Side navigation allows users to locate information and features within the UI. It can be used for either hierarchical or flat navigation, and gives the ability to group navigable items categorically. Side navigation is an opportunity to prioritize content

An `<sp-underlay>` provides a visual layer between overlay content and the rest of your application. It is commonly used with modal dialogs and other overlay elements to create a visual separation and prevent interaction with the background content while

The `<sp-tabs>` displays a list of `<sp-tab>` element children as `role="tablist"`. An `<sp-tab>` element is associated with a sibling `<sp-tab-panel>` element via their `value` attribute. When an `<sp-tab>` element is `selected`, the associated `<sp-tab-

An `<sp-action-button>` represents an action a user can take.

`<sp-slider>` allows users to quickly select a value within a range. They should be used when the upper and lower bounds of the range are invariable.

Abstract base classes for Spectrum Web Components

An `<sp-overlay>` element is used to decorate content that you would like to present to your visitors as "overlaid" on the rest of the application. This includes dialogs (modal and not), pickers, tooltips, context menus, et al.

The `<sp-accordion>` element contains a list of items that can be expanded or collapsed to reveal additional content or information associated with each item. There can be zero expanded items, exactly one expanded item, or more than one item expanded at a

A `<sp-dropzone>` is an area on the screen into which an object can be dragged and dropped to accomplish a task. For example, a drop zone might be used in an upload workflow to enable the user to drop a file from their operating system into the drop zone,

`<sp-toast>` elements display brief, temporary notifications. They are noticeable but do not disrupt the user experience and do not require an action to be taken.

An `<sp-field-label>` provides accessible labelling for form elements. Use the `for` attribute to outline the `id` of an element in the same DOM tree to which it should associate itself. Field labels give context to information that a user needs to input

`<sp-tooltip>` allow users to get contextual help or information about specific components when hovering or focusing on them.

Web component implementation of a Spectrum design AlertDialog

`<sp-coachmark>` is a temporary message that educates users through new or unfamiliar product experiences. They can be chained into a sequence to form a tour.

The `<sp-icons-medium>` and `<sp-icons-large>` elements included in this package supply your application with the Spectrum CSS medium and large icons for use in the `<sp-icon>` element. Include at least one of these elements in a project that makes use of

`<sp-radio>` and [`<sp-radio-group>`](../radio-group) allow users to select a single option from a list of mutually exclusive options. All possible options are exposed up front for users to compare.

`sp-dialog` displays important information that users need to acknowledge. They appear over the interface and block further interactions. When used directly the `sp-dialog` element surfaces a `slot` based API for deep customization of the content to be in

`sp-action-group` delivers a set of action buttons in horizontal or vertical orientation while ensuring the appropriate spacing between those buttons. The `compact` attribute merges these buttons so that they are visually joined to clarify their relations

Web component implementation of a Spectrum design HelpText

`sp-textfield` components are text boxes that allow users to input custom text entries with a keyboard. Various decorations can be displayed around the field to communicate the entry requirements.