[new feature] AddressEdit: add postal-validator prop (#4067)

src/address-edit/README.md

@@ -76,7 +76,8 @@ export default {
 | is-saving | Whether to show save button loading status | `boolean` | `false` |
 | is-deleting | Whether to show delete button loading status | `boolean` | `false` |
 | tel-validator | The method to validate tel | `(tel: string) => boolean` | - |
-| validator | Custom validator | `(key, value) => string` | - | 1.3.9 |
+| postal-validator | The method to validate postal | `(tel: string) => boolean` | - |
+| validator | Custom validator | `(key, value) => string` | - |
 
 ### Events
 

src/address-edit/README.zh-CN.md

@@ -75,6 +75,7 @@ export default {
 | is-saving | 是否显示保存按钮加载动画 | `boolean` | `false` | - |
 | is-deleting | 是否显示删除按钮加载动画 | `boolean` | `false` | - |
 | tel-validator | 手机号格式校验函数 | `string => boolean` | - | - |
+| postal-validator | 邮政编码格式校验函数 | `string => boolean` | - | 2.1.2 |
 | validator | 自定义校验函数 | `(key, value) => string` | - | - |
 
 ### Events

src/address-edit/index.js

@@ -24,6 +24,10 @@ const defaultData = {
   isDefault: false
 };
 
+function isPostal(value) {
+  return /^\d{6}$/.test(value);
+}
+
 export default createComponent({
   props: {
     areaList: Object,
@@ -60,6 +64,10 @@ export default createComponent({
     telValidator: {
       type: Function,
       default: isMobile
+    },
+    postalValidator: {
+      type: Function,
+      default: isPostal
     }
   },
 
@@ -183,7 +191,7 @@ export default createComponent({
         case 'addressDetail':
           return value ? '' : t('addressEmpty');
         case 'postalCode':
-          return value && !/^\d{6}$/.test(value) ? t('postalEmpty') : '';
+          return value && !this.postalValidator(value) ? t('postalEmpty') : '';
       }
     },