小程序 swiper

<swiper indicator-dots="{{indicatorDots}}" autoplay="{{autoplay}}"
 interval="{{interval}}" duration="{{duration}}" indicator-color="white"
 indicator-active-color="#cccccc">
            <block wx:for="{{imgUrls}}" wx:item="item" wx:key="{{index}}">
              <swiper-item>
                <image mode="aspectFill" src="{{item}}" class="slide-image" />
              </swiper-item>
            </block>
 </swiper>

data = {
      imgUrls: [
        'https://zxzc.xxwhcm.net/banner/banner1.png' ,
        'https://zxzc.xxwhcm.net/banner/banner2.png' 
      ],
      indicatorDots: true,
      autoplay: true,
      interval: 5000,
      duration: 1000,
}

小程序swiper 栗子。。。。