101 lines
2.7 KiB
Vue
101 lines
2.7 KiB
Vue
<template>
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<div v-if="!item.hidden">
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<template v-if="hasOneShowingChild(item.children, item) && (!onlyOneChild.children || onlyOneChild.noShowingChildren) && !item.alwaysShow">
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<app-link v-if="onlyOneChild.meta" :to="resolvePath(onlyOneChild.path, onlyOneChild.query)">
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<el-menu-item :index="resolvePath(onlyOneChild.path)" :class="{ 'submenu-title-noDropdown': !isNest }">
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<svg-icon :icon-class="onlyOneChild.meta.icon || (item.meta && item.meta.icon)" />
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<template v-if="onlyOneChild.meta.title" #title>
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<span>{{ onlyOneChild.meta.title }}</span>
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</template>
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</el-menu-item>
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</app-link>
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</template>
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<el-sub-menu v-else ref="subMenu" :index="resolvePath(item.path)" popper-append-to-body>
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<template v-slot:title>
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<svg-icon :icon-class="item.meta && item.meta.icon" />
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<span v-if="item.meta && item.meta.title">{{ item.meta.title }}</span>
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</template>
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<sidebar-item v-for="child in item.children" :key="child.path" :is-nest="true" :item="child" :base-path="resolvePath(child.path)" class="nest-menu" />
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</el-sub-menu>
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</div>
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</template>
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<script setup>
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import { isExternal } from '@/utils/validate'
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import AppLink from './Link'
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import { getNormalPath } from '@/utils/ruoyi'
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const props = defineProps({
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// route object
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item: {
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type: Object,
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required: true,
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},
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isNest: {
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type: Boolean,
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default: false,
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},
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basePath: {
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type: String,
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default: '',
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},
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})
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const onlyOneChild = ref({})
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function hasOneShowingChild(children = [], parent) {
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if (!children) {
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children = []
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}
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const showingChildren = children.filter((item) => {
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if (item.hidden) {
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return false
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} else {
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// Temp set(will be used if only has one showing child)
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onlyOneChild.value = item
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return true
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}
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})
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// When there is only one child router, the child router is displayed by default
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if (showingChildren.length === 1) {
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return true
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}
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// Show parent if there are no child router to display
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if (showingChildren.length === 0) {
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onlyOneChild.value = { ...parent, path: '', noShowingChildren: true }
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return true
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}
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return false
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}
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function resolvePath(routePath, routeQuery) {
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if (isExternal(routePath)) {
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return routePath
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}
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if (isExternal(props.basePath)) {
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return props.basePath
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}
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if (routeQuery) {
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let query = JSON.parse(routeQuery)
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return {
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path: getNormalPath(props.basePath + '/' + routePath),
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query: query,
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}
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}
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return getNormalPath(props.basePath + '/' + routePath)
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}
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function hasTitle(title) {
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if (title.length > 5) {
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return title
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} else {
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return ''
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}
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}
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</script>
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