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webawesome/docs/pages/components/button.md
Cory LaViska b7541d240b backport 1828
2024-01-24 13:21:27 -05:00

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---
meta:
title: Button
description: Buttons represent actions that are available to the user.
layout: component
---
```html:preview
<wa-button>Button</wa-button>
```
```jsx:react
import WaButton from '@shoelace-style/shoelace/dist/react/button';
const App = () => <WaButton>Button</WaButton>;
```
## Examples
### Variants
Use the `variant` attribute to set the button's variant.
```html:preview
<wa-button variant="brand">Brand</wa-button>
<wa-button variant="success">Success</wa-button>
<wa-button variant="neutral">Neutral</wa-button>
<wa-button variant="warning">Warning</wa-button>
<wa-button variant="danger">Danger</wa-button>
```
```jsx:react
import WaButton from '@shoelace-style/shoelace/dist/react/button';
const App = () => (
<>
<WaButton variant="brand">Brand</WaButton>
<WaButton variant="success">Success</WaButton>
<WaButton variant="neutral">Neutral</WaButton>
<WaButton variant="warning">Warning</WaButton>
<WaButton variant="danger">Danger</WaButton>
</>
);
```
### Sizes
Use the `size` attribute to change a button's size.
```html:preview
<wa-button size="small">Small</wa-button>
<wa-button size="medium">Medium</wa-button>
<wa-button size="large">Large</wa-button>
```
```jsx:react
import WaButton from '@shoelace-style/shoelace/dist/react/button';
const App = () => (
<>
<WaButton size="small">Small</WaButton>
<WaButton size="medium">Medium</WaButton>
<WaButton size="large">Large</WaButton>
</>
);
```
### Outline Buttons
Use the `outline` attribute to draw outlined buttons with transparent backgrounds.
```html:preview
<wa-button variant="brand" outline>Brand</wa-button>
<wa-button variant="success" outline>Success</wa-button>
<wa-button variant="neutral" outline>Neutral</wa-button>
<wa-button variant="warning" outline>Warning</wa-button>
<wa-button variant="danger" outline>Danger</wa-button>
```
```jsx:react
import WaButton from '@shoelace-style/shoelace/dist/react/button';
const App = () => (
<>
<WaButton variant="brand" outline>
Brand
</WaButton>
<WaButton variant="success" outline>
Success
</WaButton>
<WaButton variant="neutral" outline>
Neutral
</WaButton>
<WaButton variant="warning" outline>
Warning
</WaButton>
<WaButton variant="danger" outline>
Danger
</WaButton>
</>
);
```
### Pill Buttons
Use the `pill` attribute to give buttons rounded edges.
```html:preview
<wa-button size="small" pill>Small</wa-button>
<wa-button size="medium" pill>Medium</wa-button>
<wa-button size="large" pill>Large</wa-button>
```
```jsx:react
import WaButton from '@shoelace-style/shoelace/dist/react/button';
const App = () => (
<>
<WaButton size="small" pill>
Small
</WaButton>
<WaButton size="medium" pill>
Medium
</WaButton>
<WaButton size="large" pill>
Large
</WaButton>
</>
);
```
### Text Buttons
Use the `text` variant to create text buttons that share the same size as regular buttons but don't have backgrounds or borders.
```html:preview
<wa-button variant="text" size="small">Text</wa-button>
<wa-button variant="text" size="medium">Text</wa-button>
<wa-button variant="text" size="large">Text</wa-button>
```
```jsx:react
import WaButton from '@shoelace-style/shoelace/dist/react/button';
const App = () => (
<>
<WaButton variant="text" size="small">
Text
</WaButton>
<WaButton variant="text" size="medium">
Text
</WaButton>
<WaButton variant="text" size="large">
Text
</WaButton>
</>
);
```
### Link Buttons
It's often helpful to have a button that works like a link. This is possible by setting the `href` attribute, which will make the component render an `<a>` under the hood. This gives you all the default link behavior the browser provides (e.g. [[CMD/CTRL/SHIFT]] + [[CLICK]]) and exposes the `target` and `download` attributes.
