打开窗口并在该窗口上运行功能 [英] open window and run function on that window

问题描述

我想打开一个新窗口，该窗口有一个对象列表，这些对象应根据上一个窗口中的选择进行过滤.我以为可以通过一个函数过滤列表，但是如何运行所说的函数呢?

I'd like to open a new window, this window has a list of objects, and these objects should be filtered based on a selection from the previous window. I figured I can filter the list through a function, but how do I run said function?

这就是我能做的:

var popup = window.open('pageURL');
    $(popup.document).ready(function() {
        // this is where function should be
        popup.alert('HelloWorld');
    });

但是如何将警报更改为功能?

But how do I change the alert to a function?

如果我在其他应用程序上具有功能，则function test() { alert('HelloWorld'}; 如何从第一个应用程序运行此功能?

If I have a function on my other app , function test() { alert('HelloWorld'}; How do I run this function from my first app?

用popup.test();交换popup.alert('HelloWorld');无效.

推荐答案

您需要引用打开的窗口以在新窗口中调用函数，例如:

You need the reference to the window opened to call functions in the new window, like:

var oNewWindow = window.open("new.window.url", "mywindow");
oNewWindow.onload = function(){oNewWindow.window.newWindowFunction();};

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