From cbc3477cb4e29839f3ca09fb8ba4d054aa30f491 Mon Sep 17 00:00:00 2001
From: Karson <karsonzhang@163.com>
Date: Tue, 13 Jan 2026 11:12:23 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E8=A7=92=E8=89=B2=E7=BB=84?=
 =?UTF-8?q?=E6=9D=83=E9=99=90=E8=A7=84=E5=88=99=E6=A0=91=E6=98=BE=E7=A4=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 public/assets/css/backend.css          | 16 ++++-----
 public/assets/js/backend/auth/group.js |  6 ++++
 public/assets/less/backend.less        | 47 ++++++++++++++------------
 3 files changed, 37 insertions(+), 32 deletions(-)

diff --git a/public/assets/css/backend.css b/public/assets/css/backend.css
index a7a9012d..4dc43881 100644
--- a/public/assets/css/backend.css
+++ b/public/assets/css/backend.css
@@ -926,30 +926,26 @@ form.form-horizontal .control-label {
   display: block;
   clear: both;
 }
-#treeview .jstree-leaf:not(:first-child) {
+#treeview [data-vertical="true"] .jstree-leaf:not(:first-child) {
   float: left;
   background: none;
   margin-left: 0;
   min-width: 80px;
   clear: none;
 }
-#treeview .jstree-leaf {
+#treeview [data-vertical="true"] .jstree-leaf {
   float: left;
+  background: none;
   margin-left: 0;
   padding-left: 24px;
   min-width: 80px;
   clear: none;
-  color: #777;
+  color: #999;
 }
-#treeview .jstree-leaf > .jstree-icon,
-#treeview .jstree-leaf .jstree-themeicon {
+#treeview [data-vertical="true"] .jstree-leaf > .jstree-icon,
+#treeview [data-vertical="true"] .jstree-leaf .jstree-themeicon {
   display: none;
 }
-#treeview .jstree-last {
-  background-image: url("../img/32px.png");
-  background-position: -292px -4px;
-  background-repeat: repeat-y;
-}
 #treeview .jstree-children:before,
 #treeview .jstree-children:after {
   content: " ";
diff --git a/public/assets/js/backend/auth/group.js b/public/assets/js/backend/auth/group.js
index 34cfc237..0696e3f4 100755
--- a/public/assets/js/backend/auth/group.js
+++ b/public/assets/js/backend/auth/group.js
@@ -119,6 +119,12 @@ define(['jquery', 'bootstrap', 'backend', 'table', 'form', 'jstree'], function (
                     .on('redraw.jstree', function (e) {
                         $(".layer-footer").attr("domrefresh", Math.random());
                     })
+                    .on('before_open.jstree.jstree', function (e, node) {
+                        if (node.node.children.length > 0 && node.node.children.length === node.node.children_d.length) {
+                            node.node.li_attr['data-vertical'] = true;
+                            $("#" + node.node.id).attr("data-vertical", true);
+                        }
+                    })
                     .jstree({
                         "themes": {"stripes": true},
                         "checkbox": {
diff --git a/public/assets/less/backend.less b/public/assets/less/backend.less
index edde2197..076b4552 100755
--- a/public/assets/less/backend.less
+++ b/public/assets/less/backend.less
@@ -842,31 +842,34 @@ form.form-horizontal .control-label {
         clear: both;
     }
 
-    .jstree-leaf:not(:first-child) {
-        float: left;
-        background: none;
-        margin-left: 0;
-        min-width: 80px;
-        clear: none;
-    }
+    [data-vertical="true"] {
 
-    .jstree-leaf {
-        float: left;
-        margin-left: 0;
-        padding-left: 24px;
-        min-width: 80px;
-        clear: none;
-        color: #777;
-    }
+            .jstree-leaf:not(:first-child) {
+                float: left;
+                background: none;
+                margin-left: 0;
+                min-width: 80px;
+                clear: none;
+            }
 
-    .jstree-leaf > .jstree-icon, .jstree-leaf .jstree-themeicon {
-        display: none;
-    }
+            .jstree-leaf {
+                float: left;
+                background: none;
+                margin-left: 0;
+                padding-left: 24px;
+                min-width: 80px;
+                clear: none;
+                color: #999;
+            }
+
+            .jstree-leaf > .jstree-icon, .jstree-leaf .jstree-themeicon {
+                display: none;
+            }
+
+            .jstree-last {
+
+            }
 
-    .jstree-last {
-        background-image: url("../img/32px.png");
-        background-position: -292px -4px;
-        background-repeat: repeat-y;
     }
 
     .jstree-children {