```html:preview
<wa-button href="https://example.com/">Link</wa-button>
<wa-button href="https://example.com/" target="_blank">New Window</wa-button>
<wa-button href="/assets/images/logo.svg" download="shoelace.svg">Download</wa-button>
<wa-button href="https://example.com/" disabled>Disabled</wa-button>
```
```jsx:react
import WaButton from '@shoelace-style/shoelace/dist/react/button';
const App = () => (
<>
<WaButton href="https://example.com/">Link</WaButton>
<WaButton href="https://example.com/" target="_blank">
New Window
</WaButton>
<WaButton href="/assets/images/logo.svg" download="shoelace.svg">
Download
</WaButton>
<WaButton href="https://example.com/" disabled>
Disabled
</WaButton>
</>
);
```
:::tip
When a `target` is set, the link will receive `rel="noreferrer noopener"` for [security reasons](https://mathiasbynens.github.io/rel-noopener/).
:::
### Setting a Custom Width
As expected, buttons can be given a custom width by setting the `width` attribute. This is useful for making buttons span the full width of their container on smaller screens.
```html:preview
<wa-button size="small" style="width: 100%; margin-bottom: 1rem;">Small</wa-button>
<wa-button size="medium" style="width: 100%; margin-bottom: 1rem;">Medium</wa-button>
<wa-button size="large" style="width: 100%;">Large</wa-button>
```
{% raw %}
```jsx:react
import WaButton from '@shoelace-style/shoelace/dist/react/button';
const App = () => (
<>
<WaButton size="small" style={{ width: '100%', marginBottom: '1rem' }}>
Small
</WaButton>
<WaButton size="medium" style={{ width: '100%', marginBottom: '1rem' }}>
Medium
</WaButton>
<WaButton size="large" style={{ width: '100%' }}>
Large
</WaButton>
</>
);
```
{% endraw %}
### Prefix and Suffix Icons
Use the `prefix` and `suffix` slots to add icons.
```html:preview
<wa-button size="small">
<wa-icon slot="prefix" name="gear" variant="solid"></wa-icon>
Settings
</wa-button>
<wa-button size="small">
<wa-icon slot="suffix" name="undo" variant="solid"></wa-icon>
Refresh
</wa-button>
<wa-button size="small">
<wa-icon slot="prefix" name="link" variant="solid"></wa-icon>
<wa-icon slot="suffix" name="arrow-up-right-from-square" variant="solid"></wa-icon>
Open
</wa-button>
<br /><br />
<wa-button>
<wa-icon slot="prefix" name="gear" variant="solid"></wa-icon>
Settings
</wa-button>
<wa-button>
<wa-icon slot="suffix" name="undo" variant="solid"></wa-icon>
Refresh
</wa-button>
<wa-button>
<wa-icon slot="prefix" name="link" variant="solid"></wa-icon>
<wa-icon slot="suffix" name="arrow-up-right-from-square" variant="solid"></wa-icon>
Open
</wa-button>
<br /><br />
<wa-button size="large">
<wa-icon slot="prefix" name="gear" variant="solid"></wa-icon>
Settings
</wa-button>
<wa-button size="large">
<wa-icon slot="suffix" name="undo" variant="solid"></wa-icon>
Refresh
</wa-button>
<wa-button size="large">
<wa-icon slot="prefix" name="link" variant="solid"></wa-icon>
<wa-icon slot="suffix" name="arrow-up-right-from-square" variant="solid"></wa-icon>
Open
</wa-button>
```
```jsx:react
import WaButton from '@shoelace-style/shoelace/dist/react/button';
import WaIcon from '@shoelace-style/shoelace/dist/react/icon';
const App = () => (
<>
<WaButton size="small">
<WaIcon slot="prefix" name="gear" variant="solid"></WaIcon>
Settings
</WaButton>
<WaButton size="small">
<WaIcon slot="suffix" name="undo" variant="solid"></WaIcon>
Refresh
</WaButton>
<WaButton size="small">
<WaIcon slot="prefix" name="link" variant="solid"></WaIcon>
<WaIcon slot="suffix" name="arrow-up-right-from-square" variant="solid"></WaIcon>
Open
</WaButton>
<br />
<br />
<WaButton>
<WaIcon slot="prefix" name="gear" variant="solid"></WaIcon>
Settings
</WaButton>
<WaButton>
<WaIcon slot="suffix" name="undo" variant="solid"></WaIcon>
Refresh
</WaButton>
<WaButton>
<WaIcon slot="prefix" name="link" variant="solid"></WaIcon>
<WaIcon slot="suffix" name="arrow-up-right-from-square" variant="solid"></WaIcon>
Open
</WaButton>
<br />
<br />
<WaButton size="large">
<WaIcon slot="prefix" name="gear" variant="solid"></WaIcon>
Settings
</WaButton>
<WaButton size="large">
<WaIcon slot="suffix" name="undo" variant="solid"></WaIcon>
Refresh
</WaButton>
<WaButton size="large">
<WaIcon slot="prefix" name="link" variant="solid"></WaIcon>
<WaIcon slot="suffix" name="arrow-up-right-from-square" variant="solid"></WaIcon>
Open
</WaButton>
</>
);
```
### Caret
Use the `caret` attribute to add a dropdown indicator when a button will trigger a dropdown, menu, or popover.
