卡片式轮播图 ``` <swiper class="card-swiper {{DotStyle?'square-dot':'round-dot'}}" indicator-dots="true" circular="true" autoplay="true" interval="5000" duration="500" bindchange="cardSwiper" indicator-color="#8799a3" indicator-active-color="#0081ff"> <swiper-item wx:for="{{swiperList}}" wx:key class="{{cardCur==index?'cur':''}}"> <view class="swiper-item"> <image src="{{item.url}}" mode="aspectFill" wx:if="{{item.type=='image'}}"></image> <video src="{{item.url}}" autoplay loop muted show-play-btn="{{false}}" controls="{{false}}" objectFit="cover" wx:if="{{item.type=='video'}}"></video> </view> </swiper-item> </swiper> ```