[新增] button-group 按钮组

src/module/button/index.vue

@@ -1,7 +1,7 @@
 <template>
   <button
     class="layui-btn"
-    :class="[type ? 'layui-btn-' + type : '', size ? 'layui-btn-' + size : '']"
+    :class="[type ? 'layui-btn-' + type : '', size ? 'layui-btn-' + size : '',fluid ? 'layui-btn-fluid':'',radius ? 'layui-btn-radius':'']"
   >
     <slot></slot>
   </button>
@@ -14,5 +14,7 @@ const props =
   defineProps<{
     type?: string
     size?: string
+    fluid?: boolean
+    radius?: boolean
   }>()
 </script>

src/module/buttonGroup/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 || 'LayButtonGroup', Component)
+}
+
+export default Component as IDefineComponent

src/module/buttonGroup/index.vue

@@ -0,0 +1,9 @@
+<template>
+  <div class="layui-btn-group">
+      <slot></slot>
+  </div>
+</template>
+
+<script setup name="LayButtonGroup" lang="ts">
+
+</script>