上下文菜单，Chrome中有更多选项

Question

目前我已经有一个上下文菜单设置，当右键单击突出显示的文本时会触发，但我想通过更多菜单选项使其更高级。

我想要的基本上就是LastPass在这里：

右键单击主菜单选项，会弹出更多选项。

我该怎么做？ 我目前的代码在

之下

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var contextMenuItem = {
  "id": "123",
  "title": "Title",
  "contexts": ["selection"]
}

chrome.contextMenus.create(contextMenuItem);

chrome.contextMenus.onClicked.addListener(onClickHandler);
function onClickHandler(info, tab) {
  console.log(info.selectionText);
};

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Answer 1

1. 获取manifest.json
中的权限

    {
        ...,
        "permissions": [
          "contextMenus"
        ]
    }

1. chrome.contentMenus.create func

    chrome.contextMenus.create({
        type: "checkbox",
        id: "google_page_translate_demo_0x00",
        title: "Google Page Translate 0x00",
        checked: false,
        contexts: ["all"]
    }, function(){console.log('0x00 done')}
    )
    chrome.contextMenus.create({
        type: "normal",
        id: "google_page_translate_demo_0x01",
        title: "Google Page Translate 0x01",
        checked: false,
        contexts: ["all"]
    }, function(){console.log('0x01 done')}
    )
    chrome.contextMenus.create({
        type: "radio",
        id: "google_page_translate_demo_0x02",
        title: "Google Page Translate 0x02",
        checked: true,
        contexts: ["all"]
    }, function(){console.log('0x02 done')}
    )
    chrome.contextMenus.create({
        type: "separator",
        id: "google_page_translate_demo_0x03",
        title: "Google Page Translate 0x03",
        checked: true,
        contexts: ["all"]
    }, function(){console.log('0x03 done')}
    )
    chrome.contextMenus.create({
        type: "normal",
        id: "google_page_translate_demo_0x04",
        title: "Google Page Translate 0x04",
        checked: true,
        parentId: "google_page_translate_demo_0x01",
        contexts: ["all"]
    }, function(){console.log('0x04 done')}
    )

    chrome.contextMenus.onClicked.addListener(onClickHandler);
    function onClickHandler(o, t) {
      console.log(o);
      console.log(t);
    };

1. 完成