<swiper class=“w-100 pos-ab h-100” style=“z-index:99” wx:if="{{swiper}}" indicator-dots="{{swiper.dots}}" autoplay="{{swiper.autoplay}}" interval="{{swiper.interval}}" circular=“true”>

    <block wx:for="{{swiper.data}}" wx:key=“image”>

        <swiper-item>

            <navigator wx:if="{{item.url}}" url="{{item.url}}" open-type="{{item.openType}}">

                <image bindload=‘imageLoad’ data-index="{{index}}" data-dataname="{{swiper.dataName}}" style=’{{item.load==1?“will-change:transform”:""}}’ src="{{swiper.IMGROOT}}{{item.image}}" class=“w-100” mode=“widthFix” />

            </navigator>

            <view wx:if="{{!item.url}}">

                <image src="{{swiper.IMGROOT}}{{item.image}}" class=“w-100” mode=“widthFix” />

            </view>

        </swiper-item>

    </block>

</swiper>

function imageLoad(e){

    var index = e.currentTarget.dataset.index;

    var dataName = e.currentTarget.dataset.dataname;

    var changeData={};

    changeData[dataName+".data["+index+"].load"]=1;

    this.setData(changeData);

}