From 056ef16f5861e5e0454547b6bb0fcd0606815d46 Mon Sep 17 00:00:00 2001
From: tangjinzhou <415800467@qq.com>
Date: Sun, 26 May 2019 15:30:55 +0800
Subject: [PATCH] docs: update form demo

---
 components/form/demo/dynamic-form-item.vue | 1 -
 1 file changed, 1 deletion(-)

diff --git a/components/form/demo/dynamic-form-item.vue b/components/form/demo/dynamic-form-item.vue
index 3919d4ae4..1754e5e80 100644
--- a/components/form/demo/dynamic-form-item.vue
+++ b/components/form/demo/dynamic-form-item.vue
@@ -26,7 +26,6 @@ Add or remove form items dynamically.
           `names[${k}]`,
           {
             validateTrigger: ['change', 'blur'],
-            preserve: true,
             rules: [{
               required: true,
               whitespace: true,