nbjk-xcx/src/custom-tab-bar/index.wxml

<!--miniprogram/custom-tab-bar/index.wxml-->
<view class="ipone">
<view class="tab-bar">
  <view class="tab-bar-border"></view>
  <view wx:for="{{list}}" wx:key="index"  class="tab-bar-item" data-path="{{item.pagePath}}" data-index="{{index}}" bindtap="switchTab">
  <view>
      <image src="{{active === index ? item.selectedIconPath : item.iconPath}}"></image>
    <view style="color: {{active === index ? selectedColor : color}}">{{item.text}}</view>
  </view>
 

  </view>
</view>
</view>