Description
An <sp-action-menu>
is an action button with a Popover. Use an <sp-menu>
element to outline the items that will be made available to the user when interacting with the sp-action-menu
element.
Usage
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yarn add @spectrum-web-components/action-menu
Import the side effectful registration of <sp-action-menu>
via:
import '@spectrum-web-components/action-menu/sp-action-menu.js';
When looking to leverage the ActionMenu
base class as a type and/or for extension purposes, do so via:
import { ActionMenu } from '@spectrum-web-components/action-menu';
Example
<sp-action-menu>
<span slot="label">More Actions</span>
<sp-menu-item>
Deselect
</sp-menu-item>
<sp-menu-item>
Select inverse
</sp-menu-item>
<sp-menu-item>
Feather...
</sp-menu-item>
<sp-menu-item>
Select and mask...
</sp-menu-item>
<sp-menu-divider></sp-menu-divider>
<sp-menu-item>
Save selection
</sp-menu-item>
<sp-menu-item disabled>
Make work path
</sp-menu-item>
</sp-action-menu>
Variants
No visible label
The visible label that is be provided via the default <slot>
interface can be ommitted in preference of an icon only interface. In this context be sure that the <sp-action-menu>
continued to be accessible to screen readers by applying the label
attribute. This will apply an aria-label
attribute of the same value to the <button>
element that toggles the menu list.
<sp-action-menu label="More Actions">
<sp-menu-item>
Deselect
</sp-menu-item>
<sp-menu-item>
Select inverse
</sp-menu-item>
<sp-menu-item>
Feather...
</sp-menu-item>
<sp-menu-item>
Select and mask...
</sp-menu-item>
<sp-menu-divider></sp-menu-divider>
<sp-menu-item>
Save selection
</sp-menu-item>
<sp-menu-item disabled>
Make work path
</sp-menu-item>
</sp-action-menu>
Alternate icon
A custom icon can be supplied via the icon
slot in order to replace the default meatballs icon.
<sp-action-menu>
<sp-icon-settings slot="icon"></sp-icon-settings>
<span slot="label">Actions under the gear</span>
<sp-menu-item>
Deselect
</sp-menu-item>
<sp-menu-item>
Select inverse
</sp-menu-item>
<sp-menu-item>
Feather...
</sp-menu-item>
<sp-menu-item>
Select and mask...
</sp-menu-item>
<sp-menu-divider></sp-menu-divider>
<sp-menu-item>
Save selection
</sp-menu-item>
<sp-menu-item disabled>
Make work path
</sp-menu-item>
</sp-action-menu>
Accessibility
An <sp-action-menu>
parent will ensure that the internal <sp-menu>
features a role of listbox
and contains children with the role option
. Upon focusing the <sp-action-menu>
using ArrowDown
will also open the menu while throwing focus into first selected (or unselected when none are selected) menu item to assist in selecting of a new value.