diff --git a/web/src/components/VirtualCollapsePanel/index.vue b/web/src/components/VirtualCollapsePanel/index.vue
index 8c41137..0ee99fa 100644
--- a/web/src/components/VirtualCollapsePanel/index.vue
+++ b/web/src/components/VirtualCollapsePanel/index.vue
@@ -1,229 +1,229 @@
 <!-- 虚拟折叠面板 -->
 <template>
-  <DynamicScroller
-    ref="scrollbarRef"
-    class="scroller"
-    :items="list"
-    :min-item-size="props.minItemSize"
-    :key-field="props.keyField"
-    v-slot="{ item, active }"
-    style="height: 100%"
-    @scroll="onScroll"
-  >
-    <DynamicScrollerItem :item="item" :active="active" :size-dependencies="[item.__expanded]">
-      <div class="collapse-header" @click="toggleExpand(item)">
-        <div class="collapse-header-left">
-          <slot name="header" :item="item">{{ item[props.nameField] }}</slot>
-        </div>
+    <DynamicScroller
+        ref="scrollbarRef"
+        class="scroller"
+        :items="list"
+        :min-item-size="props.minItemSize"
+        :key-field="props.keyField"
+        v-slot="{ item, active }"
+        style="height: 100%"
+        @scroll="onScroll"
+    >
+        <DynamicScrollerItem :item="item" :active="active" :size-dependencies="[item.__expanded]">
+            <div class="collapse-header" @click="toggleExpand(item)">
+                <div class="collapse-header-left">
+                    <slot name="header" :item="item">{{ item[props.nameField] }}</slot>
+                </div>
 
-        <div class="collapse-header-right" v-if="props.showArrowRight">
-          <el-icon
-            class="arrow-right"
-            :class="{ 'rotate-icon': item.__expanded }"
-            :size="12"
-            :color="'#c1c1c1'"
-          >
-            <ArrowRight />
-          </el-icon>
-        </div>
-      </div>
+                <div class="collapse-header-right" v-if="props.showArrowRight">
+                    <el-icon
+                        class="arrow-right"
+                        :class="{ 'rotate-icon': item.__expanded }"
+                        :size="12"
+                        :color="'#c1c1c1'"
+                    >
+                        <ArrowRight />
+                    </el-icon>
+                </div>
+            </div>
 
-      <Transition name="fade" mode="out-in">
-        <div class="collapse-content" v-show="item.__expanded">
-          <slot name="content" :item="item"></slot>
-        </div>
-      </Transition>
-    </DynamicScrollerItem>
-  </DynamicScroller>
+            <Transition name="fade" mode="out-in">
+                <div class="collapse-content" v-show="item.__expanded">
+                    <slot name="content" :item="item"></slot>
+                </div>
+            </Transition>
+        </DynamicScrollerItem>
+    </DynamicScroller>
 </template>
 <script setup lang="ts">
-import { ref, onBeforeUnmount, onDeactivated } from 'vue'
+import { ref, computed, onBeforeUnmount, onDeactivated, useTemplateRef } from 'vue'
+import type { PropType } from 'vue'
 import { ArrowRight } from '@element-plus/icons-vue'
 import 'vue-virtual-scroller/dist/vue-virtual-scroller.css'
 import { DynamicScroller, DynamicScrollerItem } from 'vue-virtual-scroller'
 const emit = defineEmits(['scroll'])
 const props = defineProps({
-  data: {
-    type: Array as PropType<Record<string, any>[]>,
-    default: () => []
-  },
-  keyField: {
-    type: String,
-    default: 'id'
-  },
-  nameField: {
-    type: String,
-    default: 'name'
-  },
-  /** 每个项的最小高度 */
-  minItemSize: {
-    type: Number,
-    default: 48
-  },
-  showArrowRight: {
-    type: Boolean,
-    default: true
-  }
+    data: {
+        type: Array as PropType<Record<string, any>[]>,
+        default: () => []
+    },
+    keyField: {
+        type: String,
+        default: 'id'
+    },
+    nameField: {
+        type: String,
+        default: 'name'
+    },
+    /** 每个项的最小高度 */
+    minItemSize: {
+        type: Number,
+        default: 48
+    },
+    showArrowRight: {
+        type: Boolean,
+        default: true
+    }
 })
 
