提交 Github 地址, 更改 ChangeLog 格式

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>