<view class="headBoxBox" style="{{'height:'+(headHeight+'px')+';'}}"><view class="headBox" style="{{'height:'+(headHeight+'px')+';'+('background:'+('#'+bgColor)+';')}}"><view class="state" style="{{'height:'+(statusHeight+'px')+';'}}"></view><view class="nav" style="{{'height:'+(navHeight+'px')+';'}}"><block wx:if="{{backBtn}}"><view data-event-opts="{{[['tap',[['backDefault',['$event']]]]]}}" class="{{[backBtnColor?'backBtnWhite':'backBtnBlack']}}" bindtap="__e"></view></block><block wx:if="{{showTitle}}"><view class="title">{{''+title+''}}</view></block></view></view></view>