购物车历史订单增加，代码优化

pageLineUp/index.vue

@@ -107,16 +107,15 @@
 			<up-button text="确认" @tap="confirmtow" type="primary" class="buttomStyle" shape="circle"></up-button>
 		</view>
 	</up-popup>
-	<!-- <up-toast ref="uToastRef"></up-toast> -->
+	
 </template>
 
 <script setup>
-	import { reactive, getCurrentInstance, onMounted } from 'vue';
+	import { reactive, ref, onMounted } from 'vue';
 	import go from '@/commons/utils/go.js'
 	
 	import { getCallTableQueue, getCallTable, callTableTakeNumber, callTableCall, updateCallTableState } from '@/http/api/callTable.js'
-	
-	let getrefs = getCurrentInstance()
+
 	let datas = reactive({
 		msgType: "",
 		// 关闭取号弹窗
@@ -143,6 +142,8 @@
 		getList()
 	})
 	
+	const alertDialog = ref()
+	
 	/**
 	 * 获取列表
 	 */
@@ -209,7 +210,7 @@
 			callQueueId: item.id
 		}).then((res) => {
 			datas.profilepicturedata = res
-			getrefs.ctx.$refs.alertDialog.open()
+			alertDialog.value.open()
 		})
 	}