diff --git a/simple-mind-map/src/constants/constant.js b/simple-mind-map/src/constants/constant.js
index b4b227d3..cccd5831 100644
--- a/simple-mind-map/src/constants/constant.js
+++ b/simple-mind-map/src/constants/constant.js
@@ -314,7 +314,8 @@ export const nodeDataNoStylePropList = [
   'associativeLinePoint',
   'associativeLineText',
   'attachmentUrl',
-  'attachmentName'
+  'attachmentName',
+  'notation'
 ]
 
 // 错误类型
diff --git a/web/src/assets/icon-font/iconfont.css b/web/src/assets/icon-font/iconfont.css
index 6065bfef..1ca4efda 100644
--- a/web/src/assets/icon-font/iconfont.css
+++ b/web/src/assets/icon-font/iconfont.css
@@ -1,8 +1,8 @@
 @font-face {
   font-family: "iconfont"; /* Project id 2479351 */
-  src: url('iconfont.woff2?t=1713438156457') format('woff2'),
-       url('iconfont.woff?t=1713438156457') format('woff'),
-       url('iconfont.ttf?t=1713438156457') format('truetype');
+  src: url('iconfont.woff2?t=1718261316837') format('woff2'),
+       url('iconfont.woff?t=1718261316837') format('woff'),
+       url('iconfont.ttf?t=1718261316837') format('truetype');
 }
 
