uni-section 组件主要用于文章、列表详情的等标题展示
例1
<template>
<view>
<uni-section title="主标题" type="line"></uni-section>
<uni-section title="主标题" sub-title="副标题"></uni-section>
<uni-section title="竖线装饰-主标题" sub-title="副标题" type="line"></uni-section>
<uni-section title="圆形装饰-主标题" sub-title="副标题" type="circle" ></uni-section>
</view>
</template>