<scroll-view 
  class="page page-select-index" 
  style="height: {{windowHeight}}px;" 
  enable-back-to-top 
  scroll-into-view="{{intoView}}" 
  scroll-y 
  bindscroll="onScroll"
>
  <view>
    <slot></slot>
  </view>
  <view class="index_list_item" wx:for="{{list}}" wx:key="alpha" id="{{item.alpha}}">
    <view class="index-group__title font-size-26 tips-color">{{item.alpha}}</view>
    <view class="index-group__content">
      <view class="index-group__list">
        <block wx:for="{{item.subItems}}" wx:for-item="subItem" wx:key="name">
          <view 
            class="index-group__item thin-border-bottom" 
            hover-class="bg-highlight" 
            data-item="{{subItem}}"
            bindtap="choose">
              {{subItem.name}}{{subItem.value?('  ('+subItem.value +')'):''}}
          </view>
        </block>
      </view>
    </view>
  </view>
</scroll-view>
<view 
  class="anchor-bar__wrp wx-flex" 
  catchtouchstart='scrollTo' 
  catchtouchmove='scrollTo' 
  catchtouchend='removeTouching'
>
  <view class="anchor-bar wx-flex__item">
    <view class="anchor-list">
      <block wx:for="{{alphabet}}" wx:key="*this" wx:for-item="alpha">
        <view class="anchor-item {{current == alpha ? ( touching ? 'selected tapped' : 'selected' ): ''}}" data-alpha="{{alpha}}">
          <view class="anchor-item__inner">{{alpha}}</view>
          <view class="anchor-item__pop">{{alpha}}</view>
        </view>
      </block>
    </view>
  </view>
</view>