mp-weixin-2285-xcx.aigc-quickapp.com/components/hover-nav/hover-nav.wxml

<block wx:if="{{pageCount==1||need}}"><view class="fixed-box" style="{{'height:'+(fixBtnShow?'330rpx':'120rpx')+';'}}"><block><button data-event-opts="{{[['tap',[['modifyInfo']]]]}}" class="btn-item btn-lang" style="{{'background:#c6251b;color:#fff;'+'background-image:'+('url('+(kefuimg?kefuimg:'')+')')+';'+('background-size:'+('100% 100%')+';')}}" catchtap="__e">{{''+(langIndex==0 && isCn? 'EN':'CN')+''}}</button></block><block wx:if="{{fixBtnShow}}"><button class="btn-item" style="{{'background:#c6251b;color:#fff;'+'background-image:'+('url('+(kefuimg?kefuimg:'')+')')+';'+('background-size:'+('100% 100%')+';')}}" hoverClass="none" openType="contact" sessionFrom="weapp" showMessageCard="true"><block wx:if="{{!kefuimg}}"><text class="icox icox-kefu" style="color:#fff;"></text></block></button></block><block wx:if="{{fixBtnShow&&mobile}}"><view data-event-opts="{{[['tap',[['call']]]]}}" class="btn-item" style="{{'background:#c6251b;color:#fff;'+'background-image:'+('url('+(phoneimg?phoneimg:'')+')')+';'+('background-size:'+('100% 100%')+';')}}" bindtap="__e"><block wx:if="{{!phoneimg}}"><text class="iconfont icon-dianhua" style="color:#fff;"></text></block></view></block></view></block>