diff --git a/simple-mind-map/index.js b/simple-mind-map/index.js
index ec7cb0d9..5878bccd 100644
--- a/simple-mind-map/index.js
+++ b/simple-mind-map/index.js
@@ -7,10 +7,17 @@ import Style from './src/core/render/node/Style'
 import KeyCommand from './src/core/command/KeyCommand'
 import Command from './src/core/command/Command'
 import BatchExecution from './src/utils/BatchExecution'
-import { layoutValueList, CONSTANTS, commonCaches } from './src/constants/constant'
+import {
+  layoutValueList,
+  CONSTANTS,
+  commonCaches,
+  ERROR_TYPES
+} from './src/constants/constant'
 import { SVG } from '@svgdotjs/svg.js'
 import { simpleDeepClone, getType } from './src/utils'
-import defaultTheme, { checkIsNodeSizeIndependenceConfig } from './src/themes/default'
+import defaultTheme, {
+  checkIsNodeSizeIndependenceConfig
+} from './src/themes/default'
 import { defaultOpt } from './src/constants/defaultOptions'
 
 //  思维导图
@@ -22,11 +29,13 @@ class MindMap {
 
     // 容器元素
     this.el = this.opt.el
+    if (!this.el) throw new Error('缺少容器元素el')
     this.elRect = this.el.getBoundingClientRect()
 
     // 画布宽高
     this.width = this.elRect.width
     this.height = this.elRect.height
+    if (this.width <= 0 || this.height <= 0) throw new Error('容器元素el的宽高不能为0')
 
     // 画布
     this.svg = SVG().addTo(this.el).size(this.width, this.height)
@@ -68,7 +77,7 @@ class MindMap {
     this.batchExecution = new BatchExecution()
 
     // 注册插件
-    MindMap.pluginList.forEach((plugin) => {
+    MindMap.pluginList.forEach(plugin => {
       this.initPlugin(plugin)
     })
 
@@ -136,10 +145,10 @@ class MindMap {
 
   // 初始化缓存数据
   initCache() {
-    Object.keys(commonCaches).forEach((key) => {
+    Object.keys(commonCaches).forEach(key => {
       let type = getType(commonCaches[key])
       let value = ''
-      switch(type) {
+      switch (type) {
         case 'Boolean':
           value = false
           break
@@ -164,7 +173,7 @@ class MindMap {
     this.renderer.clearAllActive()
     this.opt.theme = theme
     this.render(null, CONSTANTS.CHANGE_THEME)
-	this.emit('view_theme_change', theme)
+    this.emit('view_theme_change', theme)
   }
 
   //  获取当前主题
@@ -278,8 +287,12 @@ class MindMap {
 
   //  导出
   async export(...args) {
-    let result = await this.doExport.export(...args)
-    return result
+    try {
+      let result = await this.doExport.export(...args)
+      return result
+    } catch (error) {
+      this.mindMap.opt.errorHandler(ERROR_TYPES.EXPORT_ERROR, error)
+    }
   }
 
