feat: ✨ 新增菜单搜索功能

新增菜单搜索功能

src/components/MenuSearch/index.vue

@@ -0,0 +1,153 @@
+<template>
+  <div class="nav-action-item" @click="showSearchModal">
+    <svg-icon icon-class="search" />
+    <el-dialog
+      v-model="visible"
+      width="30%"
+      :append-to-body="true"
+      :show-close="false"
+      @close="hideSearchModal"
+    >
+      <template #header>
+        <el-input
+          ref="menuSearchInput"
+          v-model="searchKey"
+          size="large"
+          placeholder="搜索"
+          clearable
+          @keyup.enter="inputSearch"
+          @input="inputSearch"
+        >
+          <template #prepend>
+            <el-button icon="Search" />
+          </template>
+        </el-input>
+      </template>
+      <div class="search-content">
+        <ul v-if="searchResult.length > 0">
+          <li
+            v-for="(item, index) in searchResult"
+            :key="index"
+            @click="toMenu(item)"
+          >
+            <el-icon
+              v-if="item.icon && item.icon.startsWith('el-icon')"
+              class="sub-el-icon"
+            >
+              <component :is="item.icon.replace('el-icon-', '')" />
+            </el-icon>
+            <svg-icon v-else-if="item.icon" :icon-class="item.icon" />
+            <svg-icon v-else icon-class="menu" />
+            {{ item.title }}
+          </li>
+        </ul>
+        <div class="search-space" v-else>暂无数据</div>
+      </div>
+      <template #footer></template>
+    </el-dialog>
+  </div>
+</template>
+<script setup lang="ts">
+import router from "@/router";
+
+const visible = ref(false);
+const searchKey = ref("");
+import { usePermissionStore } from "@/store";
+import { isExternal } from "@/utils";
+import { RouteRecordRaw } from "vue-router";
+const permissionStore = usePermissionStore();
+//获取当前拥有的路由
+const menuSearchInput = ref();
+const noSearchRoutePath = ref(["/redirect", "/login", "/401", "/404"]);
+const searchData = ref(<SearchItem>[]);
+
+const searchResult = ref(<SearchItem>[]);
+function showSearchModal() {
+  searchKey.value = "";
+  searchResult.value = [];
+  visible.value = true;
+  setTimeout(() => {
+    menuSearchInput.value.focus();
+  }, 100);
+}
+function hideSearchModal() {
+  visible.value = false;
+}
+
+function inputSearch() {
+  searchResult.value = [];
+
+  if (searchKey.value) {
+    let toLowerCaseKey = searchKey.value.toLowerCase();
+    searchResult.value = searchData.value.filter((item) =>
+      item.toLowerCaseTitle.includes(toLowerCaseKey)
+    );
+  }
+}
+
+onMounted(() => {
+  searchResult.value = [];
+  initSearchData(permissionStore.routes);
+});
+
+function initSearchData(routes: RouteRecordRaw[], parentPath: string = "") {
+  parentPath = parentPath === "/" ? "" : parentPath;
+  routes.forEach((item: any) => {
+    if (noSearchRoutePath.value.includes(item.path)) {
+      return;
+    }
+    let path = item.path.startsWith("/")
+      ? item.path
+      : parentPath + "/" + item.path;
+    path = isExternal(item.path) ? item.path : path;
+    if (item.children) {
+      initSearchData(item.children, path);
+    } else if (item.meta && item.meta.title && item.path) {
+      searchData.value.push({
+        title: item.meta.title,
+        toLowerCaseTitle: item.meta.title.toLowerCase(),
+        path: path,
+        name: item.name,
+        icon: item.meta.icon,
+        redirect: item.redirect ? item.redirect : undefined,
+      });
+    }
+  });
+}
+
+function toMenu(item: SearchItem) {
+  hideSearchModal();
+  if (isExternal(item.path)) {
+    window.open(item.path, "_blank");
+  } else {
+    router.push(item.path);
+  }
+}
+
+interface SearchItem {
+  title: string;
+  toLowerCaseTitle: string;
+  path: string;
+  name: string;
+  icon?: string;
+  redirect?: string;
+}
+</script>
+
+<style scoped>
+.search-content ul li {
+  padding-left: 10px;
+  line-height: 40px;
+  text-align: left;
+
+  &:hover {
+    background-color: #f5f5f5;
+  }
+}
+
+.search-space {
+  padding: 20px;
+  color: #999;
+  text-align: center;
+}
+</style>