问题描述
我想知道我是否可以获得由window.open javascript函数调用打开的弹出窗口列表。
I would like to know if I can get a list of popups opened by window.open javascript function call.
我希望在所有这些页面关闭后运行一些代码。我不介意解决方案是普通的javascript还是JQuery。
I want to run some code after all these pages are closed. I don't mind if the solution was plain javascript or JQuery.
提前致谢。
推荐答案
不，你无法通过 window.open （遗憾地）得到页面打开的窗口列表。你必须在打开它们时跟踪它们（假设是你打开它们）。
No, you can't get a list of windows opened by the page via window.open (sadly). You'll have to keep track of them as you open them (assuming it's you who opens them).
如果你要做更现代风格的弹出窗口（定位元素在页面中作为虚拟窗口打开），当然你可以通过做一个简单的选择器查询来获得它们的列表（只需在它们显示时向它们添加一个类，然后在DOM中查询具有该元素的元素） （）
If you were to do the more modern style of popup instead (positioned elements opened as virtual windows within the page), then of course you could readily get a list of them by doing a simple selector query (just add a class to them when they're showing, and then query the DOM for elements with that class).
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