Google Analytics 中的视频跟踪

Question

我写了这个脚本： 我正在跟踪播放、暂停和结束的视频事件。 我正在尝试将这些事件链接到分析。（使用 youtube api 和事件跟踪）。 警报正在出现，但在 Analytics 中没有记录事件。 所以请大家帮忙。

enter code here

var tag = document.createElement('script'); tag.src = "https://www.youtube.com/iframe_api"; var firstScriptTag = document.getElementsByTagName('script')[0]; firstScriptTag.parentNode.insertBefore(tag, firstScriptTag); var 播放器； 函数 onYouTubeIframeAPIReady() { player = new YT.Player('player', { 高度：'390'， 宽度：'640'， videoId: 'Ivso-k5ECII', 事件：{ 'onReady': onPlayerReady, 'onStateChange'：onPlayerStateChange } }); } var pauseFlag = false; 函数onPlayerReady（事件）{ // 什么都不做，不需要跟踪 } 函数 onPlayerStateChange(事件) { // 跟踪用户点击播放的时间 if (event.data == YT.PlayerState.PLAYING) { alert("你好！我是警报播放！！"); _gaq.push(['_trackEvent', '视频', '播放', '测试视频']); 暂停标志=真； } }

Answer 1

可能为时已晚，而且我可能没有足够的时间来解释这一点，但是一旦您设置了事件跟踪事件，请尝试这样做；

 //GA SetUp
  var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www."); 
  document.write("<script src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'>" + "</sc" + "ript>"); 
var pageTracker = _gat._getTracker("UA-xxxx-x");
pageTracker._initData();
pageTracker._trackPageview();  
// Create the event tracking object
var ytpEventTracker = pageTracker._createEventTracker("YouTube Video Player");
var eventLabel;
var nowPlaying;


        function updateHTML(elmId, value) {
          document.getElementById(elmId).innerHTML = value;
        }

        function setytplayerState(newState) {
          updateHTML("playerstate", newState);
      if (translateYTPState(newState) == 'ended' && parseInt(getCurrentTime()) > 0) { 
            recordEnd(eventLabel,parseInt(getCurrentTime()));
          }
        }

        function onYouTubePlayerReady(playerId) {
          ytplayer = document.getElementById("myytplayer");
          setInterval(updateytplayerInfo, 250);
          updateytplayerInfo();
          ytplayer.addEventListener("onStateChange", "onytplayerStateChange");
          ytpEventTracker._trackEvent("Player Loaded", eventLabel);
    }

        function onytplayerStateChange(newState) {
          setytplayerState(newState);
        }

        function translateYTPState(state) {
          switch (state) {
            case -1: return "unstarted";
            case 0 : return "ended";
            case 1 : return "playing";
            case 2 : return "paused";
            case 3 : return "buffering";
            case 5 : return "video cued";
          }
          return;
        }

        function onPlayerError(errorCode) {
          alert("An error occurred: "+ errorCode);
          ytpEventTracker._trackEvent("Error: " + errorCode, eventLabel);
        }

        function updateytplayerInfo() {
          updateHTML("bytesloaded", getBytesLoaded());
          updateHTML("bytestotal", getBytesTotal());
          updateHTML("videoduration", getDuration());
          updateHTML("videotime", getCurrentTime());
          updateHTML("startbytes", getStartBytes());
          updateHTML("volume", getVolume());
        }

        // functions for the api calls
        function loadNewVideo(id, startSeconds) {
          if (ytplayer) {
            ytplayer.loadVideoById(id, startSeconds);
      }
        }

        function cueNewVideo(id, startSeconds) {
          if (ytplayer) {
            ytplayer.cueVideoById(id, startSeconds);
          }
        }

    function startNewVideo () {
      // if there is a current video playing, record the end
      var oldTime = parseInt(getCurrentTime());
          var oldEventLabel = eventLabel;

          if (oldTime > 0) { 
        recordEnd(oldEventLabel, oldTime);
      } 

      eventLabel = document.getElementById('loadvideoid').options[document.getElementById('loadvideoid').selectedIndex].text;
      loadNewVideo(document.getElementById('loadvideoid').value, 0);
          ytpEventTracker._trackEvent("Video Started", eventLabel);
    }

        function recordEnd(l,t) {
            ytpEventTracker._trackEvent("Ended", l, parseInt(t));
        }

        function play() {
          if (ytplayer) {
            ytplayer.playVideo();
            ytpEventTracker._trackEvent("Play",eventLabel);
          }
        }

        function pause() {
          if (ytplayer) {
            ytplayer.pauseVideo();
            ytpEventTracker._trackEvent("Pause",eventLabel);
      }
        }

        function stop() {
          if (ytplayer) {
            ytplayer.stopVideo();
            ytpEventTracker._trackEvent("Stop",eventLabel);
          }
        }

        function getPlayerState() {
          if (ytplayer) {
            return ytplayer.getPlayerState();
          }
        }

        function seekTo(seconds) {
          if (ytplayer) {
            ytplayer.seekTo(seconds, true);
            ytpEventTracker._trackEvent("Seek To: " + seconds, eventLabel); 
          }
        }

        function getBytesLoaded() {
          if (ytplayer) {
            return ytplayer.getVideoBytesLoaded();
          }
        }

        function getBytesTotal() {
          if (ytplayer) {
            return ytplayer.getVideoBytesTotal();
          }
        }

        function getCurrentTime() {
          if (ytplayer) {
            return ytplayer.getCurrentTime();
          }
        }

        function getDuration() {
          if (ytplayer) {
            return ytplayer.getDuration();
          }
        }

        function getStartBytes() {
          if (ytplayer) {
            return ytplayer.getVideoStartBytes();
          }
        }

        function mute() {
          if (ytplayer) {
            ytplayer.mute();
            ytpEventTracker._trackEvent("Mute",eventLabel);
          }
        }

        function unMute() {
          if (ytplayer) {
            ytplayer.unMute();
            ytpEventTracker._trackEvent("Unmute",eventLabel);
          }
        }

        function getEmbedCode() {
          alert(ytplayer.getVideoEmbedCode());
      ytpEventTracker._trackEvent("Get Embed Code", eventLabel); 
        }

        function getVideoUrl() {
          alert(ytplayer.getVideoUrl());
          ytpEventTracker._trackEvent("Get Video URL", eventLabel); 
    }

        function setVolume(newVolume) {
          if (ytplayer) {
            ytplayer.setVolume(newVolume);
          }
        }

        function getVolume() {
          if (ytplayer) {
            return ytplayer.getVolume();
          }
        }

        function clearVideo() {
          if (ytplayer) {
            ytplayer.clearVideo();
          }
        }