applet/sph_applet/components/tabbar/tabbar.wxml

<!--components/tabbar/tabbar.wxml-->
<view class="tabbar-box {{isIpx?'ipx_button':''}}">
<view class="tabbar-container"> 
    <view wx:for="{{list}}" wx:for-item="item" wx:key="index" data-pagePath="{{item.pagePath}}" data-index="{{index}}" bindtap="changeTab"> 
        <view class="image_box">
            <image class="tabbar-image"  src="{{selected===index?item.selectedIconPath:item.iconPath}}"  lazy-load="false"> </image>  
        </view>
        <text style="color: {{selected === index ? selectedColor : color}}">{{item.text}}</text> 
    </view>
</view>
</view>
<view class="center" style="bottom:{{isIpx?'62rpx':'34rpx'}}"></view>