feat: add tags

src/components/breadCrumb/index.vue

@@ -60,11 +60,11 @@ export default defineComponent({
       () => getBreadcrumb()
     );
 
-    const pathCompile = (path: string): string | Object => {
+    // const pathCompile = (path: string): string | Object => {
-      const { params } = route;
+      // const { params } = route;
-      var toPath = pathToRegexp.compile(path);
+      // var toPath = pathToRegexp.compile(path);
-      return toPath(params);
+      // return toPath(params);
-    };
+    // };
 
     const handleLink = (item: RouteLocationMatched): any => {
       const { redirect, path } = item;
@@ -72,7 +72,7 @@ export default defineComponent({
         router.push(redirect.toString());
         return;
       }
-      router.push(pathCompile(path));
+      router.push(path);
     };
 
     return { levelList, handleLink };

src/layout/components/AppMain.vue

@@ -13,7 +13,6 @@
 <script>
 import { computed, defineComponent } from "vue";
 import { useRoute } from "vue-router";
-import { deviceDetection } from "../../utils/deviceDetection";
 export default defineComponent({
   name: "AppMain",
   setup() {

src/layout/components/index.ts

@@ -2,3 +2,4 @@ export { default as Navbar } from './Navbar.vue'
 export { default as Sidebar } from './sidebar/index.vue'
 export { default as AppMain } from './AppMain.vue'
 export { default as setting } from './setting/index.vue'
+export { default as tag } from './tag/index.vue'

src/layout/components/sidebar/index.vue

@@ -9,6 +9,7 @@
       active-text-color="#409EFF"
       :collapse-transition="false"
       mode="vertical"
+      @select="menuSelect"
     >
       <sidebar-item
         v-for="route in routes"
@@ -26,6 +27,7 @@ import { useRoute, useRouter } from "vue-router";
 import { useStore } from "vuex";
 import SidebarItem from "./SidebarItem.vue";
 import { algorithm } from "../../../utils/algorithm";
+import { useDynamicRoutesHook } from "../tag/tagsHook";
 
 export default defineComponent({
   name: "sidebar",
@@ -45,10 +47,22 @@ export default defineComponent({
       return path;
     });
 
+    const { dynamicRouteTags } = useDynamicRoutesHook();
+
+    const menuSelect = (indexPath: string): void => {
+      let parentPath = "";
+      let parentPathIndex = indexPath.lastIndexOf("/");
+      if (parentPathIndex > 0) {
+        parentPath = indexPath.slice(0, parentPathIndex);
+      }
+      dynamicRouteTags(indexPath, parentPath);
+    };
+
     return {
       routes: computed(() => algorithm.increaseIndexes(router)),
       activeMenu,
       isCollapse: computed(() => !store.getters.sidebar.opened),
+      menuSelect,
     };
   },
 });

src/layout/components/tag/index.vue

@@ -1,51 +1,117 @@
 <template>
-  <div class="tags">
+  <div class="tags-view">
-    <el-tag
+    <el-scrollbar :vertical="false" class="scroll-container">
-      size="medium"
+      <div
-      v-for="tag in tags"
+        v-for="(item, index) in dynamicTagList"
-      :key="tag.name"
+        :key="index"
-      closable
+        :class="['scroll-item', $route.path === item.path ? 'active' : '']"
-      :type="tag.type"
+      >
-      >{{ tag.name }}</el-tag
+        <router-link :to="item.path">{{ $t(item.meta.title) }}</router-link>
-    >
+        <span v-if="index !== 0 " class="el-icon-close" @click="deleteMenu(item)"></span>
+      </div>
+    </el-scrollbar>
   </div>
 </template>
 
-<script lang='ts'>
+<script>
-import { ref, defineComponent, onUnmounted, onMounted } from "vue";
+import { useDynamicRoutesHook } from "./tagsHook";
-export default defineComponent({
+import { useRoute } from "vue-router";
-  name: "tag",
+import { ref, watchEffect } from "vue";
+export default {
   setup() {
-    let flag = ref(true);
+    const route = useRoute();
+    const { deleteDynamicTag, dRoutes } = ref(useDynamicRoutesHook()).value;
 
-    const tags = ref([
+    function deleteMenu(item) {
-      { name: "首页", type: "info" },
+      deleteDynamicTag(item, route.path);
-      { name: "基础管理", type: "info" },
+    }
-    ]);
+
+    const { dynamicRouteTags } = useDynamicRoutesHook();
+
+    // 初始化页面刷新保证当前路由tabview存在
+    let stop = watchEffect(() => {
+      let parentPath = route.path.slice(0, route.path.lastIndexOf("/"));
+      dynamicRouteTags(route.path, parentPath);
+    });
+
+    setTimeout(() => {
+      // 监听只执行一次，但获取不到当前路由，需要下一个事件轮询中取消监听
+      stop();
+    });
 
     return {
-      tags,
+      dynamicTagList: dRoutes,
-      flag,
+      deleteMenu,
     };
   },
-});
+};
 </script>
 
