orico-association/unpackage/dist/build/mp-weixin/pagesCard/component/card/poster.wxml

<view class="component-card-poster data-v-0fe78daf"><canvas class="poster-canvas data-v-0fe78daf" style="{{'width:'+(posterWidth+'px')+';'+('height:'+(posterHeight+'px')+';')}}" canvas-id="myCanvas" id="myCanvas"></canvas></view>