From 368a42f61e5b2f4c4bc4bbbebbb636501dfa1626 Mon Sep 17 00:00:00 2001
From: btea <2356281422@qq.com>
Date: Sun, 19 Mar 2023 11:54:10 +0800
Subject: [PATCH] feat: update judgment logic

---
 packages/components/input/src/input.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/components/input/src/input.vue b/packages/components/input/src/input.vue
index e631e75314..aa7df424a0 100644
--- a/packages/components/input/src/input.vue
+++ b/packages/components/input/src/input.vue
@@ -379,7 +379,7 @@ const handleInput = async (event: Event) => {
 
   if (props.countGraphemes && isFunction(props.countGraphemes)) {
     const graphemes = props.countGraphemes(value)
-    if (graphemes > Number(maxlength.value)) {
+    if (graphemes > Number(maxlength.value) && saveValue.value) {
       value = saveValue.value
     }
   }