 .iconfont {
@@ -13,6 +13,10 @@
   -moz-osx-font-smoothing: grayscale;
 }
 
+.iconhighlight:before {
+  content: "\e6b8";
+}
+
 .iconyanshibofang:before {
   content: "\e648";
 }
diff --git a/web/src/assets/icon-font/iconfont.ttf b/web/src/assets/icon-font/iconfont.ttf
index 4c06d739..d9c9585d 100644
Binary files a/web/src/assets/icon-font/iconfont.ttf and b/web/src/assets/icon-font/iconfont.ttf differ
diff --git a/web/src/assets/icon-font/iconfont.woff b/web/src/assets/icon-font/iconfont.woff
index 398e6416..d5edbe88 100644
Binary files a/web/src/assets/icon-font/iconfont.woff and b/web/src/assets/icon-font/iconfont.woff differ
diff --git a/web/src/assets/icon-font/iconfont.woff2 b/web/src/assets/icon-font/iconfont.woff2
index 914e4be5..4301c47b 100644
Binary files a/web/src/assets/icon-font/iconfont.woff2 and b/web/src/assets/icon-font/iconfont.woff2 differ
diff --git a/web/src/lang/en_us.js b/web/src/lang/en_us.js
index 5fe245fa..51c7339a 100644
--- a/web/src/lang/en_us.js
+++ b/web/src/lang/en_us.js
@@ -278,8 +278,10 @@ export default {
     defaultFileName: 'Mind map',
     creatingTip: 'Creating file',
     directory: 'Directory',
-    newFileTip: 'Please export the currently edited file before creating a new one, otherwise the content will be lost',
-    openFileTip: 'Please export the currently edited file before opening it, otherwise the content will be lost'
+    newFileTip:
+      'Please export the currently edited file before creating a new one, otherwise the content will be lost',
+    openFileTip:
+      'Please export the currently edited file before opening it, otherwise the content will be lost'
   },
   edit: {
     newFeatureNoticeTitle: 'New feature reminder',
@@ -333,7 +335,8 @@ export default {
     loading: 'Loading, please wait...'
   },
   sourceCodeEdit: {
-    sourceCodeTip: 'It is not recommended to modify the style in rich text mode because it requires synchronous modification of data and HTML structure.',
+    sourceCodeTip:
+      'It is not recommended to modify the style in rich text mode because it requires synchronous modification of data and HTML structure.',
     format: 'Format',
     copy: 'Copy',
     confirm: 'Complete',
@@ -345,5 +348,14 @@ export default {
   attachment: {
     deleteAttachment: 'Delete attachment',
     tip: 'The attachment function is only available on the client side'
+  },
+  annotation: {
+    mark: 'Mark',
+    show: 'Show mark',
+    type: 'Type',
+    color: 'Color',
+    lineWidth: 'Line width',
+    padding: 'Padding',
+    animate: 'Animate'
   }
 }
diff --git a/web/src/lang/zh_cn.js b/web/src/lang/zh_cn.js
index 80ceae02..c5958717 100644
--- a/web/src/lang/zh_cn.js
+++ b/web/src/lang/zh_cn.js
@@ -327,7 +327,8 @@ export default {
     loading: '正在加载，请稍后...'
   },
   sourceCodeEdit: {
-    sourceCodeTip: '富文本模式下不建议修改样式，因为需要同步修改数据及html结构。',
+    sourceCodeTip:
+      '富文本模式下不建议修改样式，因为需要同步修改数据及html结构。',
     format: '格式化',
     copy: '复制',
     confirm: '完成',
@@ -339,5 +340,14 @@ export default {
   attachment: {
     deleteAttachment: '删除附件',
     tip: '附件功能仅在客户端可用'
+  },
+  annotation: {
+    mark: '标记',
+    show: '显示标记',
+    type: '类型',
+    color: '颜色',
+    lineWidth: '线宽',
+    padding: '内边距',
+    animate: '开启动画'
   }
 }
diff --git a/web/src/pages/Edit/components/Edit.vue b/web/src/pages/Edit/components/Edit.vue
index 1e4e0fdf..389d234b 100644
--- a/web/src/pages/Edit/components/Edit.vue
+++ b/web/src/pages/Edit/components/Edit.vue
@@ -72,6 +72,8 @@ import Demonstrate from 'simple-mind-map/src/plugins/Demonstrate.js'
 // import Cooperate from 'simple-mind-map/src/plugins/Cooperate.js'
 // 手绘风格插件，该插件为付费插件，详情请查看开发文档
 // import HandDrawnLikeStyle from 'simple-mind-map-plugin-handdrawnlikestyle'
+// 标记插件，该插件为付费插件，详情请查看开发文档
+// import Notation from 'simple-mind-map-plugin-notation'
 import OutlineSidebar from './OutlineSidebar'
 import Style from './Style'
 import BaseStyle from './BaseStyle'
@@ -493,6 +495,13 @@ export default {
       if (this.openNodeRichText) this.addRichTextPlugin()
       if (this.isShowScrollbar) this.addScrollbarPlugin()
       if (this.isUseHandDrawnLikeStyle) this.addHandDrawnLikeStylePlugin()
+      if (typeof HandDrawnLikeStyle !== 'undefined') {
+        this.$store.commit('setSupportHandDrawnLikeStyle', true)
+      }
+      if (typeof Notation !== 'undefined') {
+        this.mindMap.addPlugin(Notation)
+        this.$store.commit('setSupportMark', true)
+      }
       this.mindMap.keyCommand.addShortcut('Control+s', () => {
         this.manualSave()
       })
diff --git a/web/src/pages/Edit/components/NodeAnnotationBtn.vue b/web/src/pages/Edit/components/NodeAnnotationBtn.vue
new file mode 100644
index 00000000..87043f14
--- /dev/null
+++ b/web/src/pages/Edit/components/NodeAnnotationBtn.vue
@@ -0,0 +1,269 @@
+<template>
+  <el-popover placement="bottom" width="200" trigger="click">
+    <div class="annotationConfigBox" :class="{ isDark: isDark }">
+      <div class="annotationConfigItem">
+        <span class="name">{{ $t('annotation.show') }}</span>
+        <el-switch
+          v-model="show"
+          active-color="#13ce66"
+          inactive-color="#ff4949"
+          @change="onChange"
+        >
+        </el-switch>
+      </div>
+      <template v-if="show">
+        <div class="annotationConfigItem">
+          <span class="name">{{ $t('annotation.type') }}</span>
+          <el-select
+            size="mini"
+            v-model="annotationConfig.type"
+            @change="onChange"
+          >
+            <el-option
+              v-for="item in annotationTypeList"
+              :key="item.value"
+              :label="item.label"
+              :value="item.value"
+            >
+            </el-option>
+          </el-select>
+        </div>
+        <div class="annotationConfigItem">
+          <span class="name">{{ $t('annotation.color') }}</span>
+          <span
+            class="block"
+            v-popover:popover
+            :style="{ backgroundColor: annotationConfig.color }"
+          ></span>
+          <el-popover ref="popover" placement="bottom" trigger="hover">
+            <Color
+              :color="annotationConfig.color"
