Dock

Dock is a navigation component consisting of menuitems.

Import #


import { DockModule } from 'primeng/dock';

Basic #

Dock requires a collection of menuitems as its model. Default location is bottom and other sides are also available when defined with the position property. Content of the dock component is defined by item template.

Bottom

Top

Left

Right


<p-dock [model]="items" [position]="position">
    <ng-template pTemplate="item" let-item>
        <img [src]="item.icon" [alt]="item.label" width="100%" />
    </ng-template>
</p-dock>

Advanced #

Fri 13:07


<p-menubar [model]="menubarItems">
    <ng-template pTemplate="start">
        <i class="pi pi-apple px-2"></i>
    </ng-template>
    <ng-template pTemplate="end">
        <i class="pi pi-video px-2"></i>
        <i class="pi pi-wifi px-2"></i>
        <i class="pi pi-volume-up px-2"></i>
        <span>Fri 13:07</span>
        <i class="pi pi-search px-2"></i>
        <i class="pi pi-bars px-2"></i>
    </ng-template>
</p-menubar>
<div class="dock-window dock-advanced">
    <p-dock [model]="dockItems" position="bottom">
        <ng-template pTemplate="item" let-item>
            <img [src]="item.icon" [alt]="item.label" width="100%" />
        </ng-template>
    </p-dock>

    <p-toast position="top-center" key="tc" />

    <p-dialog 
        [(visible)]="displayFinder" 
        [breakpoints]="{ '960px': '50vw' }" 
        [style]="{ width: '30vw', height: '18rem' }" 
        [draggable]="false" 
        [resizable]="false">
            <p-tree [value]="nodes" />
    </p-dialog>

    <p-dialog 
        [maximizable]="true" 
        [(visible)]="displayTerminal" 
        [breakpoints]="{ '960px': '50vw' }" 
        [style]="{ width: '30vw' }" 
        [draggable]="false" 
        [resizable]="false">
            <p-terminal 
                welcomeMessage="Welcome to PrimeNG (cmd: 'date', 'greet {0}', 'random')" 
                prompt="primeng $" />
    </p-dialog>

    <p-galleria
        [(value)]="images"
        [showThumbnails]="false"
        [showThumbnailNavigators]="false"
        [showItemNavigators]="true"
        [(visible)]="displayGalleria"
        [circular]="true"
        [responsiveOptions]="responsiveOptions"
        [containerStyle]="{ 'max-width': '850px' }"
        [circular]="true"
        [fullScreen]="true">
        <ng-template pTemplate="item" let-item>
            <img [src]="item.itemImageSrc" style="width: 100%; display: block;" />
        </ng-template>
    </p-galleria>
</div>

Style #

Following is the list of structural style classes, for theming classes visit theming page.

Name	Element
p-dock	Container element.
p-dock-list	List of items.
p-dock-item	Each items in list.

Accessibility #

Screen Reader

Dock component uses the menu role with the aria-orientation and the value to describe the menu can either be provided with aria-labelledby or aria-label props. Each list item has a presentation role whereas anchor elements have a menuitem role with aria-label referring to the label of the item and aria-disabled defined if the item is disabled.

Keyboard Support

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 last 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	Activates the focused menuitem.
space	Activates the focused menuitem.
down arrow	Moves focus to the next menuitem in vertical layout.
up arrow	Moves focus to the previous menuitem in vertical layout.
home	Moves focus to the first menuitem in horizontal layout.
end	Moves focus to the last menuitem in horizontal layout.

Dock API

API defines helper props, events and others for the PrimeNG Dock module.

Dock #

Dock is a navigation component consisting of menuitems.

Properties #

Defines the input properties of the component.

name	type	default	description
id	string	null	Current id state as a string.
style	Object	null	Inline style of the element.
styleClass	string	null	Class of the element.
model	MenuItem[]	null	MenuModel instance to define the action items.
position	"left" \| "top" \| "bottom" \| "right"	bottom	Position of element.
ariaLabel	string	null	Defines a string that labels the input for accessibility.
ariaLabelledBy	string	null	Defines a string that labels the dropdown button for accessibility.

Emitters #

Defines emit that determine the behavior of the component based on a given condition or report the actions that the component takes.

name	parameters	description
onFocus	event : FocusEvent	Callback to execute when button is focused.
onBlur	event : FocusEvent	Callback to invoke when the component loses focus.

Templates #

Defines the templates used by the component.

name	parameters	description
item	context : { $implicit: any, // Item instance. }	Custom template of item.

Interfaces #

Defines the custom interfaces used by the module.

MenuItem #

MenuItem provides the following properties. Note that not all of them may be utilized by the tabmenu component.

name	type	description
label	string	Text of the item.
icon	string	Icon of the item.
command	-
url	string	External link to navigate when item is clicked.
items	MenuItem[]	An array of children menuitems.
expanded	boolean	Visibility of submenu.
disabled	boolean	When set as true, disables the menuitem.
visible	boolean	Whether the dom element of menuitem is created or not.
target	string	Specifies where to open the linked document.
escape	boolean	Whether to escape the label or not. Set to false to display html content.
routerLinkActiveOptions	any	Configuration for active router link.
separator	boolean	Defines the item as a separator.
badge	string	Value of the badge.
tooltip	string	Tooltip of the item.
tooltipPosition	string	Position of the tooltip item.
badgeStyleClass	string	Style class of the badge.
style	Object	Inline style of the menuitem.
styleClass	string	Style class of the menuitem.
title	string	Tooltip text of the item.
id	string	Identifier of the element.
automationId	any	Value of HTML data-* attribute.
tabindex	string	Specifies tab order of the item.
routerLink	any	RouterLink definition for internal navigation.
queryParams	Object	Query parameters for internal navigation via routerLink.
fragment	string	Sets the hash fragment for the URL.
queryParamsHandling	QueryParamsHandling	How to handle query parameters in the router link for the next navigation. One of: merge : Merge new with current parameters. preserve : Preserve current parameters.k.
preserveFragment	boolean	When true, preserves the URL fragment for the next navigation.
skipLocationChange	boolean	When true, navigates without pushing a new state into history.
replaceUrl	boolean	When true, navigates while replacing the current state in history.
iconStyle	Object	Inline style of the item's icon.
iconClass	string	Class of the item's icon.
state	Object	Developer-defined state that can be passed to any navigation.
tooltipOptions	TooltipOptions	Options of the item's tooltip.