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121 lines
2.8 KiB
121 lines
2.8 KiB
<script setup lang="ts">
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import { isEqual } from "@pureadmin/utils";
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import { transformI18n } from "@/plugins/i18n";
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import { useRoute, useRouter } from "vue-router";
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import { ref, watch, onMounted, toRaw } from "vue";
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import { getParentPaths, findRouteByPath } from "@/router/utils";
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import { useMultiTagsStoreHook } from "@/store/modules/multiTags";
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const route = useRoute();
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const levelList = ref([]);
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const router = useRouter();
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const routes: any = router.options.routes;
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const multiTags: any = useMultiTagsStoreHook().multiTags;
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const getBreadcrumb = (): void => {
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// 当前路由信息
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let currentRoute;
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if (Object.keys(route.query).length > 0) {
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multiTags.forEach(item => {
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if (isEqual(route.query, item?.query)) {
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currentRoute = toRaw(item);
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}
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});
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} else if (Object.keys(route.params).length > 0) {
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multiTags.forEach(item => {
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if (isEqual(route.params, item?.params)) {
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currentRoute = toRaw(item);
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}
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});
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} else {
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currentRoute = findRouteByPath(router.currentRoute.value.path, routes);
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}
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// 当前路由的父级路径组成的数组
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const parentRoutes = getParentPaths(
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router.currentRoute.value.name as string,
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routes,
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"name"
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);
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// 存放组成面包屑的数组
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const matched = [];
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// 获取每个父级路径对应的路由信息
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parentRoutes.forEach(path => {
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if (path !== "/") matched.push(findRouteByPath(path, routes));
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});
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matched.push(currentRoute);
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matched.forEach((item, index) => {
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if (currentRoute?.query || currentRoute?.params) return;
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if (item?.children) {
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item.children.forEach(v => {
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if (v?.meta?.title === item?.meta?.title) {
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matched.splice(index, 1);
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}
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});
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}
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});
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levelList.value = matched.filter(
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item => item?.meta && item?.meta.title !== false
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);
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};
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const handleLink = item => {
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const { redirect, name, path } = item;
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if (redirect) {
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router.push(redirect as any);
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} else {
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if (name) {
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if (item.query) {
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router.push({
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name,
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query: item.query
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});
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} else if (item.params) {
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router.push({
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name,
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params: item.params
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});
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} else {
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router.push({ name });
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}
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} else {
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router.push({ path });
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}
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}
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};
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onMounted(() => {
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getBreadcrumb();
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});
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watch(
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() => route.path,
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() => {
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getBreadcrumb();
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},
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{
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deep: true
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}
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);
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</script>
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<template>
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<el-breadcrumb class="!leading-[50px] select-none" separator="/">
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<transition-group name="breadcrumb">
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<el-breadcrumb-item
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v-for="item in levelList"
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:key="item.path"
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class="!inline !items-stretch"
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>
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<a @click.prevent="handleLink(item)">
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{{ transformI18n(item.meta.title) }}
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</a>
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</el-breadcrumb-item>
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</transition-group>
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</el-breadcrumb>
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</template>
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