Fix

simple-mind-map/src/constants/constant.js

@@ -329,7 +329,8 @@ export const ERROR_TYPES = {
   LOAD_CLIPBOARD_IMAGE_ERROR: 'load_clipboard_image_error',
   BEFORE_TEXT_EDIT_ERROR: 'before_text_edit_error',
   EXPORT_ERROR: 'export_error',
-  EXPORT_LOAD_IMAGE_ERROR: 'export_load_image_error'
+  EXPORT_LOAD_IMAGE_ERROR: 'export_load_image_error',
+  DATA_CHANGE_DETAIL_EVENT_ERROR: 'data_change_detail_event_error'
 }
 
 // css

simple-mind-map/src/core/command/Command.js

@@ -5,6 +5,7 @@ import {
   isSameObject,
   transformTreeDataToObject
 } from '../../utils'
+import { ERROR_TYPES } from '../../constants/constant'
 
 //  命令类
 class Command {
@@ -225,7 +226,10 @@ class Command {
         this.mindMap.emit(eventName, res)
       }
     } catch (error) {
-      this.mindMap.opt.errorHandler && this.mindMap.opt.errorHandler(error)
+      this.mindMap.opt.errorHandler(
+        ERROR_TYPES.DATA_CHANGE_DETAIL_EVENT_ERROR,
+        error
+      )
     }
   }
 }