diff --git a/docs/docs/zh-CN/components/checkbox.md b/docs/docs/zh-CN/components/checkbox.md
index 06d49883..3ce44499 100644
--- a/docs/docs/zh-CN/components/checkbox.md
+++ b/docs/docs/zh-CN/components/checkbox.md
@@ -93,7 +93,7 @@ export default {
 
     const disabled = ref(true)
 
-    const checked6 = ref(true);
+    const checked6 = ref(false);
 
     return {
       disabled,checked6
diff --git a/src/module/dropdown/index.vue b/src/module/dropdown/index.vue
index 1ddfaa8e..106a4fd2 100644
--- a/src/module/dropdown/index.vue
+++ b/src/module/dropdown/index.vue
@@ -32,9 +32,10 @@
 
 <script setup name="LaySelect" lang="ts">
 import { defineProps, ref, watch } from 'vue'
-import useClickOutside from '../use/useClickOutside'
+import useClickOutside from '../../use/useClickOutside'
 
 const dropdownRef = ref<null | HTMLElement>(null)
+const isClickOutside = useClickOutside(dropdownRef)
 
 const props = withDefaults(
   defineProps<{
@@ -50,10 +51,7 @@ const openState = ref(false)
 const open = function () {
   openState.value = !openState.value
 }
-// 控制点击事件
-const isClickOutside = useClickOutside(dropdownRef)
 
-// 通过 watch 去监听事件的变化
 watch(isClickOutside, () => {
   if (isClickOutside.value) {
     openState.value = false
diff --git a/src/module/tab/index.vue b/src/module/tab/index.vue
index de1c2169..8ecd2ec2 100644
--- a/src/module/tab/index.vue
+++ b/src/module/tab/index.vue
@@ -2,16 +2,16 @@
   <div class="layui-tab" :class="[type ? 'layui-tab-' + type : '']">
     <ul class="layui-tab-title">
       <li
-        v-for="ss in slots"
-        :key="ss"
-        :class="[ss.props.id === active ? 'layui-this' : '']"
-        @click.stop="change(ss.props.id)"
+        v-for="s in slots"
+        :key="s"
+        :class="[s.props.id === active ? 'layui-this' : '']"
+        @click.stop="change(s.props.id)"
       >
-        {{ ss.props.title }}
+        {{ s.props.title }}
         <i
           v-if="allowClose"
           class="layui-icon layui-icon-close layui-unselect layui-tab-close"
-          @click.stop="close(ss.props.id)"
+          @click.stop="close(s.props.id)"
         ></i>
       </li>
     </ul>
@@ -21,10 +21,16 @@
   </div>
 </template>
 
-<script setup name="LayTab" lang="ts">
+<script lang="ts">
+export default {
+  name: 'LayTab',
+}
+</script>
+
+<script setup lang="ts">
 import { computed, defineProps, provide, ref, useSlots } from 'vue'
 
-const slot = useSlots() as any
+const slot = useSlots()
 const slots = slot.default && slot.default()
 
 const props = defineProps<{
@@ -33,7 +39,6 @@ const props = defineProps<{
   allowClose?: boolean
 }>()
 
-// select update 时, 通知 change 事件
 const emit = defineEmits(['update:modelValue', 'change', 'close'])
 
 const active = computed({
diff --git a/src/module/tabItem/index.vue b/src/module/tabItem/index.vue
index dd2ed28d..51121290 100644
--- a/src/module/tabItem/index.vue
+++ b/src/module/tabItem/index.vue
@@ -4,8 +4,14 @@
   </div>
 </template>
 
+<script lang="ts">
+export default {
+  name: 'LayTabItem',
+}
+</script>
+
 <script setup name="LayTabItem" lang="ts">
-import { defineProps, inject, useSlots } from 'vue'
+import { defineProps, inject } from 'vue'
 
 const props = defineProps<{
   id?: string
@@ -13,3 +19,5 @@ const props = defineProps<{
 
 const active = inject('active')
 </script>
+
+
diff --git a/src/module/type/public.ts b/src/module/type/public.ts
index e30fec41..8ca0102c 100644
--- a/src/module/type/public.ts
+++ b/src/module/type/public.ts
@@ -10,9 +10,7 @@ export type IDefineComponent<Props = UnknownObject> = DefineComponent<Props> & {
 }
 
 export interface InstallOptions extends StringObject {
-  /** Pagination Attributes */
   pagination?: null
-  /** Menu Attributes */
   menu?: null
 }
 
diff --git a/src/module/use/useClickOutside.ts b/src/use/useClickOutside.ts
similarity index 97%
rename from src/module/use/useClickOutside.ts
rename to src/use/useClickOutside.ts
index 2d71e4a5..df40a482 100644
--- a/src/module/use/useClickOutside.ts
+++ b/src/use/useClickOutside.ts
@@ -1,10 +1,9 @@
 import { ref, onMounted, onUnmounted, Ref } from 'vue'
 
+// 案例详见 tab.vue
 const useClickOutside = (elementRef: Ref<HTMLElement | null>) => {
-
   // 设置一个导出值
   const isClickOutside = ref(false);
-  
   // 给界面绑定上事件
   const handler = (e: MouseEvent) => {
     if (elementRef.value) {
@@ -25,5 +24,4 @@ const useClickOutside = (elementRef: Ref<HTMLElement | null>) => {
   });
   return isClickOutside;
 }
-
 export default useClickOutside;
\ No newline at end of file