update

js/Desktop/DeskTop.js

@@ -2807,7 +2807,7 @@ U.MD.D.I.openApplicationJie = function (str, cid, stage, task, tool) {
             if (aTool == 6) {
                 text = _iframe.contentWindow.$("#U_MD_O_H_wordEditor")[0].innerHTML.escapeQuotes()
             } else if (aTool == 3) {
-                text = editor.minder.exportData('json').then(function (content) {
+                text = _iframe.contentWindow.editor.minder.exportData('json').then(function (content) {
                     console.log(content);
                     return content
                 });