+              @change="onColorChange"
+            ></Color>
+          </el-popover>
+        </div>
+        <div class="annotationConfigItem">
+          <span class="name">{{ $t('annotation.lineWidth') }}</span>
+          <el-select
+            size="mini"
+            style="width: 80px"
+            v-model="annotationConfig.strokeWidth"
+            placeholder=""
+            @change="onChange"
+          >
+            <el-option
+              v-for="item in lineWidthList"
+              :key="item"
+              :label="item"
+              :value="item"
+            >
+              <span
+                v-if="item > 0"
+                class="borderLine"
+                :class="{ isDark: isDark }"
+                :style="{ height: item + 'px' }"
+              ></span>
+            </el-option>
+          </el-select>
+        </div>
+        <div class="annotationConfigItem">
+          <span class="name">{{ $t('annotation.padding') }}</span>
+          <el-input-number
+            v-model="annotationConfig.padding"
+            :step="5"
+            size="mini"
+            @change="onChange"
+          ></el-input-number>
+        </div>
+        <div class="annotationConfigItem">
+          <span class="name">{{ $t('annotation.animate') }}</span>
+          <el-switch
+            v-model="annotationConfig.animate"
+            active-color="#13ce66"
+            inactive-color="#ff4949"
+            @change="onChange"
+          >
+          </el-switch>
+        </div>
+      </template>
+    </div>
+    <div
+      slot="reference"
+      class="toolbarBtn"
+      :style="{
+        marginLeft: dir === 'v' ? '0px' : '20px',
+        marginTop: dir === 'v' ? '10px' : '0px'
+      }"
+      :class="{
+        disabled: activeNodes.length <= 0 || hasGeneralization
+      }"
+    >
+      <span class="icon iconfont iconhighlight"></span>
+      <span class="text">{{ $t('annotation.mark') }}</span>
+    </div>
+  </el-popover>
+</template>
+
+<script>
+import { lineWidthList } from '@/config'
+import Color from './Color'
+
+const defaultConfig = {
+  type: 'circle',
+  color: '',
+  strokeWidth: 1,
+  animate: true,
+  padding: 20
+}
+
+export default {
+  components: {
+    Color
+  },
+  props: {
+    isDark: {
+      type: Boolean,
+      default: false
+    },
+    dir: {
+      type: String,
+      default: ''
+    }
+  },
+  data() {
+    return {
+      lineWidthList: lineWidthList.slice(1),
+      activeNodes: [],
+      show: false,
+      annotationConfig: {
+        ...defaultConfig
+      },
+      annotationTypeList: [
+        {
+          label: '圆',
+          value: 'circle'
+        },
+        {
+          label: '边框',
+          value: 'box'
+        },
+        {
+          label: '高亮',
+          value: 'highlight'
+        },
+        {
+          label: '下划线',
+          value: 'underline'
+        },
+        {
+          label: '删除线',
+          value: 'strike-through'
+        },
+        {
+          label: '叉',
+          value: 'crossed-off'
+        }
+      ]
+    }
+  },
+  computed: {
+    hasGeneralization() {
+      return (
+        this.activeNodes.findIndex(node => {
+          return node.isGeneralization
+        }) !== -1
+      )
+    }
+  },
+  mounted() {
+    this.$bus.$on('node_active', this.onNodeActive)
+  },
+  beforeDestroy() {
+    this.$bus.$off('node_active', this.onNodeActive)
+  },
+  methods: {
+    onNodeActive(...args) {
+      this.activeNodes = [...args[1]]
+      const node = this.activeNodes[0]
+      if (node) {
+        const notationData = node.getData('notation')
+        if (notationData) {
+          const { show, config } = notationData
+          this.show = show
+          this.annotationConfig = {
+            ...defaultConfig,
+            ...config
+          }
+        } else {
+          this.reset()
+        }
+      } else {
+        this.reset()
+      }
+    },
+
+    reset() {
+      this.show = false
+      this.annotationConfig = {
+        ...defaultConfig
+      }
+    },
+
+    onChange() {
+      this.$emit('setAnnotation', this.show, {
+        ...this.annotationConfig
+      })
+    },
+
+    onColorChange(color) {
+      this.annotationConfig.color = color
+      this.onChange()
+    }
+  }
+}
+</script>
+
+<style lang="less" scoped>
+.annotationConfigBox {
+  &.isDark {
+    .annotationConfigItem {
+      .name {
+        color: hsla(0, 0%, 100%, 0.9);
+      }
+    }
+  }
+
+  .annotationConfigItem {
+    display: flex;
+    align-items: center;
+    margin-bottom: 12px;
+
+    &:last-of-type {
+      margin-bottom: 0px;
+    }
+
+    .name {
+      flex-shrink: 0;
+      margin-right: 10px;
+    }
+
+    .block {
+      width: 30px;
+      height: 30px;
+      border: 1px solid #dcdfe6;
+      border-radius: 4px;
+      cursor: pointer;
+    }
+  }
+}
+
+.borderLine {
+  display: inline-block;
+  width: 100%;
+  background-color: #000;
+
+  &.isDark {
+    background-color: #fff;
+  }
+}
+</style>
diff --git a/web/src/pages/Edit/components/Toolbar.vue b/web/src/pages/Edit/components/Toolbar.vue
index 70e2d5bf..4537ddf6 100644
--- a/web/src/pages/Edit/components/Toolbar.vue
+++ b/web/src/pages/Edit/components/Toolbar.vue
@@ -189,8 +189,9 @@ export default {
         'tag',
         'summary',
         'associativeLine',
-        'formula'
-        // 'attachment'
+        'formula',
+        // 'attachment',
+        'annotation'
       ],
       horizontalList: [],
       verticalList: [],
diff --git a/web/src/pages/Edit/components/ToolbarNodeBtnList.vue b/web/src/pages/Edit/components/ToolbarNodeBtnList.vue
index 70eedb6f..d4652c48 100644
--- a/web/src/pages/Edit/components/ToolbarNodeBtnList.vue
+++ b/web/src/pages/Edit/components/ToolbarNodeBtnList.vue
@@ -167,14 +167,22 @@
         <span class="icon iconfont iconfujian"></span>
         <span class="text">{{ $t('toolbar.attachment') }}</span>
       </div>
+      <NodeAnnotationBtn
+        v-if="item === 'annotation' && supportMark"
+        :isDark="isDark"
+        :dir="dir"
+        @setAnnotation="onSetAnnotation"
+      ></NodeAnnotationBtn>
     </template>
   </div>
 </template>
 