   //  转换位置
@@ -327,7 +340,11 @@ class MindMap {
     // 克隆一份数据
     let clone = svg.clone()
     // 如果实际图形宽高超出了屏幕宽高，且存在水印的话需要重新绘制水印，否则会出现超出部分没有水印的问题
-    if ((rect.width > origWidth || rect.height >  origHeight) && this.watermark && this.watermark.hasWatermark()) {
+    if (
+      (rect.width > origWidth || rect.height > origHeight) &&
+      this.watermark &&
+      this.watermark.hasWatermark()
+    ) {
       this.width = rect.width
       this.height = rect.height
       this.watermark.draw()
@@ -388,7 +405,7 @@ class MindMap {
   // 销毁
   destroy() {
     // 移除插件
-    [...MindMap.pluginList].forEach((plugin) => {
+    ;[...MindMap.pluginList].forEach(plugin => {
       this[plugin.instanceName] = null
     })
     // 解绑事件
@@ -408,8 +425,8 @@ MindMap.usePlugin = (plugin, opt = {}) => {
   MindMap.pluginList.push(plugin)
   return MindMap
 }
-MindMap.hasPlugin = (plugin) => {
-  return MindMap.pluginList.findIndex((item) => {
+MindMap.hasPlugin = plugin => {
+  return MindMap.pluginList.findIndex(item => {
     return item === plugin
   })
 }
diff --git a/simple-mind-map/src/constants/constant.js b/simple-mind-map/src/constants/constant.js
index 269c2c12..f07b162f 100644
--- a/simple-mind-map/src/constants/constant.js
+++ b/simple-mind-map/src/constants/constant.js
@@ -332,4 +332,14 @@ export const nodeDataNoStylePropList = [
 export const commonCaches = {
   measureCustomNodeContentSizeEl: null,
   measureRichtextNodeTextSizeEl: null
+}
+
+// 错误类型
+export const ERROR_TYPES = {
+  READ_CLIPBOARD_ERROR: 'read_clipboard_error',
+  PARSE_PASTE_DATA_ERROR: 'parse_paste_data_error',
+  CUSTOM_HANDLE_CLIPBOARD_TEXT_ERROR: 'custom_handle_clipboard_text_error',
+  LOAD_CLIPBOARD_IMAGE_ERROR: 'load_clipboard_image_error',
+  BEFORE_TEXT_EDIT_ERROR: 'before_text_edit_error',
+  EXPORT_ERROR: 'export_error'
 }
\ No newline at end of file
diff --git a/simple-mind-map/src/constants/defaultOptions.js b/simple-mind-map/src/constants/defaultOptions.js
index e1d40911..693a67ef 100644
--- a/simple-mind-map/src/constants/defaultOptions.js
+++ b/simple-mind-map/src/constants/defaultOptions.js
@@ -151,5 +151,9 @@ export const defaultOpt = {
   // 如果你的处理逻辑存在异步逻辑，也可以返回一个promise
   customHandleClipboardText: null,
   // 禁止鼠标滚轮缩放，你仍旧可以使用api进行缩放
-  disableMouseWheelZoom: false
+  disableMouseWheelZoom: false,
+  // 错误处理函数
+  errorHandler: (code, error) => {
+    console.error(code, error)
+  }
 }
diff --git a/simple-mind-map/src/core/render/Render.js b/simple-mind-map/src/core/render/Render.js
index 02e11ff9..39506d75 100644
--- a/simple-mind-map/src/core/render/Render.js
+++ b/simple-mind-map/src/core/render/Render.js
@@ -17,7 +17,7 @@ import {
 } from '../../utils'
 import { shapeList } from './node/Shape'
 import { lineStyleProps } from '../../themes/default'
-import { CONSTANTS } from '../../constants/constant'
+import { CONSTANTS, ERROR_TYPES } from '../../constants/constant'
 
 // 布局列表
 const layouts = {
@@ -629,6 +629,7 @@ class Render {
 
   // 粘贴事件
   async onPaste() {
+    const { errorHandler } = this.mindMap.opt
     // 读取剪贴板的文字和图片
     let text = null
     let img = null
@@ -647,7 +648,7 @@ class Render {
           }
         }
       } catch (error) {
-        console.log(error)
+        errorHandler(ERROR_TYPES.READ_CLIPBOARD_ERROR, error)
       }
     }
     // 检查剪切板数据是否有变化
@@ -682,7 +683,9 @@ class Render {
                 text = String(res)
               }
             }
-          } catch (error) {}
+          } catch (error) {
+            errorHandler(ERROR_TYPES.CUSTOM_HANDLE_CLIPBOARD_TEXT_ERROR, error)
+          }
         }
         // 默认处理
         if (useDefault) {
@@ -691,7 +694,9 @@ class Render {
             if (parsedData && parsedData.simpleMindMap) {
               smmData = parsedData.data
             }
-          } catch (error) {}
+          } catch (error) {
+            errorHandler(ERROR_TYPES.PARSE_PASTE_DATA_ERROR, error)
+          }
         }
         if (smmData) {
           this.mindMap.execCommand(
@@ -724,7 +729,7 @@ class Render {
             })
           }
         } catch (error) {
-          console.log(error)
+          errorHandler(ERROR_TYPES.LOAD_CLIPBOARD_IMAGE_ERROR, error)
         }
       }
     } else {
diff --git a/simple-mind-map/src/core/render/TextEdit.js b/simple-mind-map/src/core/render/TextEdit.js
index 0926d3e0..33569874 100644
--- a/simple-mind-map/src/core/render/TextEdit.js
+++ b/simple-mind-map/src/core/render/TextEdit.js
@@ -1,4 +1,5 @@
 import { getStrWithBrFromHtml, checkNodeOuter } from '../../utils'
+import { ERROR_TYPES } from '../../constants/constant'
 
 //  节点文字编辑类
 export default class TextEdit {
@@ -104,6 +105,7 @@ export default class TextEdit {
         isShow = await beforeTextEdit(node, isInserting)
       } catch (error) {
         isShow = false
+        this.mindMap.opt.errorHandler(ERROR_TYPES.BEFORE_TEXT_EDIT_ERROR, error)
       }
       if (!isShow) return
     }
diff --git a/simple-mind-map/src/parse/markdownTo.js b/simple-mind-map/src/parse/markdownTo.js
index 38ab7f0f..e399bf22 100644
--- a/simple-mind-map/src/parse/markdownTo.js
+++ b/simple-mind-map/src/parse/markdownTo.js
@@ -28,7 +28,7 @@ const handleList = node => {
 }
 
 // 将markdown转换成节点树
-export const transformMarkdownTo = async md => {
+export const transformMarkdownTo = md => {
   const tree = fromMarkdown(md)
   let root = {
     children: []