case-data/unpackage/dist/dev/mp-weixin/components/backNav/backNav.wxml

<view class="navbox data-v-62c96af9"><view class="bg data-v-62c96af9"></view><view class="namebox data-v-62c96af9"><view class="back data-v-62c96af9" bindtap="{{b}}"><u-icon wx:if="{{a}}" class="data-v-62c96af9" u-i="62c96af9-0" bind:__l="__l" u-p="{{a}}"></u-icon></view><view class="name data-v-62c96af9">{{c}}</view></view></view>