根据当前课堂的状态,进行修改课堂界面

@@ -1307,8 +1307,8 @@ height: 1080px;
 
 .curStuUserName{
     position: absolute;
-    left: 47px;
-    bottom: 5px;
+    left: 68px;
+    bottom: 40px;
     width: auto;
     height: 16px;
     color: #333333;

@@ -263,13 +263,13 @@
                                                 <li id="li-Color1" class="Color1" title="#b8242a" value="#b8242a"
                                                     onclick="choose(1)"></li>
                                                 <!--蓝色-->
-                                                <li id="li-Color2" class="Color2" title="#0071bc" value="#0071bc"
+                                                <li id="li-Color2" class="Color2" title="#0071bc"  value="#0071bc"
                                                     onclick="choose(2)"></li>
                                                 <!--紫色-->
                                                 <li id="li-Color3" class="Color3" title="#6a0db2" value="#6a0db2"
                                                     onclick="choose(3)"></li>
                                                 <!--黄色-->
-                                                <li id="li-Color4" class="Color4" title="#fae81b" value="#fae81b"
+                                                <li id="li-Color4" class="Color4"   title="fae81b" value="#fae81b"
                                                     onclick="choose(4)"></li>
 
 

@@ -472,6 +472,7 @@ var color  = '#b8242a';
 
     }
 
+
 window.draw={
     initCanvas:initCanvas,
     draw_graph:draw_graph,

@@ -46,7 +46,8 @@ $(function (){
     });
 
     $(".clearContext").on("click", function () {
-        draw.clearContext('1');
+        client.sendDeleteAllAnnotation();
+        // draw.clearContext('1');
     });
 
 

@@ -21,6 +21,9 @@ var fileItemIdx;
 var classErrorCode;
 
 
+
+
+
 //画布
 var canvas ;
 var context ;
@@ -930,16 +933,6 @@ function showParmasInput(){
 function classJoinSuccess(callbackData){
     classAllInfo=callbackData;
     console.log("classJoinSuccess====>",callbackData);
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     //去掉复制功能
     document.body.onselectstart=document.body.oncontextmenu=function(){ return false;}
 
@@ -976,6 +969,20 @@ function layoutView( ) {
         "display":"block"
     });
 
+
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     // if(_type==1){
     //     //主页面显示
     //     $(".box").css({
@@ -1092,6 +1099,35 @@ function layoutView( ) {
     $("#classCurId").html(classAllInfo.nodeId);
 
 }
+
+
+function choose(agrs) {
+    switch (agrs) {
+        case 1:
+            chooseColor.style.background = 'url("images/color6-n.png") no-repeat';
+            var colorValue1=$(".Color1").attr('value');
+            $("#chooseColor").attr('value',colorValue1);
+            break;
+        case 2:
+            chooseColor.style.background = 'url("images/color2-n.png") no-repeat';
+            var colorValue2=$(".Color2").attr('value');
+            $("#chooseColor").attr('value',colorValue2);
+            break;
+        case 3:
+
+            chooseColor.style.background = 'url("images/color3-n.png") no-repeat';
+            var colorValue3=$(".Color3").attr('value');
+            $("#chooseColor").attr('value',colorValue3);
+            break;
+        case 4:
+            chooseColor.style.background = 'url("images/color4-n.png") no-repeat';
+            var colorValue4=$(".Color4").attr('value');
+            $("#chooseColor").attr('value',colorValue4);
+            break;
+        default:break;
+    }
+}
+
 function whiteboardUpdate(callbackData) {
     console.log("同步canvas消息");
     console.log(callbackData);
@@ -1133,6 +1169,12 @@ function classUpdateStatus(callbackData) {
 
         });
     }else if (callbackData.classStatus==1){
+        $(".span-classes").html("");
+        $("#class-now").html("直播中");
+        $(".am-dropdown-content-li-pause").css("display","block");
+
+        $(".am-dropdown-content-li-begin").css("display","none");
+
         //暂停课堂
         $("#classes-status-pause").click(function () {
             $(".span-classes").html("");
@@ -1157,6 +1199,12 @@ function classUpdateStatus(callbackData) {
 
     }else if (callbackData.classStatus==2){
 
+        $(".span-classes").html("");
+        $("#class-now").html("休息中");
+        $(".am-dropdown-content-li-begin").css("display","none");
+        $(".am-dropdown-content-li-rest").css("display","block");
+
+
         //继续上课
         $("#classes-status-rest").click(function () {
             client.sendStartClass();