从弹出窗口调用后台函数 [英] Call a function in background from popup

问题描述

有没有办法从弹出窗口调用后台脚本中的函数?我无法比那个问题更进一步地解释它.这不是我正在尝试做的事情的错误，而是我完全不知道该怎么做的事情.我想让点击弹出页面中的按钮成为可能，该按钮将调用后台页面中定义的函数.

Is there a way to call a function in the background script from the popup? I can't explain it much further than that question. It's not an error I'm having with what I'm trying to do but rather something I completely don't know how to do. I want to make it possible to click a button in the popup page that'll call a function defined in the background page.

推荐答案

试试这个

 var bgPage = chrome.extension.getBackgroundPage();
 var dat =  bgPage.paste(); // Here paste() is a function that returns value.

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