From 8ce0f03024ba9ad4f2ce7920143a2de7e7c9f45a Mon Sep 17 00:00:00 2001
From: ZTrainWilliams <30279504+ZTrainWilliams@users.noreply.github.com>
Date: Tue, 19 Mar 2024 14:27:53 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E5=AE=89=E5=8D=93?=
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---
 uni_modules/uview-ui/components/u-textarea/u-textarea.vue | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/uni_modules/uview-ui/components/u-textarea/u-textarea.vue b/uni_modules/uview-ui/components/u-textarea/u-textarea.vue
index 2cd5fdc3..6835c516 100644
--- a/uni_modules/uview-ui/components/u-textarea/u-textarea.vue
+++ b/uni_modules/uview-ui/components/u-textarea/u-textarea.vue
@@ -164,6 +164,9 @@ export default {
         },
         onInput(e) {
 			let { value = "" } = e.detail || {};
+			if (this.maxlength > 0 && value.length > this.maxlength) {
+				value = value.subtring(0, this.maxlength);
+			}
 			// 格式化过滤方法
 			const formatter = this.formatter || this.innerFormatter
 			const formatValue = formatter(value)