From fe8efeb2045d7ccd32a6a3b9625e7e08ecbc5bed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=90=B4=E9=95=BF=E5=BE=81?=
 <wuchangzheng@wondersgroup.com>
Date: Wed, 29 Mar 2023 09:30:03 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9Ejs=E5=B7=A5=E5=85=B7=E8=84=9A?=
 =?UTF-8?q?=E6=9C=AC?=
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---
 JS/Tools.js | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 JS/Tools.js

diff --git a/JS/Tools.js b/JS/Tools.js
new file mode 100644
index 0000000..32f1030
--- /dev/null
+++ b/JS/Tools.js
@@ -0,0 +1,2 @@
+//textarea根据内容文字自动调整高度。注册textarea.oninput事件执行以下函数。
+function textareaAutoHeight(){this.style.height='auto'; this.style.height= this.scrollHeight;}
\ No newline at end of file