用swiper与swiper-item做轮播
【轮播效果】

代码:
<swiper class="swiper-container">
<swiper-item>
<view class="item">A</view>
</swiper-item>
<swiper-item>
<view class="item">B</view>
</swiper-item>
<swiper-item>
<view class="item">C</view>
</swiper-item>
</swiper>
样式
.swiper-container