xiaokuaisong-xiaochengxu/uniapp04/unpackage/dist/dev/mp-alipay/pages/testFive/testFive.axml

<view class="header data-v-2e2c92b9"><view a:for="{{a}}" a:for-item="item" a:key="c" class="order data-v-2e2c92b9"><view class="order-number-container data-v-2e2c92b9"><view class="order-number data-v-2e2c92b9">取餐号</view><view class="order-number-value data-v-2e2c92b9">#{{item.a}}</view></view><uni-steps class="step-item data-v-2e2c92b9" u-i="{{item.b}}" onVI="__l" u-p="{{b||''}}"/></view></view>