修复 src 结构

src/component/dropdownItem/index.ts

@@ -0,0 +1,9 @@
+import type { App } from "vue";
+import Component from "./index.vue";
+import type { IDefineComponent } from "../type/index";
+
+Component.install = (app: App) => {
+  app.component(Component.name || "LayDropdownItem", Component);
+};
+
+export default Component as IDefineComponent;

src/component/dropdownItem/index.vue

@@ -0,0 +1,17 @@
+<template>
+  <li>
+    <div class="layui-menu-body-title" @click="click">
+      <slot></slot>
+    </div>
+  </li>
+</template>
+
+<script setup name="LayDropdownItem" lang="ts">
+import { inject, Ref } from "vue";
+
+const openState: Ref<boolean> = inject("openState") as Ref<boolean>;
+
+const click = function () {
+  openState.value = false;
+};
+</script>