aside.vue
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<template>
<div>
<el-aside id="asideNav">
<div class="logo-name">
<img
v-if="$store.getters.logoShow"
class="logo"
src="../../../assets/images/logo.png"
alt=""
/>
<template v-else>
<img class="logo" src="../../../assets/images/logo.png" alt="" />
<p>中天易教</p>
</template>
</div>
<el-menu
:default-active="$route.path"
class="el-menu-vertical"
@select="selectmenu"
:collapse="$store.getters.isCollapse"
background-color="#03152A"
text-color="rgba(255,255,255,.7)"
active-text-color="#ffffff"
:router="$store.getters.uniquerouter"
:unique-opened="$store.getters.uniquerouter"
:collapse-transition="true"
>
<template v-for="(item, index) in $store.getters.routers">
<template v-if="!item.hidden">
<el-submenu
v-if="!item.alone && item.children.length > 0"
:index="index + ''"
:key="index"
>
<template slot="title">
<i :class="item.iconCls ? item.iconCls : [fa, fa - server]"></i>
<span slot="title">{{ item.name }}</span>
</template>
<menu-tree :menuData="item.children"></menu-tree>
</el-submenu>
<el-menu-item :index="item.path" v-else :key="item.path">
<i :class="item.iconCls ? item.iconCls : [fa, fa - file]" />
<span slot="title">{{ item.name }}</span>
</el-menu-item>
</template>
</template>
</el-menu>
</el-aside>
</div>
</template>
<script>
import menuTree from "./menuTree";
export default {
name: "asideNav",
components: {
menuTree,
},
watch: {
// 监听浏览器直接输入路由，将此路由添加到tabnavBox
"$route.path": function (val) {
// this.selectmenu(val);
},
},
methods: {
selectmenu(key, indexpath) {
// 如果不使用 elemenUI 菜单的 vue-router 的模式将用以下方式进行页面跳转 el-menu的router设置为false
// this.$router.push(indexpath.join("/"))
let router = this.$store.getters.routers;
let name = "";
let navTitle = function (path, routerARR) {
for (let i = 0; i < routerARR.length; i++) {
if (routerARR[i].children.length > 0 || routerARR[i].path === path) {
if (
routerARR[i].path === path &&
routerARR[i].children.length < 1
) {
name = routerARR[i].name;
break;
}
navTitle(path, routerARR[i].children);
}
}
return name;
};
this.$store.dispatch("addTab", {
title: navTitle(key, router),
path: key,
});
},
},
};
</script>
<style lang="scss">
$top: top;
$bottom: bottom;
$left: left;
$right: right;
%w100 {
width: 100%;
}
%h100 {
height: 100%;
}
%cursor {
cursor: pointer;
}
@mixin set-value($side, $value) {
@each $prop in $leftright {
#{$side}-#{$prop}: $value;
}
}
#asideNav {
width: auto !important;
display: flex;
flex-direction: column;
.logo-name {
background-color: #03152a !important;
display: flex;
align-items: center;
width: 100%;
height: 50px;
padding: 0 16px;
box-sizing: border-box;
@extend %w100;
.logo {
width: 24px;
height: 24px;
margin-right: 10px;
}
p {
line-height: 50px;
text-align: center;
font-size: 16px;
color: #fff;
}
}
.el-menu-vertical:not(.el-menu--collapse) {
width: 200px;
@extend %h100;
overflow-y: scroll;
overflow-x: hidden;
}
.el-menu {
flex: 1;
overflow: inherit;
border-right: none;
&::-webkit-scrollbar {
display: none;
}
.fa {
vertical-align: middle;
margin-right: 5px;
width: 24px;
text-align: center;
font-size: 18px;
}
.el-menu-item {
background-color: #020f1d !important;
border-bottom: 1px solid #020f1d;
&:hover {
color: #ffffff !important;
background-color: #375573 !important;
}
}
.el-menu-item.is-active {
background-color: #56a9ff !important;
}
.is-opened > .el-submenu__title > .el-icon-arrow-down {
color: #ffffff;
font-weight: 500;
font-size: 18px;
}
}
}
</style>