在Google Chrome扩展程序中添加子contextMenus

问题描述

我目前可以在Google Chrome扩展程序中创建以下contextMenu(右键菜单):

I can currently create a contextMenu (right-click menu) in a Google Chrome extension as follows:

chrome.contextMenus.create({
  title: "The name to click",
  contexts:["selection"],
  onclick: theFunctionToRun
});

但是，我希望能够添加子菜单的contextMenu.我正在实现10个可以通过右键单击菜单调用的工具，但是我希望有2个菜单，每个菜单都基于5个工具的分类.

However, I would like to be able to add a contextMenu of submenus. I am implementing 10 tools that can be invoked through the right-click menu, but would like to have 2 menus each with 5 tools in them based on their categorization.

我无法在线或在文档中找到任何有关此的信息.我很惊讶其他人也不想使用此功能，所以也许我只是在寻找错误的东西.

I have not been able to find any info online or in documentation about this. I'm surprised other people do not want this feature as well so maybe I am just searching for the wrong thing.

是否可以创建子菜单的contextMenu?如果是这样，我该怎么办?

Is creating a contextMenu of submenus possible? If so, how can I do this?

推荐答案

我知道了.我需要在父菜单中指定一个ID，然后在其他菜单中引用父ID，如下所示:

I figured it out. I needed to specify an id in the parent menu and then reference the parent ID in the other menus as follows:

chrome.contextMenus.create({
  title: "The name of the parent menu",
  id: "parent",
  contexts:["selection"]
});

chrome.contextMenus.create({
  title: "The first action to click",
  parentId: "parent",
  contexts:["selection"],
  onclick: theFirstFunction
});

chrome.contextMenus.create({
  title: "The second action to click",
  parentId: "parent",
  contexts:["selection"],
  onclick: theSecondFunction
});

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