diff --git a/example/docs/zh-CN/components/modal.md b/example/docs/zh-CN/components/modal.md
index bc93ea2b..49e73f39 100644
--- a/example/docs/zh-CN/components/modal.md
+++ b/example/docs/zh-CN/components/modal.md
@@ -319,7 +319,7 @@ export default {
 ::: table
 
 | 备注            | 描述          | 默认值                     |
-| --------------- | ------------- | -------------------------- |
+| --------------- | ------------- | --------------------------|
 | title           | 标题          | --                         |
 | move            | 允许拖拽      | `false`                    |
 | maxmin          | 最小化 最大化 | `false`                    |
diff --git a/example/docs/zh-CN/components/timeline.md b/example/docs/zh-CN/components/timeline.md
index 9641fcb3..f52cb769 100644
--- a/example/docs/zh-CN/components/timeline.md
+++ b/example/docs/zh-CN/components/timeline.md
@@ -75,7 +75,40 @@ export default {
 
 :::
 
-::: title timeline-item attributes
+
+::: title 节点插槽
+:::
+
+::: demo
+
+<template>
+    <lay-timeline>
+        <lay-timeline-item title="2021年，layui vue 里程碑版本 1.0 发布" simple></lay-timeline-item>
+        <lay-timeline-item title="2017年，layui 里程碑版本 2.0 发布" simple></lay-timeline-item>
+        <lay-timeline-item title="2016年，layui 首个版本发布" simple></lay-timeline-item>
+        <lay-timeline-item title="2015年，layui 孵化" simple>
+            <template #dot>
+                <lay-icon type="layui-icon-face-smile" color="red"></lay-icon>
+            </template>
+        </lay-timeline-item>
+    </lay-timeline>
+</template>
+
+<script>
+import { ref } from 'vue'
+
+export default {
+  setup() {
+
+    return {
+    }
+  }
+}
+</script>
+
+:::
+
+::: title Timeline Item 属性
 :::
 
 ::: table
@@ -87,5 +120,16 @@ export default {
 
 :::
 
+::: title Timeline Item 属性
+:::
+
+::: table
+
+|        |          |     |
+| ------ | -------- | --- |
+| dot | 节点 | --  |
+
+:::
+
 ::: comment
 :::
\ No newline at end of file
diff --git a/src/module/menuItem/index.vue b/src/module/menuItem/index.vue
index 2bcb0e41..3965432e 100644
--- a/src/module/menuItem/index.vue
+++ b/src/module/menuItem/index.vue
@@ -6,7 +6,7 @@
   >
     <a href="javascript:void(0)" @click="openHandle">
       {{ title }}
-      <i class="layui-icon layui-icon-down layui-nav-more"></i>
+      <i :class="[openKeys.includes(id) && !isTree ? 'layui-nav-mored' : '']" class="layui-icon layui-icon-down layui-nav-more"></i>
     </a>
     <dl
       class="layui-nav-child"
diff --git a/src/module/timelineItem/index.vue b/src/module/timelineItem/index.vue
index 7ecc8f37..79f76802 100644
--- a/src/module/timelineItem/index.vue
+++ b/src/module/timelineItem/index.vue
@@ -1,6 +1,9 @@
 <template>
   <li class="layui-timeline-item">
-    <i class="layui-icon layui-timeline-axis"></i>
+    <i class="layui-icon layui-timeline-axis" v-if="slot.dot">
+      <slot name="dot"></slot>
+    </i>
+    <i class="layui-icon layui-timeline-axis" v-else></i>
     <div class="layui-timeline-content layui-text">
       <div v-if="simple" class="layui-timeline-title">
         {{ title }}
@@ -20,7 +23,9 @@ export default {
 </script>
 
 <script setup lang="ts">
-import { defineProps } from "vue";
+import { defineProps, useSlots } from "vue";
+
+const slot = useSlots();
 
 export interface LayTimelineItemProps {
   title: string;