uu

components/buns-address-sheet/buns-address-sheet.vue

@@ -3,7 +3,6 @@
 		<view style="position: relative;height: calc(75vh);">
 			<tpx-layout>
 				<template v-slot:header>
-
 					<view class="stp-list">
 						<view v-for="(item, index) in submitVals.regNames"
 							:class="`stp-item ${curTabIndex == index?'active':''}`" @click="changeCurTab(index)">
@@ -124,14 +123,14 @@
 				}
 			},
 			async getListData({
-				parentId
+				parentId, regionType
 			} = {}) {
 				let countryId = this.submitVals.regIds[0] // 最外层是国家id
 				if (parentId == countryId) {
 					parentId = undefined
 				}
 				const res = await apiService.getEmisRegion({
-					regionType: this.curTabIndex + 1, // 必填
+					regionType, // 必填
 					parentCode: parentId,
 					countryCode: countryId,
 				})
@@ -141,31 +140,38 @@
 					t.nameEn = t.regionNameEn
 					t.code = t.code || t.regionCode
 				})
-				if (list.length > 0) {
-					this.curList = list
-				}
+				this.curList = list
 				return list
 			},
 			changeCurTab(index) {
 				this.curTabIndex = index
 				if (index == 0) {
+					// 国家特殊处理
 					this.curList = this.curCountryList
 				} else {
-					let parentId = this.submitVals.regIds[index]
-					this.getListData({
-						parentId
-					})
+					let parentId = this.submitVals.regIds[index-1]
+					// 有父级code的才做刷新列表视图
+					if(parentId) {
+						this.getListData({
+							regionType: this.curTabIndex,
+							parentId
+						})
+					}
 				}
 			},
 			async addEmptyItem(item) {
 				const list = await this.getListData({
+					regionType: this.curTabIndex + 1,
 					parentId: item.code
 				})
-				if (list.length > 0) {
-					this.curTabIndex = this.curTabIndex + 1
-					this.submitVals.regIds.push()
+				// 选择最后一个tab视图 才做追加
+				if (list.length > 0 && this.curTabIndex + 1 == this.submitVals.regIds.length) {
+					this.submitVals.regIds.push(undefined)
 					this.submitVals.regNames.push('请选择')
 				}
+				if(list.length > 0) {
+					this.curTabIndex = this.curTabIndex + 1
+				}
 			},
 			async selectItemRegion(item = {}) {
 				// 选择数据变化，需清除下所有层级选中数据