import Menubar from 'primevue/menubar';
<script src="https://unpkg.com/primevue@^3/core/core.min.js"></script>
<script src="https://unpkg.com/primevue@^3/menubar/menubar.min.js"></script>
Menubar uses the common MenuModel API to define the items, visit
Menubar requires a collection of menuitems as its model.
<Menubar :model="items" />
export default {
data() {
return {
items: [
{
label:'File',
icon:'pi pi-fw pi-file',
items:[
{
label:'New',
icon:'pi pi-fw pi-plus',
items:[
{
label:'Bookmark',
icon:'pi pi-fw pi-bookmark'
},
{
label:'Video',
icon:'pi pi-fw pi-video'
}
]
},
{
label:'Delete',
icon:'pi pi-fw pi-trash'
},
{
separator:true
},
{
label:'Export',
icon:'pi pi-fw pi-external-link'
}
]
},
{
label:'Edit',
icon:'pi pi-fw pi-pencil',
items:[
{
label:'Left',
icon:'pi pi-fw pi-align-left'
},
{
label:'Right',
icon:'pi pi-fw pi-align-right'
},
{
label:'Center',
icon:'pi pi-fw pi-align-center'
},
{
label:'Justify',
icon:'pi pi-fw pi-align-justify'
}
]
},
{
label:'Users',
icon:'pi pi-fw pi-user',
items:[
{
label:'New',
icon:'pi pi-fw pi-user-plus',
},
{
label:'Delete',
icon:'pi pi-fw pi-user-minus',
},
{
label:'Search',
icon:'pi pi-fw pi-users',
items:[
{
label:'Filter',
icon:'pi pi-fw pi-filter',
items:[
{
label:'Print',
icon:'pi pi-fw pi-print'
}
]
},
{
icon:'pi pi-fw pi-bars',
label:'List'
}
]
}
]
},
{
label:'Events',
icon:'pi pi-fw pi-calendar',
items:[
{
label:'Edit',
icon:'pi pi-fw pi-pencil',
items:[
{
label:'Save',
icon:'pi pi-fw pi-calendar-plus'
},
{
label:'Delete',
icon:'pi pi-fw pi-calendar-minus'
}
]
},
{
label:'Archieve',
icon:'pi pi-fw pi-calendar-times',
items:[
{
label:'Remove',
icon:'pi pi-fw pi-calendar-minus'
}
]
}
]
},
{
label:'Quit',
icon:'pi pi-fw pi-power-off'
}
]
}
}
}
Two slots named "start" and "end" are provided to embed content before or after the menubar. In additon Menubar, offers item customization with the item template that receives the menuitem instance from the model as a parameter.
<Menubar :model="items">
<template #start>
Before
</template>
<template #item="{item}">
<a :href="item.url">{{item.label}}</a>
</template>
<template #end>
After
</template>
</Menubar>
router-link with route configuration can also be used within templating for further customization.
<Menubar :model="items">
<template #item="{item}">
<router-link :to="item.to" custom v-slot="{href, route, navigate, isActive, isExactActive}">
<a :href="href" @click="navigate" :class="{'active-link': isActive, 'active-link-exact': isExactActive}">{{route.fullPath}}</a>
</router-link>
</template>
</Menubar>
Any property as style and class are passed to the main container element. Following are the additional properties to configure the component.
| Name | Type | Default | Description |
|---|---|---|---|
| model | array | null | An array of menuitems. |
| exact | boolean | true | Whether to apply 'router-link-active-exact' class if route exactly matches the item path. |
| buttonProps | object | null | Uses to pass all properties of the HTMLButtonElement to the menu button. |
| Name | Parameters |
|---|---|
| start | - |
| end | - |
| item | item: Menuitem instance |
Following is the list of structural style classes, for theming classes visit
| Name | Element |
|---|---|
| p-menubar | Container element. |
| p-menubar-start | Container of the start slot. |
| p-menubar-end | Container of the end slot. |
| p-menubar-button | Mobile menubar toggle button. |
| p-menubar-root-list | Root list element. |
| p-submenu-list | Submenu list element. |
| p-menuitem | Menuitem element. |
| p-menuitem-active | Active menuitem element. |
| p-menuitem-content | Content of menuitem. |
| p-menuitem-link | Link element of the menuitem. |
| p-menuitem-text | Label of a menuitem. |
| p-menuitem-icon | Icon of a menuitem. |
| p-submenu-icon | Arrow icon of a submenu. |
Menubar component uses the menubar role and the value to describe the menu can either be provided with aria-labelledby or aria-label props. Each list item has a menuitem role with aria-label referring to the label of the item and aria-disabled defined if the item is disabled. A submenu within a MenuBar uses the menu role with an aria-labelledby defined as the id of the submenu root menuitem label. In addition, menuitems that open a submenu have aria-haspopup, aria-expanded and aria-controls to define the relation between the item and the submenu.
In mobile viewports, a menu icon appears with a button role along with aria-haspopup, aria-expanded and aria-controls to manage the relation between the overlay menubar and the button. The value to describe
the button can be defined aria-label or aria-labelledby specified using buttonProps, by default navigation key of the aria property from the
| Key | Function |
|---|---|
| tab | Add focus to the first item if focus moves in to the menu. If the focus is already within the menu, focus moves to the next focusable item in the page tab sequence. |
| shift + tab | Add focus to the first item if focus moves in to the menu. If the focus is already within the menu, focus moves to the previous focusable item in the page tab sequence. |
| enter | If menuitem has a submenu, toggles the visibility of the submenu otherwise activates the menuitem and closes all open overlays. |
| space | If menuitem has a submenu, toggles the visibility of the submenu otherwise activates the menuitem and closes all open overlays. |
| escape | If focus is inside a popup submenu, closes the submenu and moves focus to the root item of the closed submenu. |
| down arrow | If focus is on a root element, open a submenu and moves focus to the first element in the submenu otherwise moves focus to the next menuitem within the submenu. |
| up arrow | If focus is on a root element, opens a submenu and moves focus to the last element in the submenu otherwise moves focus to the previous menuitem within the submenu. |
| right arrow | If focus is on a root element, moves focus to the next menuitem otherwise opens a submenu if there is one available and moves focus to the first item. |
| left arrow | If focus is on a root element, moves focus to the previous menuitem otherwise closes a submenu and moves focus to the root item of the closed submenu. |
| home | Moves focus to the first menuitem within the submenu. |
| end | Moves focus to the last menuitem within the submenu. |
| any printable character | Moves focus to the menuitem whose label starts with the characters being typed. |
None.