产品内容轮播

<!--产品图片——开始-->

<view class="swiper-container lb">

  <view class='collect' data-id="{{product_xqnr}}" bindtap='collect'>

    <image style="display:{{collect==1?'none':'block'}}" src='../../images/collect.png'></image>

    <image style="display:{{collect==2?'none':'block'}}" src='../../images/collect2.png'></image>

  </view>

  <!--{{collection}}-->

  <swiper autoplay="auto" interval="3500" duration="800" current="{{swiperCurrent}}" bindchange="swiperChange" class="swiper">

    <block wx:for="{{slider[0]}}" wx:key="unique">

      <swiper-item>

        <image src="{{item}}" class="img"></image>

      </swiper-item>

    </block>

  </swiper>

  <view class="dots">

    <block wx:for="{{slider[0]}}" wx:key="unique">

      <view class="dot{{index == swiperCurrent ? 'active':''}}"></view>

    </block>

  </view>

</view>

<!--产品图片——结束-->