zhsw_wechat/miniprogram_npm/tdesign-miniprogram/indexes/indexes.wxml

<wxs src="../common/utils.wxs" module="_" />
<wxs src="./indexes.wxs" module="_this" />

<view style="{{_._style([style, customStyle])}}" class="{{classPrefix}} class {{prefix}}-class">
  <view
    class="{{classPrefix}}__sidebar {{prefix}}-class-sidebar"
    id="id-{{classPrefix}}__bar"
    catch:touchmove="onTouchMove"
    catch:touchcancel="onTouchCancel"
    catch:touchend="onTouchEnd"
  >
    <view
      class="{{_.cls(classPrefix + '__sidebar-item', [['active', activeAnchor === item]])}} {{prefix}}-class-sidebar-item"
      wx:for="{{ _indexList }}"
      wx:key="*this"
      bind:tap="onClick"
      data-index="{{index}}"
    >
      <view aria-role="button" aria-label="{{ activeAnchor === item ? '已选中' + item : ''}}">
        {{ _this.getFirstCharacter(item) }}
      </view>
      <view class="{{classPrefix}}__sidebar-tips" wx:if="{{ showTips && activeAnchor === item }}">
        {{ activeAnchor }}
      </view>
    </view>
  </view>
  <slot />
</view>