 const itemHeight = computed(() => props.minItemSize + 'px')
 
 const activeItem = ref<Record<string, any> | null>(null)
 const list = computed(() => {
-  console.time('list')
-  const activeItemId = activeItem.value ? activeItem.value[props.keyField] : null
-  const newList = props.data.map((listItem: Record<string, any>) => {
-    return {
-      ...listItem,
-      __expanded: activeItemId && listItem[props.keyField] === activeItemId ? true : false
-    }
-  })
-  console.timeEnd('list')
-  return newList
+    console.time('list')
+    const activeItemId = activeItem.value ? activeItem.value[props.keyField] : null
+    const newList = props.data.map((listItem: Record<string, any>) => {
+        return {
+            ...listItem,
+            __expanded: activeItemId && listItem[props.keyField] === activeItemId ? true : false
+        }
+    })
+    console.timeEnd('list')
+    return newList
 })
 
 const scrollbarRef = useTemplateRef('scrollbarRef')
 const scrollbarScrollTop = ref(0)
 function onScroll(e) {
-  scrollbarScrollTop.value = e.target.scrollTop
-  emit('scroll', e)
+    scrollbarScrollTop.value = e.target.scrollTop
+    emit('scroll', e)
 }
 /**
  * 切换折叠面板展开状态
  * @param item 要切换展开状态的项
  */
 function toggleExpand(item) {
-  activeItem.value = item.__expanded ? null : item
+    activeItem.value = item.__expanded ? null : item
 }
 /**
  * 滚动到指定项
  * @param item 要滚动到的项
  */
 function scrollToItem(item) {
-  if (!item) return
-  activeItem.value = item
-  var findIndex = list.value.findIndex((i) => i[props.keyField] === item[props.keyField])
-  if (findIndex === -1) {
-    return
-  }
-  var top = props.minItemSize * findIndex
-  // 取消之前的动画
-  cancelAnimationFrame(AnimationId.value as number)
-  scrollTo(scrollbarScrollTop.value, top, scrollbarScrollTop.value)
+    if (!item) return
+    activeItem.value = item
+    const findIndex = list.value.findIndex((i) => i[props.keyField] === item[props.keyField])
+    if (findIndex === -1) {
+        return
+    }
+    const top = props.minItemSize * findIndex
+    // 取消之前的动画
+    cancelAnimationFrame(AnimationId.value as number)
+    scrollTo(scrollbarScrollTop.value, top, scrollbarScrollTop.value)
 }
 /**
  * 滚动到指定索引项
  * @param index 要滚动到的索引项
  */
 function scrollToIndex(index) {
-  if (index < 0 || index >= list.value.length) return
+    if (index < 0 || index >= list.value.length) return
 
-  activeItem.value = list.value[index]
+    activeItem.value = list.value[index]
 
-  var top = props.minItemSize * index
-  // 取消之前的动画
-  cancelAnimationFrame(AnimationId.value as number)
-  scrollTo(scrollbarScrollTop.value, top, scrollbarScrollTop.value)
+    const top = props.minItemSize * index
+    // 取消之前的动画
+    cancelAnimationFrame(AnimationId.value as number)
+    scrollTo(scrollbarScrollTop.value, top, scrollbarScrollTop.value)
 }
 /**
  * 滚动到指定位置
  * @param position 要滚动到的位置
  */
 function scrollToPosition(position: number) {
-
-  if (position < 0) return
-  // 取消之前的动画
-  cancelAnimationFrame(AnimationId.value as number)
-  scrollTo(scrollbarScrollTop.value, position, scrollbarScrollTop.value)
+    if (position < 0) return
+    // 取消之前的动画
+    cancelAnimationFrame(AnimationId.value as number)
+    scrollTo(scrollbarScrollTop.value, position, scrollbarScrollTop.value)
 }
 
 // 滚动到指定位置
 const AnimationId = ref<number>()
 function scrollTo(from: number, to: number, current: number) {
-  if (scrollbarScrollTop.value === to) {
-    return
-  }
-  const speed = (to - from) / 30
-
-  if (speed < 0) {
-    if (current <= to) {
-      return
+    if (scrollbarScrollTop.value === to) {
+        return
     }
-  } else if (speed > 0) {
-    if (current >= to) {
-      return
+    const speed = (to - from) / 30
+
+    if (speed < 0) {
+        if (current <= to) {
+            return
+        }
+    } else if (speed > 0) {
+        if (current >= to) {
+            return
+        }
     }
-  }
-  current = current + speed
+    current = current + speed
 
