niuniu/lionfish_comshop/components/input-number/index.wxml

<view class="i-class i-input-number i-input-number-size-{{size}}">
  <view catchtap="handleMinus" class="i-input-number-minus i-input-number-view {{value<=min?'i-input-number-disabled':''}}">
    <image class='img' src="{{reduceImage}}"></image>
  </view>
  <input bindblur="handleBlur" bindfocus="handleFocus" catchtap="returnTap" class="i-class-number-text i-input-number-text {{min>=max?'i-input-number-disabled':''}}" disabled="{{min>=max}}" type="number" value="{{value}}" disabled></input>
  <view catchtap="handlePlus" class="i-input-number-plus i-input-number-view {{value>=max?'i-input-number-disabled':''}}">
    <image class='img' src="{{addImage}}"></image>
  </view>
</view>