index.wxml

<!--static/nativeComponents/GoodsSearch/index.wxml-->
<view class="goods-search flex" style="background:{{datas.componentData.heapBgColor||''}}">
  <view class="ipt flex {{datas.componentData.keywordPosition == 1 ? 'textCenter' : ''}} {{datas.componentData.showStyle == 0 ? 'my-hairline--all' :''}}" style="border-radius:{{2*(datas.componentData['radius']/100)*2}}em;border-radius:{{2*(datas.componentData['radius']/100)}}em;background:{{backgroundColor}};border-color:{{borderColor}}" bindtap="toSearchPage">
  
      <i class="iconfont-common common-iconsousuo"></i>
      <input style="width:{{placeholderValue.length*40}}rpx" disabled type="text" placeholder="{{placeholderValue}}">
      </input>
    </view>
</view>