshanags
Try:
尝试：
newwindow = window.open($(this).attr('href'), '', 'height=500,width=850');
newwindow.onbeforeunload = function () {
console.log("popup closed")
}
回答by basarat
You can access the parent window from the child window using window.opener : example
您可以使用 window.opener 从子窗口访问父窗口：示例
So to reload the parent window just call window.opener.location.reload() documentationwhen you handle the close event.
因此，要重新加载父窗口，只需在处理关闭事件时调用 window.opener.location.reload()文档即可。
回答by Samy
Try the below code on close event of the child window
在子窗口的关闭事件上尝试以下代码
window.opener.location.reload();
回答by web2008
You can use window.opener to access parent window and window.reload() to reload it when child window is closed.
您可以使用 window.opener 访问父窗口并使用 window.reload() 在子窗口关闭时重新加载它。
Please refer below URLS:
请参考以下网址：
how to access parent window object using jquery?
javascript: How Can a parent window know that its child window closed?
回答by Dakait
in the parent window define an unload event like
在父窗口中定义一个卸载事件，如
function doStuffOnUnload() {
alert("Unloaded!");
}
if (typeof win.attachEvent != "undefined") {
newwindow.attachEvent("onunload", doStuffOnUnload);
}
else if (typeof win.addEventListener != "undefined") {
newwindow.addEventListener("unload", doStuffOnUnload, false);
}
from herei took it from
我从这里拿的
回答by hammus
you need window.opener
你需要 window.opener
window.opener.location.href = window.opener.location.href;
should be added to the closing event of the window.
应该添加到窗口的关闭事件中。
