称重钱保留后两位

pagesCreateOrder/index/components/weigh.vue

@@ -31,7 +31,7 @@
 						<button @click="deleteLast">←</button>
 					</view>
 					<view class="classmoney">
-						￥ {{ form.goods.lowPrice * currentInput }}
+						￥ {{ (form.goods.lowPrice * currentInput).toFixed(2) }}
 					</view>
 					<view class="classconfirm" @click="clickconfirm">
 						确认
@@ -90,8 +90,10 @@
 		// 首位不能输入0
 		if (currentInput.value === '') {
 			uni.showToast({
-				title: '请输入'
+				title: '请输入',
+				icon:'none'
 			})
+			return false;
 		}
 		emit('weighgoodsUpdate', form.foodsindex, form.index, true, '', currentInput.value)
 		overlayshow.value = false