<cover-view class="tab-bar">
    <cover-view class="tab-bar-border"></cover-view>
    <cover-view wx:for="{{list}}" wx:key="index" class="tab-bar-item" data-path="{{item.pagePath}}"
        data-index="{{index}}" bindtap="switchTab">
        <cover-image class="tab-bar-item-icon" src="{{selected === index ? item.selectedIconPath : item.iconPath}}"></cover-image>
        <cover-view class="tab-bar-text" style="color: {{selected === index ? selectedColor : color}}">{{item.text}}</cover-view>
    </cover-view>
</cover-view>
