AnimatedButton

composant

A button, or a link when it has an address, that moves under the pointer and the focus: a light sweeping across it, a lift or its arrow pushed forward. Pure CSS.

Aperçu

Clair

Code

<twig:AnimatedButton effect="arrow">Get started</twig:AnimatedButton>

Sombre

Code

<twig:AnimatedButton effect="arrow">Get started</twig:AnimatedButton>

Essayer

Changez les propriétés ; le serveur rend l’exemple de nouveau.

<twig:AnimatedButton effect="arrow">Get started</twig:AnimatedButton>

Variantes

`effect`

How it moves.

effect="shine"

effect="lift"

effect="arrow"

`type`

The type of the button.

type="button"

type="submit"

type="reset"

`loading`

Whether what it started is still running.

loading="false"

loading="true"

Installation

php bin/console ux:install animated-button --kit=github.com/parler-haut-interagir-librement/ux-kit

Propriétés

Propriété	Type	Par défaut	Description
`effect`	`'shine'\|'lift'\|'arrow'`	`'shine'`	How it moves.
`href`	`string\|null`	`null`	Where the link leads; a button when null.
`type`	`'button'\|'submit'\|'reset'`	`'button'`	The type of the button.
`loading`	`bool`	`false`	Whether what it started is still running.

Accessibility

The animation adds nothing to what the button says, and it stands still under prefers-reduced-motion. While loading, the button has aria-busy="true"; the arrow is hidden from screen readers and turns around right to left.

Fichiers à copier

templates/components/AnimatedButton.html.twig

{#-
 # A button, or a link when it has an address, that moves under the pointer and the focus, and stands still under
 # reduced motion. While `loading`, it says so and waits under a spinner.
 #}
{%- props
    ## 'shine'|'lift'|'arrow' How it moves.
    effect = 'shine',
    ## string|null Where the link leads; a button when null.
    href = null,
    ## 'button'|'submit'|'reset' The type of the button.
    type = 'button',
    ## bool Whether what it started is still running.
    loading = false
-%}
{%- set _effect = {shine: 'hasShine', lift: 'hasLift', arrow: 'hasArrow'}[effect] ?? 'hasShine' -%}
{%- set _class = 'isAnimatedButton ' ~ _effect ~ (loading ? ' isLoading' : '') -%}
{%- set _tag = href is null ? 'button' : 'a' -%}
<{{ _tag }}{% if href is null %} type="{{ type in ['submit', 'reset'] ? type : 'button' }}"{% else %} href="{{ href }}"{% endif %}{{ attributes.defaults({class: _class ~ (href is null ? '' : ' isButton')}|merge(loading ? {'aria-busy': 'true'} : {})) }}><span class="isAnimatedButtonLabel">
{##- What the button says. -#}
{%- block content %}{% endblock -%}
</span>{% if effect is same as('arrow') %}<span class="isAnimatedButtonArrow" aria-hidden="true">&rarr;</span>{% endif %}</{{ _tag }}>