EASYAIuniappNewUI/dist/dev/mp-weixin/components/firstui/fui-icon/fui-icon.wxml

<text style="{{'color:' + b + ';' + ('font-size:' + c) + ';' + ('font-weight:' + d) + ';' + virtualHostStyle}}" class="{{['fui-icon', 'data-v-2cb4dbf4', e, f, g, h, i, virtualHostClass]}}" bindtap="{{j}}">{{a}}</text>