新增树分割组件TreePanel

ruoyi-ui/src/assets/styles/ruoyi.scss

@@ -324,6 +324,28 @@
   display: block;
 }
 
+/* tree-sidebar content */
+.tree-sidebar-manage-wrap {
+  display: flex;
+  gap: 0;
+  min-height: calc(100vh - 130px);
+  padding: 0 !important;
+  overflow: hidden;
+}
+
+.tree-sidebar-content {
+  flex: 1;
+  min-width: 0;
+  overflow: hidden;
+  background: #fff;
+
+  .content-inner {
+    padding: 12px 16px;
+    height: 100%;
+    overflow-y: auto;
+  }
+}
+
 /* error */
 .error-title { color: #c0392b !important; }
 .error-title i { color: #c0392b !important; }
@@ -408,8 +430,3 @@
   position: relative;
   float: right;
 }
-
-/* 分割面板样式 */
-.splitpanes.default-theme .splitpanes__pane {
-  background-color: #fff!important;
-}