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43
src/layout/components/Sidebar/Link.vue
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43
src/layout/components/Sidebar/Link.vue
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<template>
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<component :is="type" v-bind="linkProps(to)">
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<slot />
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</component>
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</template>
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<script>
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import { isExternal } from '@/utils/validate'
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export default {
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props: {
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to: {
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type: String,
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required: true
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}
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},
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computed: {
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isExternal() {
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return isExternal(this.to)
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},
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type() {
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if (this.isExternal) {
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return 'a'
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}
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return 'router-link'
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}
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},
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methods: {
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linkProps(to) {
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if (this.isExternal) {
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return {
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href: to,
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target: '_blank',
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rel: 'noopener'
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}
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}
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return {
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to: to
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}
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}
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}
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}
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</script>
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82
src/layout/components/Sidebar/Logo.vue
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82
src/layout/components/Sidebar/Logo.vue
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<template>
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<div class="sidebar-logo-container" :class="{'collapse':collapse}">
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<transition name="sidebarLogoFade">
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<router-link v-if="collapse" key="collapse" class="sidebar-logo-link" to="/">
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<img v-if="logo" :src="logo" class="sidebar-logo">
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<h1 v-else class="sidebar-title">{{ title }} </h1>
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</router-link>
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<router-link v-else key="expand" class="sidebar-logo-link" to="/">
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<img v-if="logo" :src="logo" class="sidebar-logo">
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<h1 class="sidebar-title">{{ title }} </h1>
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</router-link>
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</transition>
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</div>
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</template>
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<script>
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export default {
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name: 'SidebarLogo',
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props: {
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collapse: {
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type: Boolean,
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required: true
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}
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},
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data() {
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return {
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title: 'Vue Admin Template',
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logo: 'https://wpimg.wallstcn.com/69a1c46c-eb1c-4b46-8bd4-e9e686ef5251.png'
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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.sidebarLogoFade-enter-active {
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transition: opacity 1.5s;
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}
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.sidebarLogoFade-enter,
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.sidebarLogoFade-leave-to {
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opacity: 0;
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}
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.sidebar-logo-container {
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position: relative;
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width: 100%;
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height: 50px;
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line-height: 50px;
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background: #2b2f3a;
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text-align: center;
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overflow: hidden;
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& .sidebar-logo-link {
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height: 100%;
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width: 100%;
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& .sidebar-logo {
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width: 32px;
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height: 32px;
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vertical-align: middle;
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margin-right: 12px;
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}
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& .sidebar-title {
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display: inline-block;
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margin: 0;
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color: #fff;
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font-weight: 600;
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line-height: 50px;
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font-size: 14px;
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font-family: Avenir, Helvetica Neue, Arial, Helvetica, sans-serif;
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vertical-align: middle;
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}
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}
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&.collapse {
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.sidebar-logo {
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margin-right: 0px;
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}
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}
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}
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</style>
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103
src/layout/components/Sidebar/SidebarItem.vue
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103
src/layout/components/Sidebar/SidebarItem.vue
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<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)">
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<el-menu-item :index="resolvePath(onlyOneChild.path)" :class="{'submenu-title-noDropdown':!isNest}">
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<item :icon="onlyOneChild.meta.icon||(item.meta&&item.meta.icon)" :title="onlyOneChild.meta.title" />
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</el-menu-item>
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</app-link>
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</template>
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<el-submenu v-else ref="subMenu" :index="resolvePath(item.path)" popper-append-to-body>
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<template #title>
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<svg
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v-if="item.meta && item.meta.icon"
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class="icon"
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aria-hidden="true"
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font-size="16px"
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>
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<use :xlink:href="item.meta.icon" />
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</svg>
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<span v-if="item.meta && item.meta.title">{{
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t("route." + item.meta.title)
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}}</span>
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</template>
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<sidebar-item
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v-for="child in item.children"
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:key="child.path"
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:is-nest="true"
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:item="child"
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:base-path="resolvePath(child.path)"
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class="nest-menu"
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/>
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</el-submenu>
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</div>
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</template>
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<script>
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import path from 'path'
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import { isExternal } from '@utils/validate'
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import AppLink from './Link.vue'
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export default {
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name: 'SidebarItem',
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components: { AppLink },
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props: {
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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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data() {
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// To fix https://github.com/PanJiaChen/vue-admin-template/issues/237
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// TODO: refactor with render function
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this.onlyOneChild = null
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return {}
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},
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methods: {
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hasOneShowingChild(children = [], parent) {
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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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this.onlyOneChild = 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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this.onlyOneChild = { ... 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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resolvePath(routePath) {
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if (isExternal(routePath)) {
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return routePath
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}
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if (isExternal(this.basePath)) {
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return this.basePath
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}
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return path.resolve(this.basePath, routePath)
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}
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}
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}
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</script>
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56
src/layout/components/Sidebar/index.vue
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56
src/layout/components/Sidebar/index.vue
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<template>
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<div :class="{'has-logo':showLogo}">
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<logo v-if="showLogo" :collapse="isCollapse" />
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<el-scrollbar wrap-class="scrollbar-wrapper">
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<el-menu
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:default-active="activeMenu"
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:collapse="isCollapse"
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:background-color="variables.menuBg"
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:text-color="variables.menuText"
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:unique-opened="false"
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:active-text-color="variables.menuActiveText"
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:collapse-transition="false"
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mode="vertical"
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>
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<sidebar-item v-for="route in routes" :key="route.path" :item="route" :base-path="route.path" />
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</el-menu>
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</el-scrollbar>
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</div>
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</template>
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<script>
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import { mapGetters } from 'vuex'
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import Logo from './Logo.vue'
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import SidebarItem from './SidebarItem.vue'
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import variables from '@styles/variables.scss'
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export default {
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components: { SidebarItem, Logo },
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computed: {
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...mapGetters([
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'sidebar'
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]),
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routes() {
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return this.$router.options.routes
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},
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activeMenu() {
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const route = this.$route
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const { meta, path } = route
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// if set path, the sidebar will highlight the path you set
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if (meta.activeMenu) {
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return meta.activeMenu
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}
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return path
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},
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showLogo() {
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return this.$store.state.settings.sidebarLogo
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},
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variables() {
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return variables
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},
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isCollapse() {
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return !this.sidebar.opened
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}
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}
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}
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</script>
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