From 88a327fa4fb1ba860777ad36351875f5294d2e22 Mon Sep 17 00:00:00 2001
From: zycoJamie <410752387@qq.com>
Date: Wed, 28 Jul 2021 17:15:44 +0800
Subject: [PATCH] fix(date-picker): date-picker focus end-time resets
 start-time (#2290)

---
 packages/date-picker/src/date-picker-com/panel-date-range.vue | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/date-picker/src/date-picker-com/panel-date-range.vue b/packages/date-picker/src/date-picker-com/panel-date-range.vue
index 844dcebb0e..dd06c7b294 100644
--- a/packages/date-picker/src/date-picker-com/panel-date-range.vue
+++ b/packages/date-picker/src/date-picker-com/panel-date-range.vue
@@ -527,6 +527,8 @@ export default defineComponent({
 
       if (!maxDate.value || maxDate.value.isBefore(minDate.value)) {
         maxDate.value = minDate.value
+        rightDate.value = maxDate.value
+        rightDate.value = rightDate.value.add(1, 'month')
       }
     }
 
@@ -543,6 +545,7 @@ export default defineComponent({
 
       if (maxDate.value && maxDate.value.isBefore(minDate.value)) {
         minDate.value = maxDate.value
+        leftDate.value = minDate.value
       }
     }