提交 Github 地址, 更改 ChangeLog 格式

src/index.ts

@@ -8,6 +8,7 @@ import '@layui/icons-vue/lib/index.css';
 import { layer } from '@layui/layer-vue'
 
 import LayModal from './module/layer/modal/index'
+import LayBacktop from './module/backTop/index'
 import LayAvatar from './module/avatar/index'
 import LayRadio from './module/radio/index'
 import LayButton from './module/button/index'
@@ -71,6 +72,7 @@ const components: Record<string, IDefineComponent> = {
   LayRadio,
   LayButton,
   LayIcon,
+  LayBacktop,
   LayLayout,
   LaySide,
   LayHeader,
@@ -143,6 +145,7 @@ export {
   LayRadio,
   LayIcon,
   LayButton,
+  LayBacktop,
   LayLayout,
   LaySide,
   LayHeader,

src/module/backTop/index.ts

@@ -0,0 +1,9 @@
+import type { App } from 'vue'
+import Component from './index.vue'
+import type { IDefineComponent } from '../type/index'
+
+Component.install = (app: App) => {
+  app.component(Component.name || 'LayBacktop', Component)
+}
+
+export default Component as IDefineComponent

src/module/backTop/index.vue

@@ -0,0 +1,14 @@
+<template>
+  <ul class="layui-fixbar">
+    <li class="layui-icon layui-fixbar-top" style="display: list-item"></li>
+  </ul>
+</template>
+
+<script lang="ts">
+export default {
+    name: "LayBacktop"
+}
+</script>
+
+<script lang="ts" setup>
+</script>