From c29b039da506634e738c129d5afbc1a2de49581d Mon Sep 17 00:00:00 2001
From: kongjing <kongjing@dian.so>
Date: Sat, 3 Jun 2023 22:36:41 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20form=E7=BB=84=E4=BB=B6validateTrigger?=
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---
 packages/vantui/src/form-item/index.tsx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/vantui/src/form-item/index.tsx b/packages/vantui/src/form-item/index.tsx
index 9b0ddd48..3627697b 100644
--- a/packages/vantui/src/form-item/index.tsx
+++ b/packages/vantui/src/form-item/index.tsx
@@ -145,11 +145,15 @@ export function FormItem(props: FormItemProps) {
       }
       props[trigger] = handleChange
       if (required || rules) {
+        const originValidateTrigger = props[validateTrigger]
+          ? props[validateTrigger].bind({})
+          : undefined
         // 这里不可以使用异步，否则会导致微信小程序输入框显示异常，详见：https://github.com/AntmJS/vantui/issues/459
         props[validateTrigger] = (e: any) => {
           if (validateTrigger === trigger) {
             handleChange(e, true)
           } else {
+            originValidateTrigger?.(e)
             dispatch({ type: 'validateFieldValue' }, _name)
           }
         }