[improvement] PullRerefresh: use dynamic slot (#2409)

packages/locale/lang/en-US.js

@@ -6,7 +6,7 @@ export default {
   cancel: 'Cancel',
   delete: 'Delete',
   complete: 'Complete',
-  loadingTip: 'Loading...',
+  loading: 'Loading...',
   telEmpty: 'Please fill in the tel',
   nameEmpty: 'Please fill in the name',
   confirmDelete: 'Are you sure you want to delete?',

packages/locale/lang/tr-TR.js

@@ -6,7 +6,7 @@ export default {
   cancel: 'İptal',
   delete: 'Sil',
   complete: 'Tamamla',
-  loadingTip: 'Yükleniyor...',
+  loading: 'Yükleniyor...',
   telEmpty: 'Lütfen tel. no giriniz',
   nameEmpty: 'Lütfen isim giriniz',
   confirmDelete: 'Silmek istediğinize emin misiniz?',

packages/locale/lang/zh-CN.js

@@ -6,7 +6,7 @@ export default {
   cancel: '取消',
   delete: '删除',
   complete: '完成',
-  loadingTip: '加载中...',
+  loading: '加载中...',
   telEmpty: '请填写电话',
   nameEmpty: '请填写姓名',
   confirmDelete: '确定要删除么',

packages/locale/lang/zh-HK.js

@@ -6,7 +6,7 @@ export default {
   cancel: '取消',
   delete: '刪除',
   complete: '完成',
-  loadingTip: '加載中...',
+  loading: '加載中...',
   telEmpty: '請填寫電話',
   nameEmpty: '請填寫姓名',
   confirmDelete: '確定要刪除麽',

packages/locale/lang/zh-TW.js

@@ -6,7 +6,7 @@ export default {
   cancel: '取消',
   delete: '刪除',
   complete: '完成',
-  loadingTip: '載入中...',
+  loading: '載入中...',
   telEmpty: '請填寫電話',
   nameEmpty: '請填寫姓名',
   confirmDelete: '確定要刪除嗎',