开发者端

小程序端：

<view class=‘common-header’ style=‘padding-top: {{topHeight.top}}rpx;height:{{topHeight.height}}rpx;’>

<image src=’./back.png’ class=‘back’ style=‘top: {{ topHeight.top + (topHeight.height - 50) / 2 }}rpx;’ wx:if="{{currentLength != 1 && backPage}}" bindtap=‘goBack’></image>

<image src=’./home.png’ class=‘back’ wx:if="{{currentLength == 1 && backPage}}" bindtap=‘goHome’></image>

<text class=‘title’ style=‘background:#000;height:{{topHeight.height}}rpx; line-height:{{topHeight.height}}rpx;’>{{title}}</text>

</view>

<view style=‘height: {{ topHeight.top + topHeight.height }}rpx; background:red’></view>