 <style lang="scss" scoped>
-.tags {
+.tags-view {
-  height: 32px;
+  width: 100%;
-  float: right;
+  font-size: 14px;
-  border: 1px solid #f0f0f0;
   display: flex;
   align-items: center;
-  transition: 0.18s;
+  justify-content: flex-start;
-}
+  .scroll-item {
-:deep(.el-tag) {
+    border: 1px solid #eee;
-  background-color: #fff;
+    border-radius: 3px;
-  border: 1px solid #d0d7e7;
+    padding: 2px 8px;
-  margin-left: 4px;
+    display: inline-block;
-  &:first-child {
+    margin-right: 2px;
-    margin-left: 8px;
+  }
+  a {
+    text-decoration: none;
+    color: #666;
+    padding: 0 10px;
   }
 }
+.el-icon-close {
+  cursor: pointer;
+  border-radius: 50%;
+  padding: 1px;
+  transition: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
+}
+.el-icon-close:hover {
+  background: #b4bccc;
+}
+.scroll-container {
+  text-align: left;
+  padding: 5px 0;
+  white-space: nowrap;
+  position: relative;
+  overflow: hidden;
+  width: 100%;
+  :deep(.el-scrollbar__bar) {
+    bottom: 0px;
+  }
+  :deep(.el-scrollbar__wrap) {
+    height: 49px;
+  }
+  :deep(.el-scrollbar__wrap::-webkit-scrollbar) {
+    display: none;
+  }
+}
+.active {
+  background: #409EFF;
+  position: relative;
+  color: #fff;
+  a {
+    color: #fff;
+  }
+}
+.active::before {
+  content: "";
+  background: #fff;
+  display: inline-block;
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+  position: absolute;
+  top: 50%;
+  left: 5px;
+  margin-top: -4px;
+  margin-right: 2px;
+}
 </style>

src/layout/components/tag/tagsHook.ts

@@ -0,0 +1,74 @@
+import { reactive, toRefs, nextTick } from "vue"
+import { useRouter } from "vue-router"
+
+interface InterDynamic {
+  dRoutes: object[],
+  [propName: string]: any
+}
+
+// 默认显示首页tag
+let dynamic: InterDynamic = reactive({
+  dRoutes: [
+    {
+      path: "/welcome", meta: {
+        title: "home",
+        icon: 'el-icon-s-home',
+        showLink: true,
+        savedPosition: false,
+      }
+    }]
+})
+
+export function useDynamicRoutesHook() {
+  const router = useRouter()
+  /**
+   * @param value string 当前menu对应的路由path
+   * @param parentPath string 当前路由中父级路由
+   */
+  function dynamicRouteTags(value: string, parentPath: string): void {
+    const hasValue = dynamic.dRoutes.some((item: any) => {
+      return item.path === value
+    })
+    function concatPath(arr: object[], value: string, parentPath: string) {
+      if (!hasValue) {
+        arr.forEach((arrItem: any) => {
+          let pathConcat = parentPath + '/' + arrItem.path
+          if (arrItem.path === value || pathConcat === value) {
+            dynamic.dRoutes.push({ path: value, meta: arrItem.meta })
+            console.log(dynamic.dRoutes)
+          } else {
+            if (arrItem.children && arrItem.children.length > 0) {
+              concatPath(arrItem.children, value, parentPath)
+            }
+          }
+        })
+      }
+    }
+    concatPath(router.options.routes, value, parentPath)
+  }
+  /**
+   * @param value any 当前删除tag路由
+   * @param current objct 当前激活路由对象
+   */
+  const deleteDynamicTag = async (obj: any, current: object): Promise<any> => {
+    let valueIndex: number = dynamic.dRoutes.findIndex((item: any) => {
+      return item.path === obj.path
+    })
+    // 从当前匹配到的路径中删除
+    await dynamic.dRoutes.splice(valueIndex, 1)
+    if (current === obj.path) { // 如果删除当前激活tag就自动切换到最后一个tag
+      let newRoute: any = dynamic.dRoutes.slice(-1)
+      nextTick(() => {
+        router.push({
+          path: newRoute[0].path
+        })
+      })
+    }
+  }
+
+  return {
+    ...toRefs(dynamic),
+    dynamicRouteTags,
+    deleteDynamicTag
+  }
+}

src/layout/index.vue

@@ -11,6 +11,8 @@
       <div :class="{ 'fixed-header': fixedHeader }">
         <!-- 顶部导航栏 -->
         <navbar />
+        <!-- tabs标签页 -->
+        <tag /> 
       </div>
       <!-- 主体内容 -->
       <app-main />
@@ -21,7 +23,7 @@
 </template>
 
 <script lang="ts">
-import { Navbar, Sidebar, AppMain, setting } from "./components";
+import { Navbar, Sidebar, AppMain, setting, tag } from "./components";
 import {
   ref,
   reactive,
@@ -48,6 +50,7 @@ export default {
     Sidebar,
     AppMain,
     setting,
+    tag
   },
   setup() {
     const store = useStore();

src/router/index.ts

@@ -220,6 +220,7 @@ const whiteList = ["/login", "/register"]
 
 router.beforeEach((to, _from, next) => {
   NProgress.start()
+  // @ts-ignore
   document.title = to.meta.title // 动态title
   whiteList.indexOf(to.path) !== -1 || storageSession.getItem("info") ? next() : next("/login") // 全部重定向到登录页
 })