how to hide sidebar in vue - vue.js

Question

guys, I m new to Vue and taken a coreui admin panel to develop some font vue but now I got stuck in this problem this is nav.js file
export default {
items: [
{
name: 'Product',
url: '/product',
icon: 'fa fa-cart-arrow-down',
children: [
{
name: 'Addproduct',
url: '/product/Addproduct',
},
{
name: 'Listproduct',
url: '/product/Listproduct',
}
]
},
]
}
main container
<template>
<div class="app">
<div class="app-body">
<Sidebar :navItems="nav"/>
<main class="main">
<div class="container-fluid">
<router-view></router-view>
</div>
</main>
<AppAside/>
</div>
</div>
</template>
<script>
import nav from '../_nav'
export default {
name: 'full',
components: {
Sidebar,
},
data () {
return {
nav: nav.items
}
},
computed: {
name () {
return this.$route.name
},
list () {
return this.$route.matched
}
}
}
</script>
here is my sidebar
<template v-for="(item, index) in navItems">
<template v-if="item.title">
<SidebarNavTitle :name="item.name" :classes="item.class" :wrapper="item.wrapper"/>
</template>
<template v-else>
<template v-if="item.children">
</template>
<template v-else>
<SidebarNavItem :classes="item.class">
<SidebarNavLink :name="item.name" :url="item.url" :icon="item.icon" :badge="item.badge" :variant="item.variant"/>
</SidebarNavItem>
</template>
</template>
</template>
i m stroing addproduct in my browser local storage now if when user login and go to dashboard then my i watch which url name is present in browser application or not if present show that else ignore now my problem is that how i can apply if condition like addproduct=addprodcut this this visible else hide

Answer 1

You could have a method in mounted hook, which can fetch data from localstorage and check if it's present in the url or not. Then assign it to a variable in main component which toggles the sidebar. Something like below should work:
<template>
<div class="app">
<div class="app-body">
<Sidebar :navItems="nav" v-if="showSidebar" />
<main class="main">
<div class="container-fluid">
<router-view></router-view>
</div>
</main>
<AppAside/>
</div>
</div>
</template>
<script>
import nav from '../_nav'
export default {
name: 'full',
components: {
Sidebar,
},
data () {
return {
nav: nav.items,
showSidebar: false
}
},
mounted () {
this.checkSidebarVisibility()
},
methods: {
checkSidebarVisibility: function() {
const inLocal = window.localStorage.getItems('your_item');
const inUrl = window.location.toString();
// check if inurl inside inLocal
if (inUrl is in inLocal) {
this.showSidebar = true;
} else {
this.showSidebar = false;
}
}
},
computed: {
name () {
return this.$route.name
},
list () {
return this.$route.matched
}
}
}
</script>