修复bug

css/main.css

@@ -2498,6 +2498,8 @@ body, html {
     width: 100%;
     height: 100%;
     /* 不加这个退出全屏时带font的图标可能消失 */
+    background: url('../images//bigBac.png') no-repeat center;
+    background-size: cover;
 }
 
 .gui-floorplan-label, .menu-radios input~label {

index.html

@@ -238,7 +238,7 @@
                         </div>
                         <div id="play" class="ui-icon" rel="tooltip" data-original-title="播放" >
                             <a>
-                                <img   src="images/my-play.png" width="24" height="24" >
+                                <img   src="images/my-play.png"  title="自动漫游" width="24" height="24" >
                             </a>
                         </div>
                         <div id="pause" class="ui-icon" style="display: none;"  >
@@ -263,7 +263,7 @@
                             </div> -->
                         <div id="gui-modes-map" class="ui-icon double active">
                             <div data-original-title="导览" id="pullTab" rel="tooltip" title="">
-                                <img class="icon icon-inside" src="images/my-auto.png" title="导览" />
+                                <img class="icon icon-inside" src="images/my-auto.png" title="场景导览" />
                             </div>
                             <div data-original-title="热点列表" id="hotList" rel="tooltip" title="" style="display: none">
                                 <img class="icon icon-inside" src="images/hotlist.png" title="热点列表" />
@@ -272,10 +272,10 @@
                                 <img class="icon icon-inside" src="images/my-inside.png" title="全景漫游" />
                             </div>
                             <div data-original-title="迷你模型" id="gui-modes-dollhouse" rel="tooltip" title="" class="">
-                                <img class="icon icon-inside" src="images/my-dollhouse.png" title="迷你模型" />
+                                <img class="icon icon-inside" src="images/my-dollhouse.png" title="迷你漫游" />
                             </div>
                             <div data-original-title="俯视图" id="gui-modes-floorplan" rel="tooltip" title="">
-                                <img class="icon icon-inside" src="images/my-floor.png" title="俯视图" />
+                                <img class="icon icon-inside" src="images/my-floor.png" title="顶部俯视" />
                             </div>
                             <div data-original-title="VR" id="vr" rel="tooltip" title="" style="display: none;">
                                 <img class="icon icon-inside" src="images/VR.png" title="VR" />
@@ -313,7 +313,7 @@
                         <div id="gui-fullscreen" class="ui-icon wide" data-placement="top" rel="tooltip"
                             title="{[{ VIEW_FULLSCREEN }]}">
                             <a>
-                                <img src="images/my-fullscene.png" width="24" height="24">
+                                <img src="images/my-fullscene.png" title="全屏" width="24" height="24">
                             </a>
                         </div>
                         <div id="gui-fullscreen-exit" class="ui-icon wide" data-placement="top" rel="tooltip"

js/main_2020_show.js

@@ -14964,8 +14964,8 @@ window.Modernizr = function(n, e, t) {
 					var i = new x.Scene
 					  , n = new x.AmbientLight(16777215);
 					i.add(n),
-					i.skybox = new W,
-					i.add(i.skybox),
+					/* i.skybox = new W,
+					i.add(i.skybox), */
 					i.plane = new x.Mesh(new x.PlaneBufferGeometry(1e5,1e5),new x.RawShaderMaterial({
 						side: x.DoubleSide
 					})),
@@ -24801,17 +24801,19 @@ window.Modernizr = function(n, e, t) {
         ,
         n.prototype.createContext = function(e) {
             try {
-                this.renderer = new r.WebGLRenderer({antialias: !m.isMobile()}),
+                 this.renderer = new r.WebGLRenderer({antialias: !m.isMobile(), alpha:true}),//透明
                 this.renderer.autoClear = !0,
                 this.renderer.setPixelRatio(window.devicePixelRatio ? window.devicePixelRatio : 1),
                 this.renderer.setSize($("#player").width(), $("#player").height(), false),  //改
+                
+                this.renderer.setClearColor( 0x000000, 0 ); //透明
+                
                 this.emit(a.ContextCreated)
             } catch (e) {
                 throw new h("Unable to create a WebGL rendering context")
             }
             u.profiling.enabled && this.overrideTextures(),
             e.appendChild(this.renderer.domElement)
-            
             /* window.stats = new Stats();  
             e.appendChild( stats.dom );  */
             

js/manage.js

@@ -162,14 +162,14 @@ Manage.prototype.switchBgmState = function(state){
         g_play = 1; 
         g_playAudio = g_bgAudio;
         $("#volume a img").attr("src", "./images/my-Volume btn_off.png")
-        $("#volume").attr("title", "关闭声音");
+        $("#volume").attr("title", "音乐");
         g_tourAudio && g_tourAudio.pause()
     }
     var paused = function(){ 
         g_play = 0;
         g_playAudio == g_bgAudio && (g_playAudio =  null)
         $("#volume a img").attr("src", "./images/my-Volume btn_on.png")
-        $("#volume").attr("title", "打开声音");
+        $("#volume").attr("title", "音乐");
     }
     
     if(state ){