wxml模板：（数据一维数组）
<scroll-view scroll-y="true"><swiper autoplay="auto" interval="3000" duration="500"><block wx:for="{{home_pics}}" wx:for-index="index"><swiper-item><view class="ar_coverpath"><image src="{{home_pics[index]}}" mode="aspectFill"/></view></swiper-item></block></swiper></scroll-view>
wxml模板：（数据二维数组）
<scroll-view scroll-y="true" style="height:{{scrollHeight}}px;" class="list" bindscrolltolower="bindDownLoad" bindscroll="scroll" bindscrolltoupper="refresh"><swiper indicator-dots="{{indicatorDots}}" autoplay="{{autoplay}}" interval="{{interval}}" duration="{{duration}}"><block wx:for="{{ad_list}}" wx:for-item="item" wx:for-index="index"><swiper-item><image src="{{item.ad_file}}" class="slide-image" style="height:{{windowWidth * 0.375}}px !important"/></swiper-item></block></swiper> </scroll-view>
)
