增加学生未进入课堂 老师不能操作学生摄像头麦克 进入后显示学生名字

@@ -1242,6 +1242,7 @@ height: 1080px;
 }
 
 .stuVideo-video{
+    display: none;
     position: absolute;
     left: 3px;
     bottom: -5px;
@@ -1268,7 +1269,7 @@ height: 1080px;
 }
 
 .stuVideo-videoNotClick{
-    display: none;
+    /*display: none;*/
     position: absolute;
     left: 3px;
     bottom: -5px;
@@ -1280,7 +1281,7 @@ height: 1080px;
 
 
 .stuVideo-voice{
-
+    display: none;
     position: absolute;
     left:23px;
     bottom: 4px;
@@ -1311,7 +1312,7 @@ height: 1080px;
 
 
 .stuVideo-voiceNotClick{
-    display: none;
+    /*display: none;*/
     position: absolute;
     left:23px;
     bottom: 4px;
@@ -1373,6 +1374,16 @@ height: 1080px;
 
 }
 
+.curStuUserName{
+    position: absolute;
+    left: 47px;
+    bottom: 5px;
+    width: auto;
+    height: 16px;
+    color: #333333;
+    font-size: 15px;
+}
+
 
 
 .teacherVideo-video{

@@ -374,6 +374,7 @@
                     <div id="stuPlay"></div>
                 </div>
                 <img class="stuVideoBg"/>
+                <div class="curStuUserName">学生未进入课堂</div>
                 <div id="stuVideo-video" class="stuVideo-video iconfont" title="发起学生视频">&#xe62e;</div>
                 <div id="stuVideo-videoBg" class="stuVideo-videoBg iconfont"></div>
                 <div id="stuVideo-videoNotClick" class="stuVideo-videoNotClick iconfont" title="当前不能点击">&#xe62e;</div>

@@ -880,6 +880,10 @@ if (callbackData.userRole=="normal"){
     $("#stuVideo-voice").css("display","none");
     $("#teacherVideo-video").css("display","none");
     $("#teacherVideo-voice").css("display","none");
+    $(".curStuUserName").css("display","none");
+    $(".stuVideo-videoNotClick").css("display","none");
+    $(".stuVideo-voiceNotClick").css("display","none");
+
 
 
 }

@@ -34,6 +34,7 @@ $(function () {
     client.on(MessageTypes.VIDEO_UPDATE,_videoUpdate);
     client.on(MessageTypes.AUDIO_UPDATE,_audioUpdate)
     client.on(MessageTypes.CLASS_INSERT_ROSTER,userListUpdate)
+    client.on(MessageTypes.CLASS_DELETE_ROSTER,userListLeave)
     client.on(MessageTypes.VIDEO_BROADCAST,stuBroadcast)
     client.on(MessageTypes.AUDIO_BROADCAST,stuAudioBroadcast)
 
@@ -233,6 +234,8 @@ $(function () {
     });
 
 
+
+
 });
 
 
@@ -340,17 +343,36 @@ function stuAudioBroadcast(callbackDate){
 //人员进入
 function userListUpdate(callbackData) {
 
-    console.log("人员进入",callbackData);
-    if (classAllInfo.nodeId==callbackData.nodeId){
+    console.log("人员进入", callbackData);
+    if (classAllInfo.userRole=="host"){
+        if (classAllInfo.nodeId == callbackData.nodeId) {
             $(".curUserName").html(callbackData.nodeData.name);
-    }else{
-        console.log("callbackData.nodeId================>",callbackData.nodeId)
-        stuNodeId=callbackData.nodeId;
-    }
+        }else {
+            console.log("callbackData.nodeId================>", callbackData.nodeId)
+            stuNodeId = callbackData.nodeId;
 
+            $(".stuVideo-video").css("display","block");
+            $(".stuVideo-voice").css("display","block");
+            $(".stuVideo-videoNotClick").css("display","none");
+            $(".stuVideo-voiceNotClick").css("display","none");
+
+            $(".curStuUserName").html(callbackData.nodeData.name);
+        }
+    }
 
 }
+//人员离开
+function userListLeave(callbackData){
+    console.log("人员离开", callbackData);
+    if (classAllInfo.nodeId != callbackData.nodeId) {
+        $(".curStuUserName").html("学生已离开");
+        $(".stuVideo-video").css("display","none");
+        $(".stuVideo-voice").css("display","none");
+        $(".stuVideo-videoNotClick").css("display","block");
+        $(".stuVideo-voiceNotClick").css("display","block");
 
+    }
+}
 // 监听当前是否有视频流更新
 function _videoUpdate(callbackDate){
     console.log("videoUpdate==============>",callbackDate);