190 lines
6.2 KiB
Vue
190 lines
6.2 KiB
Vue
<template>
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<div class="sidebar">
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<el-menu
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class="sidebar-el-menu"
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:default-active="onRoutes"
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:collapse="collapse"
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background-color="#324157"
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text-color="#bfcbd9"
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active-text-color="#20a0ff"
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unique-opened
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router
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>
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<template v-for="item in items">
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<template v-if="item.subs">
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<el-submenu :index="item.index" :key="item.index">
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<template slot="title">
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<i :class="item.icon"></i>
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<span slot="title">{{ item.title }}</span>
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</template>
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<template v-for="subItem in item.subs">
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<el-submenu
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v-if="subItem.subs"
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:index="subItem.index"
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:key="subItem.index"
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>
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<template slot="title">{{ subItem.title }}</template>
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<el-menu-item
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v-for="(threeItem,i) in subItem.subs"
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:key="i"
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:index="threeItem.index"
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>{{ threeItem.title }}</el-menu-item>
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</el-submenu>
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<el-menu-item
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v-else
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:index="subItem.index"
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:key="subItem.index"
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>{{ subItem.title }}</el-menu-item>
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</template>
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</el-submenu>
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</template>
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<template v-else>
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<el-menu-item :index="item.index" :key="item.index">
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<i :class="item.icon"></i>
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<span slot="title">{{ item.title }}</span>
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</el-menu-item>
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</template>
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</template>
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</el-menu>
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</div>
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</template>
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<script>
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import bus from '../common/bus';
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export default {
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data() {
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return {
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collapse: false,
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items: [
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{
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icon: 'el-icon-lx-home',
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index: 'dashboard',
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title: '系统首页'
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},
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{
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icon: 'el-icon-lx-cascades',
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index: 'table',
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title: '基础表格'
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},
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{
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icon: 'el-icon-lx-copy',
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index: 'tabs',
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title: 'tab选项卡'
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},
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{
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icon: 'el-icon-lx-calendar',
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index: '3',
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title: '表单相关',
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subs: [
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{
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index: 'form',
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title: '基本表单'
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},
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{
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index: '3-2',
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title: '三级菜单',
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subs: [
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{
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index: 'editor',
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title: '富文本编辑器'
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},
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{
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index: 'markdown',
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title: 'markdown编辑器'
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}
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]
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},
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{
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index: 'upload',
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title: '文件上传'
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}
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]
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},
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{
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icon: 'el-icon-lx-emoji',
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index: 'icon',
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title: '自定义图标'
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},
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{
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icon: 'el-icon-pie-chart',
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index: 'charts',
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title: 'schart图表'
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},
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{
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icon: 'el-icon-rank',
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index: '6',
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title: '拖拽组件',
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subs: [
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{
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index: 'drag',
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title: '拖拽列表'
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},
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{
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index: 'dialog',
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title: '拖拽弹框'
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}
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]
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},
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{
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icon: 'el-icon-lx-global',
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index: 'i18n',
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title: '国际化功能'
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},
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{
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icon: 'el-icon-lx-warn',
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index: '7',
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title: '错误处理',
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subs: [
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{
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index: 'permission',
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title: '权限测试'
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},
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{
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index: '404',
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title: '404页面'
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}
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]
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},
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{
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icon: 'el-icon-lx-redpacket_fill',
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index: '/donate',
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title: '支持作者'
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}
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]
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};
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},
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computed: {
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onRoutes() {
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return this.$route.path.replace('/', '');
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}
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},
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created() {
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// 通过 Event Bus 进行组件间通信，来折叠侧边栏
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bus.$on('collapse', msg => {
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this.collapse = msg;
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bus.$emit('collapse-content', msg);
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});
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}
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};
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</script>
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<style scoped>
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.sidebar {
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display: block;
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position: absolute;
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left: 0;
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top: 70px;
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bottom: 0;
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overflow-y: scroll;
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}
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.sidebar::-webkit-scrollbar {
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width: 0;
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}
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.sidebar-el-menu:not(.el-menu--collapse) {
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width: 250px;
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}
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.sidebar > ul {
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height: 100%;
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}
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</style>
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