frontend-app/unpackage/dist/dev/mp-weixin/pages/payment_processing/payment_processing.wxml

<view class="data-v-f7613669"><header wx:if="{{a}}" class="data-v-f7613669" u-i="f7613669-0" bind:__l="__l" u-p="{{a}}"/><view class="payment_processing_warp data-v-f7613669"><up-loading-icon wx:if="{{b}}" class="data-v-f7613669" u-i="f7613669-1" bind:__l="__l" u-p="{{b}}"></up-loading-icon><view class="payment_processing_msg data-v-f7613669">{{c}}</view></view></view>