chore: fui-preview增加section标题栏功能

pages/component/layout/preview/preview.vue

@@ -1,3 +1,12 @@
+<!--
+ * @Author: Hefeng 1057605508@qq.com
+ * @Date: 2023-08-23 13:21:50
+ * @LastEditors: Hefeng 1057605508@qq.com
+ * @LastEditTime: 2023-10-18 11:28:33
+ * @FilePath: \FirstUI-vue\pages\component\layout\preview\preview.vue
+ * @Description: 
+ * 
+-->
 <!--本文件由FirstUI授权予新疆天衡创新研究院有限公司（手机号：186  1 407    254   9，身份证尾号：5A07X5）专用，请尊重知识产权，勿私下传播，违者追究法律责任。-->
 <template>
 	<view class="fui-wrap">
@@ -8,7 +17,7 @@
 			<view class="fui-page__desc">Preview 表单预览，常用的布局组件。</view>
 		</view>
 		<view class="fui-page__bd">
-			<fui-preview :previewData="previewData"></fui-preview>
+			<fui-preview :previewData="previewData" isSection></fui-preview>
 			<!-- 标签文本两端对齐 -->
 			<fui-preview labelAlign="justify" labelWidth="112" :previewData="previewData2" marginTop="24"
 				@click="btnClick"></fui-preview>