feat: 新增 menu 组件 collapseTransition 属性

src/component/menu/index.less

@@ -253,7 +253,7 @@
   color: #fff;
 }
 
-.layui-nav-itemed > .layui-nav-child {
+.layui-nav-tree .layui-nav-child {
   display: block;
   background-color: rgba(0, 0, 0, 0.2);
 }
@@ -297,7 +297,7 @@
   * {
     color: grey !important;
   }
-  .layui-nav-itemed > .layui-nav-child {
+  .layui-nav-child {
     background-color: rgba(0, 0, 0, 0.02);
   }
 }

src/component/menu/index.vue

@@ -16,6 +16,7 @@ export interface LayMenuProps {
   inverted?: boolean | string;
   level?: boolean | string;
   collapse?: boolean | string;
+  collapseTransition?: boolean | string;
 }
 
 const emit = defineEmits(["update:selectedKey", "update:openKeys"]);
@@ -28,12 +29,14 @@ const props = withDefaults(defineProps<LayMenuProps>(), {
   inverted: false,
   level: false,
   collapse: false,
+  collapseTransition: true
 });
 
 let oldOpenKeys = ref<string[]>([]);
 
 const isTree = computed(() => props.tree);
 const isCollapse = computed(() => props.collapse);
+const isCollapseTransition = computed(() => props.collapseTransition);
 
 const openKeys = computed({
   get() {
@@ -72,6 +75,7 @@ provide("isTree", isTree);
 provide("selectedKey", selectedKey);
 provide("openKeys", openKeys);
 provide("isCollapse", isCollapse);
+provide("isCollapseTransition", isCollapseTransition);
 </script>
 
 <template>