update

js/Desktop/DeskTop.js

@@ -4772,6 +4772,19 @@ U.MD.D.I.openApplication = function(str, obj, info) {
                 }, { "style": { "height": "36px" } }).form; //创建窗体
             _taskbar = { "id": str + _formdiv.id, "style": { "backgroundImage": "url(/img/icon/AIChat.png)" }, "name": "AI共创", "forms": _formdiv, "click": function() { U.MD.D.I.openApplication(str, obj, info); } }
 
+            break;
+        case "classroomObservation":
+            _formdiv = new U.UF.UI.form(
+                "课堂观察",
+                $$("iframe", { "allow": "camera *; microphone *;display-capture;midi;encrypted-media;", "webkitallowfullscreen": "", "mozallowfullscreen": "", "allowfullscreen": "","frameborder": "no", "border": "0", "scrolling ": "no", "style": { "cssText": "border:0;width:100%;height:100%" }, "src": "//pbl.cocorobo.cn/pbl-teacher-table/dist/#/classroomObservation?userid=" + _userid + "&oid=" + _oid + "&org=" + _org }), {
+                "id": "classroomObservation",
+                "style": { "width": "100%", "height": "100%", "overflow": 'hidden' },
+                "onresize": function () { }
+            }, {
+                closecallback: function () { }
+            }, { "style": { "height": "36px" } }).form; //创建窗体
+            _taskbar = { "id": str + _formdiv.id, "style": { "backgroundImage": "url(/img/icon/classroomObservation.png)" }, "name": "课堂观察", "forms": _formdiv, "click": function () { U.MD.D.I.openApplication(str, obj, info); } }
+            $("iframe", _formdiv)[0].contentWindow.location.reload()
             break;
         case "ainew": //AI共创
             _formdiv = new U.UF.UI.form(