wxlitian/miniprogram/components/buy-bar/buy-bar.wxml

<view class="flex soldout flex-center wr-sold-out" wx:if="{{soldout ||  !isStock}}">
  {{soldout ? '商品已下架' : '商品已售馨'}}
</view>
<view class="footer-cont flex flex-between wr-class">
  <view class="flex flex-between bottom-operate-left" wx:if="{{jumpArray.length > 0}}">
    <view wx:for="{{jumpArray}}" wx:key="index" class="icon-warp operate-wrap" bindtap="toNav" data-ele="foot_navigation" data-index="{{index}}" data-url="{{item.url}}">
      <view>
        <text wx:if="{{shopCartNum > 0 && item.showCartNum}}" class="tag-cart-num">
          {{shopCartNum > 99 ? '99+' : shopCartNum}}
        </text>
        <t-icon prefix="{{item.prefix}}" name="{{ item.selected ? item.selectedIconName : item.iconName}}" size="46rpx" t-class="{{item.fav ? ' red': '' }}" />
        <view class="operate-text">{{item.title}}</view>
      </view>
    </view>
  </view>
  <block wx:if="{{buttonType === 1}}">
    <view class="flex buy-buttons">
      <view class="bar-separately {{soldout || !isStock ? 'bar-addCart-disabled' : ''}}" bindtap="toAddCart">
        {{addingCart ? "正在加入购物车" : "加入购物车"}}
      </view>
      <view class="bar-buy {{noDraw ? 'bar-buyNow-disabled' : ''}}" bindtap="toJum3D">
        在线展示
      </view>
    </view>
  </block>
  <block wx:if="{{isSlotButton}}">
    <slot name="buyButton" />
  </block>
</view>