购物车历史订单增加，代码优化

pageConsumables/outbound.vue

@@ -58,13 +58,11 @@
 		<up-button type="primary" style="background-color:  #318AFE;color: #fff;" @tap="sumbit" :plain="true"
 			text="保存"></up-button>
 	</view>
-	<!-- 消息提示 -->
-	<up-toast ref="uToastRef"></up-toast>
 </template>
 
 
 <script setup>
-	import { ref, computed, reactive, onMounted, getCurrentInstance } from 'vue';
+	import { ref, computed, reactive, onMounted } from 'vue';
 	import { onShow, onLoad } from '@dcloudio/uni-app';
 	import go from '@/commons/utils/go.js';
 	import dayjs from 'dayjs';
@@ -73,7 +71,6 @@
 	import { stockOut } from '@/http/api/cons.js';
 	
 	let showStatus = ref(false)
-	const refs = getCurrentInstance()
 	let datas = reactive({
 		show: false,
 		// 供应商列表
@@ -144,17 +141,11 @@
 	let sumbit = uni.$utils.debounce(() => {
 
 		if (!datas.form.bodyList.inOutNumber) {
-			refs.ctx.$refs.uToastRef.show({
-				type: 'default',
-				message: "请输入必填项",
-			})
+			uni.$utils.showToast("请输入必填项")
 			return
 		}
 		if (!datas.form.bodyList.purchasePrice) {
-			refs.ctx.$refs.uToastRef.show({
-				type: 'default',
-				message: "请输入必填项",
-			})
+			uni.$utils.showToast("请输入必填项")
 			return
 		}
 		datas.form.bodyList.conId = datas.item.id