小编Alo*_*ngh的帖子

我无法在Chrome扩展程序的背景页面上加载iframe.

我已经尝试在html页面上分别加载iframe及其工作原理,我认为这个问题与chrome扩展或浏览器属性有关

例如,如果我在Chrome扩展程序背景页面中添加它

<iframe id="stackoverflow" src="https://www.stackoverflow.com"></iframe>

我总是被取消状态

与'ws:// localhost:35729/livereload'的WebSocket连接失败:连接建立错误:net :: ERR_CONNECTION_REFUSED

manifest.json的:

{
  "name": "__MSG_appName__",
  "short_name": "ixigo",
  "version": "3.1.24",
  "manifest_version": 2,
  "description": "__MSG_appDescription__",
  "icons": {
    "16": "images/16.png",
    "48": "images/48.png",
    "128": "images/128.png"
  },
  "default_locale": "en",
  "background": {
    "scripts": [
      "scripts/chromereload.js",
      "scripts/libs/jquery.min.js",
      "scripts/src/config.js",
      "scripts/src/track.js",
      "scripts/src/userIntentHandler.js",
      "scripts/src/background.js",
      "scripts/src/OneSignal.js",
      "scripts/src/notificationsHandler.js"
    ],
    "persistent": true
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "scripts/contentscript.js"
      ],
      "all_frames": true
    },
    {
      "matches": [
        "*://www.irctc.co.in/*",
        "*://*.ixigo.com/*"
      ],
      "js": [
        "scripts/src/irctcAutofill.js",
        "scripts/src/irctcAutofillEventHandler.js"
      ],
      "all_frames": false
    },
    { …

我正在尝试在我的 HTML 代码中插入 Facebook 嵌入视频。以下是 Facebook 播放器文档中提供的示例代码。

<html>

<head>
  <title>Your Website Title</title>
</head>

<body>
  <!-- Load Facebook SDK for JavaScript -->
  <script>
    window.fbAsyncInit = function() {
      FB.init({
        appId: "{your-app-id}",
        xfbml: true,
        version: "v3.2"
      });

      // Get Embedded Video Player API Instance
      var my_video_player;
      FB.Event.subscribe("xfbml.ready", function(msg) {
        if (msg.type === "video") {
          my_video_player = msg.instance;
        }
      });
    };
  </script>
  <div id="fb-root"></div>
  <script async defer src="https://connect.facebook.net/en_US/sdk.js"></script>
  <!-- Your embedded video player code -->
  <div class="fb-video" data-href="https://www.facebook.com/facebook/videos/10153231379946729/" data-width="500" data-allowfullscreen="true"></div>
</body>

</html> …