68 lines
1.6 KiB
Vue
68 lines
1.6 KiB
Vue
<template>
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<el-breadcrumb class="breadcrumb-wrap" separator="/">
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<transition-group name="breadcrumb">
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<el-breadcrumb-item v-for="(item, index) in breadcrumData" :key="item.path">
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<!---不可点击-->
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<span class="no-redirect" v-if="index === breadcrumData.length - 1">{{ item.meta.title }}</span>
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<!---可点击项-->
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<span class="redirect" v-else @click="onLinkClick(item)">{{ item.meta.title }}</span>
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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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<script setup>
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import { useStore } from 'vuex'
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import { watch, ref } from 'vue';
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import { useRoute, useRouter } from 'vue-router';
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const route = useRoute();
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//生成数组数据
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const breadcrumData = ref([]);
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const getBreadcrumData = () => {
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//当前路由的标准化路由纪录
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breadcrumData.value = route.matched.filter(item => item.meta && item.meta.title)
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}
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//watch监听路由变化
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watch(route, () => {
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getBreadcrumData();
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}, {
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immediate: true
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})
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const store = useStore();
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const linkHoverColor = ref(store.getters.cssVar.menuBg);
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const router = useRouter();
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const onLinkClick = (item) => {
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router.push(item.path)
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}
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</script>
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<style lang="scss" scoped>
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.breadcrumb-wrap {
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display: inline-block;
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font-size: 14px;
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line-height: 50px;
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margin-left: 8px;
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.no-redirect {
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color: #97a8be;
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cursor: text;
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}
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.redirect {
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color: #666;
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font-weight: 600;
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cursor: pointer;
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}
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.redirect:hover {
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// 将来需要进行主题替换，所以这里不去写死样式
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color: v-bind(linkHoverColor);
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}
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}
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</style>
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