update

js/Desktop/DeskTop.js

@@ -522,10 +522,10 @@ U.MD.D.I.initDesktopIcons = function (el, type) {
         _org = US.userInfo.org,
         _oid = US.userInfo.organizeid,
         _role = US.userInfo.role,
-        _teacherDesktopIconInfo = U.MD.D.I.teacherDeskIcon, //获取教师端桌面图标
+        _teacherDesktopIconInfo = JSON.parse(JSON.stringify(U.MD.D.I.teacherDeskIcon)), //获取教师端桌面图标
         _easyDesktopIconInfo = U.MD.D.I.easyDeskIcon, //极简模式桌面图标
         _teacherDesktopIconInfo2 = U.MD.D.I.teacherDeskIcon2, //获取教师端桌面图标
-        _studentDesktopIconInfo = U.MD.D.I.studentDeskIcon, //获取学生端桌面图标
+        _studentDesktopIconInfo = JSON.parse(JSON.stringify(U.MD.D.I.studentDeskIcon)), //获取学生端桌面图标
         _studentDesktopIconInfo2 = U.MD.D.I.studentDeskIcon2, //获取学生端桌面图标
         _studentDesktopIconInfo3 = U.MD.D.I.studentDeskIcon3, //获取学生端桌面图标
         _orgDesktopIconInfo = U.MD.D.I.orgDeskIcon, //获取组织桌面图标