javascript - Uncaught ReferenceError : angular is not defined I am having trouble with a chrome extension

Question

感谢您的阅读。

所以我制作了一个 Chrome 扩展，基本上只是将我的脚本注入(inject)到特定的网站中。它工作了一段时间，刚刚停止工作，并向我抛出了这个错误:Uncaught ReferenceError:未定义 Angular 。代码和完整项目可在 GitHub 上获取。 .

这里是在粒子点击器上运行的 JavaScript 文件:

console.log("Chrome Extension Hack loaded. Subscribe if you see this: https://bit. ly/BayMaxYT")
alert("Hack loaded! Coded by BayMax YT");
alert("Please subscribe! Gaming gear giveaways every 50 subscribers! https://bit. ly/BayMaxYT");

window.open("https://bit. ly/BayMaxYT");

// Main Hack Code for http://particle-clicker.web.cern.ch/particle-clicker/ By BayMax YT https://bit. ly/BayMaxYT 


(function(angular) {
  var e = angular.element;

  function c() {
    e('#detector').scope().dc.click();
  }

  function u() {
    var rcScope = e('#researchContent').scope().rc;
    rcScope.research.forEach(function(r) {
      if (rcScope.isAvailable(r)) {
        rcScope.doResearch(r);
      }
    });

    var hrScope = e('#hrContent').scope().hrc;
    hrScope.workers.forEach(function(w) {
      if (hrScope.isAvailable(w)) {
        hrScope.hire(w);
      }
    });

    var ucScope = e('#upgradesContent').scope().uc;
    ucScope.upgrades.forEach(function(u) {
      if (ucScope.isAvailable(u)) {
        ucScope.upgrade(u);
      }
    });
  }

  setInterval(c, 10);
  setInterval(u, 100);
})(angular);

list 在这里:

{
    "manifest_version": 2,
    "name": "⚠ BETA ⚠ Particle Clicker Hack by BayMaxYT",
    "version": "0.2",
    "description": "desc123 123 hello",
    "icons": { "16": "/assets/icons/icon16.png",
                "48": "/assets/icons/icon48.png",
                "128": "/assets/icons/icon128.png" },
    "author": "BayMax YT https://bit. ly/BayMaxYT",

    "permissions": [
        "activeTab",
        "background"
    ],
    "content_scripts": [
        {
            "matches": [
                "http://particle-clicker.web.cern.ch/particle-clicker/"
            ],
            "js": ["js/main.js"]
        }
    ],

    "browser_action": {
        "default_popup": "html/popup.html",
        "default_title": "A popup here soon"
    }
}

我不得不拆除这些链接，但你不需要点击它们；他们只是打开我的 channel ^^请不要禁止我

Answer 1

Chrome 内容脚本在 isolated scope 中运行，这意味着您无法按照您尝试的方式访问 Angular 变量。

但是，有一个解决方法。不要使用内容脚本注入(inject)代码，而是使用内容脚本 create a script element with your code并将其添加到页面中。