update

@@ -2,7 +2,7 @@
   <div class="input-comp">
     <div class="input-wrapper">
      <div class="price-symbol">￥</div>
-     <input ref="input" :value="value" class="tip" type="text" placeholder="定价需以9结尾，例如￥1299" @blur="onBlur"
+     <input ref="input" :value="value" class="cube-input-field" type="text" placeholder="定价需以9结尾，例如￥1299" @blur="onBlur"
             @change="onChange"></input>
     </div>
     <div class="num-wrapper" v-if="superSell">