价格空的不为0.00

pages/module/maintain.vue

@@ -61,7 +61,7 @@
 												<view class="replace" @click.stop="replace(vf,index,findex,i)" v-if="vf.goodsList.length>1">更换</view>
 											</view>
 											<view class="goodsCOntBOttom">
-												<view class="salePrice">￥{{v.salePrice?v.salePrice:'0.00'}}</view>
+												<view class="salePrice">￥{{v.salePrice?v.salePrice:'--'}}</view>
 												<view class="as">
 													<view class="asa" @click.stop="reduce(v)">-</view>
 													<view class="asNum">{{v.qty}}</view>