From 8950338c388a61b1c70392338ffeb7240e3132cf Mon Sep 17 00:00:00 2001
From: augushong <augushong@163.com>
Date: Thu, 24 Jun 2021 13:32:17 +0800
Subject: [PATCH] =?UTF-8?q?=E6=A0=91=E5=BD=A2=E7=BB=84=E4=BB=B6=E5=A2=9E?=
 =?UTF-8?q?=E5=8A=A0=E7=A6=81=E7=94=A8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 demo/tree.html          | 2 +-
 public/cdn/layui-ul.css | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/demo/tree.html b/demo/tree.html
index 45f4b1c..0232a93 100644
--- a/demo/tree.html
+++ b/demo/tree.html
@@ -45,7 +45,7 @@
               <span class="ul-tree-item-title">PHP</span>
             </div>
             <div class="ul-tree-item-children">
-              <div class="ul-tree-item">
+              <div class="ul-tree-item disabled">
                 <div class="ul-tree-item-info">
                   <i class="ul-tree-item-icon layui-icon layui-icon-triangle-d"></i>
                   <span class="ul-tree-item-title">扩展</span>
diff --git a/public/cdn/layui-ul.css b/public/cdn/layui-ul.css
index a9157d1..70bc921 100644
--- a/public/cdn/layui-ul.css
+++ b/public/cdn/layui-ul.css
@@ -531,6 +531,11 @@
   cursor          : pointer;
 }
 
+.ul-tree-item.disabled , .ul-tree-item.disabled .ul-tree-item{
+  background-color: #eee;
+  cursor: not-allowed;
+}
+
 .ul-tree-item-info {
   border-left: 3px solid transparent;
   padding    : 8px 0;