improve video auto play

www/js/beauty.js

@@ -640,6 +640,7 @@ if ($('#my-player').length > 0 && typeof(videojs) != 'undefined') {
     //加载更多视频
     var currentPage = $('.othervideos').attr('data-page'),
         currentVideoId = $('.othervideos').attr('data-id');
+    var callback_loadNextPage = null;
     var getOtherVideos = function(currentPage) {
         if (_noMoreVideos) {return false;}
         var videoId = $('.othervideos').attr('data-id'),
@@ -669,6 +670,10 @@ if ($('#my-player').length > 0 && typeof(videojs) != 'undefined') {
                         getVideoMetaAndShowIt(videoId, videoUrl);
                     });
                 }, 50);
+
+                if (callback_loadNextPage) {
+                    callback_loadNextPage(data.videos);
+                }
             }else {
                 _noMoreVideos = true;
                 console.warn('获取更多视频数据出错啦', data.msg);
@@ -681,21 +686,27 @@ if ($('#my-player').length > 0 && typeof(videojs) != 'undefined') {
     getOtherVideos(currentPage);
 
     //自动播放
+    var playNextVideo = function() {
+        var nextVideo = moreVideos.shift();
+        if (nextVideo.id == currentVideoId && moreVideos.length > 0) {
+            nextVideo = moreVideos.shift();
+        }
+
+        if (nextVideo) {
+            myPlayer.src(nextVideo.path);
+            $('.navbar-header .videotitle').text(nextVideo.filename);
+        }
+    };
     myPlayer.on('ended', function() {
         var cachedAutoPlayStatus = Cookies.get('autoplay');
         if (cachedAutoPlayStatus == 'off') {return false;}
 
         if (moreVideos && moreVideos.length > 0) {
-            var nextVideo = moreVideos.shift();
-            if (nextVideo.id == currentVideoId && moreVideos.length > 0) {
-                nextVideo = moreVideos.shift();
-            }
-
-            if (nextVideo) {
-                myPlayer.src(nextVideo.path);
-                $('.navbar-header .videotitle').text(nextVideo.filename);
-            }
+            playNextVideo();
         }else {
+            callback_loadNextPage = function(videos) {
+                playNextVideo();
+            };
             currentPage = parseInt(currentPage) + 1;
             getOtherVideos(currentPage);
         }