SidebarItem.vue
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<template>
<div class="menu-wrapper">
<template v-for="item in routes" v-if="!item.hidden&&item.children">
<router-link
v-if="hasOneShowingChildren(item.children) && !item.children[0].children&&!item.alwaysShow"
:to="item.path+'/'+item.children[0].path"
:key="item.children[0].name"
>
<el-menu-item
:index="item.path+'/'+item.children[0].path"
:class="{'submenu-title-noDropdown':!isNest}"
>
<svg-icon
v-if="item.children[0].meta&&item.children[0].meta.icon"
:icon-class="item.children[0].meta.icon"
></svg-icon>
<span
v-if="item.children[0].meta&&item.children[0].meta.title"
slot="title"
>{{item.children[0].meta.title}}</span>
</el-menu-item>
</router-link>
<el-submenu v-else :index="item.name||item.path" :key="item.name">
<template slot="title">
<svg-icon v-if="item.meta&&item.meta.icon" :icon-class="item.meta.icon"></svg-icon>
<span v-if="item.meta&&item.meta.title" slot="title">{{item.meta.title}}</span>
</template>
<template v-for="child in item.children" v-if="!child.hidden">
<sidebar-item
:is-nest="true"
class="nest-menu"
v-if="child.children&&child.children.length>0"
:routes="[child]"
:key="child.path"
></sidebar-item>
<router-link v-else :to="item.path+'/'+child.path" :key="child.name">
<el-menu-item :index="item.path+'/'+child.path">
<svg-icon v-if="child.meta&&child.meta.icon" :icon-class="child.meta.icon"></svg-icon>
<span v-if="child.meta&&child.meta.title" slot="title">{{child.meta.title}}</span>
</el-menu-item>
</router-link>
</template>
</el-submenu>
</template>
</div>
</template>
<script>
export default {
name: "SidebarItem",
props: {
routes: {
type: Array
},
isNest: {
type: Boolean,
default: false
}
},
methods: {
hasOneShowingChildren(children) {
const showingChildren = children.filter(item => {
return !item.hidden;
});
if (showingChildren.length === 1) {
return true;
}
return false;
}
}
};
</script>
<style lang="scss" scoped>
@import '@/styles/color.scss';
.menu-wrapper {
/deep/ .el-menu-item,
.el-submenu__title {
height: 46px;
line-height: 46px;
}
/deep/ a{
background-color: #ffc248;
}
/deep/ .el-menu-item.is-active{
margin-left: 8px;
background-color: $Theme-color!important;
}
/deep/ .el-menu-item{
padding: 0 20px 0 12px;
}
}
</style>