Was macht die Komponente?

Ein Button ist ein interaktives Element, das eine Aktion auslöst, wenn er angeklickt wird.

Wann soll die Komponente eingesetzt werden?

• Um eine primäre oder sekundäre Aktion auf einer Seite auszuführen.
• Um das Absenden von Formularen zu ermöglichen.
• Um Interaktionen, wie das Öffnen von Dialogen oder das Navigieren zu einer anderen Seite, zu ermöglichen.

Regeln

• Ein Button soll klar beschriftet sein und eine eindeutige Aktion beschreiben.

Varianten

Verwandte Komponenten

Spielwiese

Beispiele

The sbb-tertiary-button component provides the same functionality as a native <button>
enhanced with the SBB Design in the 'tertiary' variant.

<sbb-tertiary-button>Button text</sbb-tertiary-button>

Slots

The button text is provided via an unnamed slot; the component can optionally display a sbb-icon
at the component start using the iconName property or via custom content using the icon slot.
At least one is mandatory, so you can have a sbb-tertiary-button with icon only, text only, or with both.

<sbb-tertiary-button icon-name="info"> Button text </sbb-tertiary-button>

<sbb-tertiary-button>
  <sbb-icon slot="icon" name="info"></sbb-icon>
  Button text
</sbb-tertiary-button>

<sbb-tertiary-button
  icon-name="info"
  aria-label="Click for more information."
></sbb-tertiary-button>

Button properties

The component is internally rendered as a button,
accepting its associated properties (type, name, value and form).

<sbb-tertiary-button type="submit" name="tickets" form="buy" value="tickets">
  Buy tickets
</sbb-tertiary-button>

Style

The component has a negative variant which can be set using the negative property.

There are two different sizes (m and l, which is the default) that can be set using the size property.

The component can be displayed in disabled state using the self-named property.

<sbb-tertiary-button negative>Button</sbb-tertiary-button>

<sbb-tertiary-button size="m">Button</sbb-tertiary-button>

<sbb-tertiary-button disabled>Button</sbb-tertiary-button>

Focus outline

Please make sure that the focus outline appears in the correct color if the component is used on a dark background.
You can set it by re-defining the css var on sbb-tertiary-button or any parent element:

sbb-tertiary-button {
  --sbb-focus-outline-color: var(--sbb-focus-outline-color-dark);
}

Accessibility

Use the accessibility properties in case of an icon-only button to describe the purpose of the sbb-tertiary-button for screen-reader users.

Properties

Slots