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Javascript 我有一个chrome扩展,可以点击;承认;按钮,但它只在用户当前位于同一选项卡上时才起作用_Javascript_Json_Google Chrome Extension - Fatal编程技术网

Javascript 我有一个chrome扩展,可以点击;承认;按钮,但它只在用户当前位于同一选项卡上时才起作用

Javascript 我有一个chrome扩展,可以点击;承认;按钮,但它只在用户当前位于同一选项卡上时才起作用,javascript,json,google-chrome-extension,Javascript,Json,Google Chrome Extension,我希望它在后台运行时能继续工作,这是我的函数代码 for(let item of document.getElementsByTagName("span")) { if ((item.innerHTML == "View all")||(item.innerHTML == "Admit all")||(item.innerHTML == "Admit")) { item

我希望它在后台运行时能继续工作,这是我的函数代码

    for(let item of document.getElementsByTagName("span")) {
        if ((item.innerHTML == "View all")||(item.innerHTML == "Admit all")||(item.innerHTML == "Admit")) {
            item.click()
        }
    }
}
这是manifest.json文件

  "name": "Auto Admit & Attendance",
  "description": "Gmeet attendance and auto admit",
  "version": "1.0",
  "manifest_version": 3,
  "content_scripts":[
    {
      "matches": [
        "https://meet.google.com/*"
      ],
      "js":["content.js"]
    }
  ]
}