 <script>
 import { mapState, mapMutations } from 'vuex'
+import NodeAnnotationBtn from './NodeAnnotationBtn.vue'
 
 export default {
+  components: { NodeAnnotationBtn },
   props: {
     dir: {
       type: String,
@@ -200,7 +208,8 @@ export default {
   },
   computed: {
     ...mapState({
-      isDark: state => state.localConfig.isDark
+      isDark: state => state.localConfig.isDark,
+      supportMark: state => state.supportMark
     }),
     hasRoot() {
       return (
@@ -274,12 +283,17 @@ export default {
     // 选择附件
     selectAttachmentFile() {
       this.$bus.$emit('selectAttachment', this.activeNodes)
+    },
+
+    // 设置标记
+    onSetAnnotation(...args) {
+      this.$bus.$emit('execCommand', 'SET_NOTATION', this.activeNodes, ...args)
     }
   }
 }
 </script>
 
-<style lang="less" scoped>
+<style lang="less">
 .toolbarNodeBtnList {
   display: flex;
 
diff --git a/web/src/store.js b/web/src/store.js
index 6f14dc4c..4f0fa358 100644
--- a/web/src/store.js
+++ b/web/src/store.js
@@ -21,13 +21,15 @@ const store = new Vuex.Store({
       // 是否开启手绘风格
       isUseHandDrawnLikeStyle: false,
       // 是否是暗黑模式
-      isDark: false, 
+      isDark: false
     },
     activeSidebar: '', // 当前显示的侧边栏
     isOutlineEdit: false, // 是否是大纲编辑模式
     isReadonly: false, // 是否只读
     isSourceCodeEdit: false, // 是否是源码编辑模式
-    extraTextOnExport: ''// 导出时底部添加的文字
+    extraTextOnExport: '', // 导出时底部添加的文字
+    supportHandDrawnLikeStyle: false, // 是否支持设置手绘风格
+    supportMark: false // 是否支持标记
   },
   mutations: {
     // 设置思维导图数据
@@ -72,6 +74,16 @@ const store = new Vuex.Store({
     // 设置导出时底部添加的文字
     setExtraTextOnExport(state, data) {
       state.extraTextOnExport = data
+    },
+
+    // 设置是否支持手绘风格
+    setSupportHandDrawnLikeStyle(state, data) {
+      state.supportHandDrawnLikeStyle = data
+    },
+
+    // 设置是否支持标记
+    setSupportMark(state, data) {
+      state.supportMark = data
     }
   },
   actions: {