update

js/Desktop/DeskTop.js

@@ -2235,7 +2235,7 @@ U.MD.D.I.openApplication = function(str, obj, info) {
             case "demoIndex":
                     _formdiv = new U.UF.UI.form(
                         "学习中心",
-                        $$("iframe", { "allow": "display-capture","frameborder": "no", "border": "0", "scrolling ": "no", "style": { "cssText": "border:0;width:100%;height:100%" }, "src": "https://pbl.cocorobo.cn/pbl-student-table/dist/#/index?userid=" + _userid + "&oid=" + _oid + "&org=" + _org + "&tType=" + _type + "&cid=" + _classId + "&screenType=" + _SscreenType }), { //https://pbl.cocorobo.cn/pbl-student-table/dist/#/index
+                        $$("iframe", { "allow": "camera *; microphone *;display-capture", "webkitallowfullscreen": "", "mozallowfullscreen": "", "allowfullscreen": "","frameborder": "no", "border": "0", "scrolling ": "no", "style": { "cssText": "border:0;width:100%;height:100%" }, "src": "https://pbl.cocorobo.cn/pbl-student-table/dist/#/index?userid=" + _userid + "&oid=" + _oid + "&org=" + _org + "&tType=" + _type + "&cid=" + _classId + "&screenType=" + _SscreenType }), { //https://pbl.cocorobo.cn/pbl-student-table/dist/#/index
                         "id": "studentStudy",
                         "style": { "width": "100%", "height": "100%", "overflow": 'hidden' },
                         "onresize": function () { }