Question

我将非常感谢你的帮助！我查看了很多类似的主题，但这些答案对我没有帮助。我创建了谷歌浏览器的扩展，我必须点击图标打开一个带有textarea的新窗口，在这个文本区域我必须写一条消息并将其发送给列表中的第一个用户。

我的manifest.json：

  {
  "name": "Linkedin Chrome Extension",
  "version": "1.0",
  "manifest_version": 2,
  "description": "This extension send message to Likedin users",
  "minimum_chrome_version": "26",
  "offline_enabled": true,

  "icons": {
    "16": "img/Spider-16.png",
    "48": "img/Spider-48.png",
    "128": "img/Spider-128.png" },

  "content_scripts": [
    {
      "js": [
        "js/jquery-3.2.0.min.js",
        "js/content.js"
      ],
      "matches": [
        "https://www.linkedin.com/*",
         "<all_urls>"
      ],
      "run_at":
      "document_idle",
      "all_frames": false
    }
  ],
  "background": {
    "persistent": false,
    "scripts": [
      "js/background.js"
    ]
  },
  "web_accessible_resources": ["js/main.js", "index.html"],
  "permissions": [
    "storage",
    "<all_urls>",
    "tabs",
    "activeTab",
    "https://www.linkedin.com/*",
    "*://*/*",
    "notifications"
  ],

  "browser_action": { // broser elements
    "default_title": "Linkedin Extension"
  },
  "externally_connectable": {
    "matches": ["https://www.linkedin.com/*"]
  }
}

background.js

chrome.browserAction.onClicked.addListener(function (tab) {

    // if (tab.url.indexOf('https://www.linkedin.com') == -1) {
    //     alert('Please go to Linkedin.com, and run this extensions');
    // }else{
    chrome.tabs.create({
        url: chrome.runtime.getURL('index.html'),
        active: false
    }, function (tab) {
        chrome.windows.create({
            tabId: tab.id,
            type: 'popup',
            focused: true,
            width: 625,
            height: 400,
            top: 50
        });
    });
    chrome.tabs.executeScript(null, {file: "js/jquery.js"});
    chrome.tabs.executeScript(null, {file: "js/content.js"});
    // chrome.tabs.executeScript(null, {file: "js/main.js"});


});





chrome.runtime.onMessage.addListener(function (message_from_content, sender, sendResponse) {
    if (message_from_content == 'start'){

        chrome.tabs.executeScript(null, {file: "js/main.js"});
       console.log(message_from_content);
    }
});

content.js

document.getElementById('btnStart').onclick = function () {

     var text = document.getElementById('text').value;
    // var message = text.replace( '{name}', 'nick');

   setTimeout(function () {
        chrome.storage.local.set({
            'msg': text
        });
   }, 1000);
};

document.addEventListener('click', function () {
    chrome.runtime.sendMessage('start', function (response) {

    });
}, false);

main.js

setTimeout(function () {
    getData();
}, 1000);

function getData(){
    chrome.storage.local.get(['msg'], function (result) {
        var text_of_message = result.msg;
        //alert(m);
        handler(text_of_message);
    });
}


var list = $("#results-list").find('.result');

function  handler(message) {

    $.each(list, function (key, value) {
        if (key == 0){

            var users_name = $(value).find('.name').find('a').text(); // get name of users

            var new_message = message.replace( '{name}', users_name);

            $(value).find('.action-trigger').find('li').click(); //get button for open dropdown
            $(value).find('.send-message').click(); //click button for send message

            $("#subject").val("we are the best IT company in the world");
            $("#message-body-content").val(new_message);

        }
    });
}

如果按钮＆＃34; btnStart＆＃34;我试着收到一些消息。单击，然后打开文件main.js，但我在控制台中收到错误：

Unchecked runtime.lastError while running tabs.executeScript: Cannot access contents of url "chrome-extension://mkeifaecfbamfcillngajldbnaedpepg/index.html". Extension manifest must request permission to access this host.
    at chrome-extension://mkeifaecfbamfcillngajldbnaedpepg/js/background.js:33:21

如果你现在解决这个问题很有帮助，对不起我的英语。

运行tabs.executeScript时未经检查的runtime.lastError：无法访问网址

0 个答案: