Question

我正在尝试简单地创建Firefox WebExtensions，它将打开我的html页面并在其上执行一些脚本。据我所知，当我想在页面上使用脚本时，我必须在manifest.json文件中声明content_scripts并为页面地址创建模式。如何从我的扩展目录中的文件“table.html”中为页面编写模式？这是我开始这个页面的代码：的的manifest.json

{
  "manifest_version": 2,
  "name": "LightDials",
  "version": "1.0",
  "description": "Something",
  "icons": {
    "48": "icons/LightDials_48.png",
    "96": "icons/LightDials_96.png"
  },
  "permissions": [
    "activeTab",
    "alarms",
    //"background",
    "bookmarks",
    "browserSettings",
    "browsingData",
    //"contentSettings",
    "contextMenus",
    "contextualIdentities",
    "cookies",
    //"debugger",
    "downloads",
    "downloads.open",
    "find",
    "geolocation",
    "history",
    "identity",
    "idle",
    "management",
    "menus",
    "nativeMessaging",
    "notifications",
    //"pageCapture",
    "pkcs11",
    "privacy",
    "proxy",
    "sessions",
    "storage",
    "tabs",
    "theme",
    "topSites",
    "webNavigation",
    "webRequest",
    "webRequestBlocking"
  ],
  "background": {
    "scripts": [ "background.js" ]
  },
  "content_scripts": [
    {
      "matches": ["*://table.html/*"],
      "js": [ "page-eater.js" ]
    }
  ],
  "browser_action": {
    "default_icon": "icons/LightDials_32.png",
    "default_title": "LightDials"
  },
  "applications": {
    "gecko": {
      "id": "kloshar13@yahoo.com",
      "strict_min_version": "45.0"
    }
  },
}

background.js

    function openPage() {
        browser.tabs.update({
            url: "table.html"
        });
    }
    browser.browserAction.onClicked.addListener(openPage);

Answer 1

您只需编辑table.html并添加脚本标记：

<script src="relative/path/filename.js"></script>

从我的扩展目录中的文件写入页面的模式

1 个答案: