<view class="content data-v-a2957840">
    <input focus bindinput="{{b}}" class="data-v-a2957840" maxlength="20" placeholder="请输入订单编号" value="{{a}}"></input>
    <view bindtap="{{c}}" class="button data-v-a2957840" hoverClass="default-hover-class" hoverStayTime="100"> 查 询 </view>
</view>