-  // DynamicScroller内部用的RecycleScroller组件，所以滚动到指定位置用RecycleScroller方法
-  scrollbarRef.value?.$refs?.scroller?.scrollToPosition(current)
-  AnimationId.value = requestAnimationFrame(() => {
-    scrollTo(from, to, current)
-  })
+    // DynamicScroller内部用的RecycleScroller组件，所以滚动到指定位置用RecycleScroller方法
+    scrollbarRef.value?.$refs?.scroller?.scrollToPosition(current)
+    AnimationId.value = requestAnimationFrame(() => {
+        scrollTo(from, to, current)
+    })
 }
 onDeactivated(() => {
-  // 组件销毁时取消动画
-  cancelAnimationFrame(AnimationId.value as number)
+    // 组件销毁时取消动画
+    cancelAnimationFrame(AnimationId.value as number)
 })
 onBeforeUnmount(() => {
-  // 组件销毁时取消动画
-  cancelAnimationFrame(AnimationId.value as number)
+    // 组件销毁时取消动画
+    cancelAnimationFrame(AnimationId.value as number)
 })
 defineExpose({
-  toggleExpand,
-  scrollToItem,
-  scrollToIndex,
-  scrollToPosition
+    toggleExpand,
+    scrollToItem,
+    scrollToIndex,
+    scrollToPosition
 })
 </script>
 <style lang="scss" scoped>
 .collapse-header {
-  display: flex;
-  flex-direction: row;
-  align-items: center;
-  width: 100%;
-  overflow: hidden;
+    display: flex;
+    flex-direction: row;
+    align-items: center;
+    width: 100%;
+    overflow: hidden;
 
-  height: v-bind(itemHeight);
-  padding: 0 4px;
-  cursor: pointer;
-  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
-  box-sizing: border-box;
-  .collapse-header-left {
-    font-size: 12px;
-    color: #303133;
-    flex: 1;
-  }
+    height: v-bind(itemHeight);
+    padding: 0 4px;
+    cursor: pointer;
+    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
+    box-sizing: border-box;
+    .collapse-header-left {
+        font-size: 12px;
+        color: #303133;
+        flex: 1;
+    }
 }
 .collapse-content {
-  transform-origin: top;
-  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
+    transform-origin: top;
+    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
 }
 // collapse-content显示隐藏动画
 .fade-enter-active,
 .fade-leave-active {
-  transition: all 0.2s ease;
+    transition: all 0.2s ease;
 }
 
 .fade-enter-from,
 .fade-leave-to {
-  opacity: 0;
-  transform: scaleY(0);
+    opacity: 0;
+    transform: scaleY(0);
 }
 .arrow-right {
-  transition: all 0.2s ease;
+    transition: all 0.2s ease;
 }
 .rotate-icon {
-  transform: rotate(90deg);
+    transform: rotate(90deg);
 }
 ::-webkit-scrollbar-thumb {
-  background: rgba(0, 0, 0, 0.1) !important;
-  border-radius: 4px;
+    background: rgba(0, 0, 0, 0.1) !important;
+    border-radius: 4px;
 }
 
 ::-webkit-scrollbar {
-  width: 8px;
-  background-color: #f5f5f5;
+    width: 8px;
+    background-color: #f5f5f5;
 }
 </style>
diff --git a/web/src/components/VirtualCollapsePanel/readme.md b/web/src/components/VirtualCollapsePanel/readme.md
new file mode 100644
index 0000000..5c64605
--- /dev/null
+++ b/web/src/components/VirtualCollapsePanel/readme.md
@@ -0,0 +1,15 @@
+# 使用示例
+
+```vue
+<VirtualCollapsePanel
+  ref="scrollbarRef"
+  :data="filterMarkers"
+  key-field="id"
+  name-field="name"
+  :min-item-size="40"
+>
+  <template #header="{ item }">
+  </template>
+  <template #content="{ item }"> </template>
+</VirtualCollapsePanel>
+```