- <view class="i-sticky-item">
 -     <view class="i-sticky-item-header i-class {{ isFixed === true ? 'i-sticky-fixed' : '' }}">
 -         <view class="i-sticky-title">
 -             <slot name="title"></slot>
 -         </view>
 -     </view>
 -     <view class="i-index-item-content">
 -         <slot name="content"></slot>
 -     </view>
 - </view>
 
 
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