laundry/miniprogram_npm/@vant/weapp/icon/index.wxml

<wxs src="./index.wxs" module="computed" />

<view
  class="{{ computed.rootClass({ classPrefix, name }) }}"
  style="{{ computed.rootStyle({ customStyle, color, size }) }}"
  bindtap="onClick"
>
  <van-info
    wx:if="{{ info !== null || dot }}"
    dot="{{ dot }}"
    info="{{ info }}"
    custom-class="van-icon__info"
  />
  <image
    wx:if="{{ computed.isImage(name) }}"
    src="{{ name }}"
    mode="aspectFit"
    class="van-icon__image"
  />
</view>