chshPay/unpackage/dist/dev/mp-alipay/components/numberScroll.axml

<view class="number-box"><block a:for="{{indexArr}}" a:for-item="myIndex" a:for-index="index" a:key="index"><swiper class="swiper" style="{{'color:'+(color)+';'+('width:'+(myIndex==10?'14rpx':myIndex==1?'22rpx':width+'rpx')+';')+('height:'+(height+'rpx')+';')+('line-height:'+(fontSize+'rpx')+';')+('font-size:'+(fontSize+'rpx')+';')+('font-weight:'+(fontWeight)+';')}}" vertical="true" current="{{myIndex}}" circular="true"><swiper-item><view class="swiper-item">0</view></swiper-item><swiper-item><view class="swiper-item">1</view></swiper-item><swiper-item><view class="swiper-item">2</view></swiper-item><swiper-item><view class="swiper-item">3</view></swiper-item><swiper-item><view class="swiper-item">4</view></swiper-item><swiper-item><view class="swiper-item">5</view></swiper-item><swiper-item><view class="swiper-item">6</view></swiper-item><swiper-item><view class="swiper-item">7</view></swiper-item><swiper-item><view class="swiper-item">8</view></swiper-item><swiper-item><view class="swiper-item">9</view></swiper-item><swiper-item><view class="swiper-item">.</view></swiper-item></swiper></block></view>