<swiper  autoplay interval="5000" circular='true' previous-margin="40rpx" next-margin="40rpx" > 
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    <block wx:for="{{banners}}" wx:key="ids"> 
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        <swiper-item> 
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            <navigator url='{{item.jumpPath}}'> 
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                <image mode="aspectFill" src="{{item.imgUrl}}" class="slide-image {{currentIndex == index ? 'active': ''}}"/> 
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            </navigator> 
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        </swiper-item> 
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    </block> 
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</swiper> 
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<view class="dots"> 
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    <block wx:for="{{imgUrls}}" wx:key="unique"> 
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        <view class="dot{{index == currentIndex ? ' active' : ''}}"></view> 
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    </block> 
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</view> 
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<view class="nav_container">  
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    <block wx:for="{{iconUrls}}" wx:key="key"> 
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        <view  class="icon_item"   bindtap="goAd"  data-jumpPath="{{item.jumpPath}}" data-title="{{item.title}}" >  
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                <image mode="aspectFill" src="{{item.imgUrl}}"></image> 
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                <text class="icon_title">{{item.title}}</text> 
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        </view> 
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    </block> 
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</view> 
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<view class="nav_container"> 
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<block wx:for="{{indexAds}}" wx:key="key"> 
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    <view  class="ads" data-id="{{item.attrId}}"> 
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    <navigator url='{{item.jumpPath}}'> 
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        <image mode="aspectFit"  mode='widthFix' src="{{item.imgUrl}}"></image> 
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    </navigator> 
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    </view> 
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</block> 
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</view> 
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