```html:preview
<wa-button size="small" caret>Small</wa-button>
<wa-button size="medium" caret>Medium</wa-button>
<wa-button size="large" caret>Large</wa-button>
```
```jsx:react
import WaButton from '@shoelace-style/shoelace/dist/react/button';
const App = () => (
<>
<WaButton size="small" caret>
Small
</WaButton>
<WaButton size="medium" caret>
Medium
</WaButton>
<WaButton size="large" caret>
Large
</WaButton>
</>
);
```
### Loading
Use the `loading` attribute to make a button busy. The width will remain the same as before, preventing adjacent elements from moving around.
```html:preview
<wa-button variant="brand" loading>Brand</wa-button>
<wa-button variant="success" loading>Success</wa-button>
<wa-button variant="neutral" loading>Neutral</wa-button>
<wa-button variant="warning" loading>Warning</wa-button>
<wa-button variant="danger" loading>Danger</wa-button>
```
```jsx:react
import WaButton from '@shoelace-style/shoelace/dist/react/button';
const App = () => (
<>
<WaButton variant="brand" loading>
Brand
</WaButton>
<WaButton variant="success" loading>
Success
</WaButton>
<WaButton variant="neutral" loading>
Neutral
</WaButton>
<WaButton variant="warning" loading>
Warning
</WaButton>
<WaButton variant="danger" loading>
Danger
</WaButton>
</>
);
```
### Disabled
Use the `disabled` attribute to disable a button.
```html:preview
<wa-button variant="brand" disabled>Brand</wa-button>
<wa-button variant="success" disabled>Success</wa-button>
<wa-button variant="neutral" disabled>Neutral</wa-button>
<wa-button variant="warning" disabled>Warning</wa-button>
<wa-button variant="danger" disabled>Danger</wa-button>
```
```jsx:react
import WaButton from '@shoelace-style/shoelace/dist/react/button';
const App = () => (
<>
<WaButton variant="brand" disabled>
Brand
</WaButton>
<WaButton variant="success" disabled>
Success
</WaButton>
<WaButton variant="neutral" disabled>
Neutral
</WaButton>
<WaButton variant="warning" disabled>
Warning
</WaButton>
<WaButton variant="danger" disabled>
Danger
</WaButton>
</>
);
```
### Styling Buttons
This example demonstrates how to style buttons using a custom class. This is the recommended approach if you need to add additional variations. To customize an existing variation, modify the selector to target the button's `variant` attribute instead of a class (e.g. `wa-button[variant="brand"]`).
```html:preview
<wa-button class="pink">Pink Button</wa-button>
<style>
wa-button.pink::part(base) {
border-radius: 6px;
border: solid 2px;
background: #ff1493;
border-top-color: #ff7ac1;
border-left-color: #ff7ac1;
border-bottom-color: #ad005c;
border-right-color: #ad005c;
color: white;
font-size: 1.125rem;
box-shadow: 0 2px 10px #0002;
transition: var(--wa-transition-normal) all;
}
wa-button.pink::part(base):hover {
transform: scale(1.05);
}
wa-button.pink::part(base):active {
border-top-color: #ad005c;
border-right-color: #ff7ac1;
border-bottom-color: #ff7ac1;
border-left-color: #ad005c;
transform: translateY(1px);
}
wa-button.pink::part(base):focus-visible {
outline: dashed 2px deeppink;
outline-offset: 4px;
}
</style>
```