docs/components/ui-components/button.mdx

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---
title: Button Component
sidebar_position: 1
---

import { StoryExample, StoryWithControls } from '../../src/components/StorybookWrapper';
import { Button } from '../../../superset-frontend/packages/superset-ui-core/src/components/Button';

# Button Component

The Button component is a fundamental UI element used throughout Superset for user interactions.

## Basic Usage

The default button with primary styling:
<StoryExample
  component={() => (
    <Button buttonStyle="primary" onClick={() => console.log('Clicked!')}>
      Click Me
    </Button>
  )}
/>

## Interactive Example

<StoryWithControls
  component={({ buttonStyle, buttonSize, label, disabled }) => (
    <Button
      buttonStyle={buttonStyle}
      buttonSize={buttonSize}
      disabled={disabled}
      onClick={() => console.log('Clicked!')}
    >
      {label}
    </Button>
  )}
  props={{
    buttonStyle: 'primary',
    buttonSize: 'default',
    label: 'Click Me',
    disabled: false
  }}
  controls={[
    {
      name: 'buttonStyle',
      label: 'Button Style',
      type: 'select',
      options: ['primary', 'secondary', 'tertiary', 'success', 'warning', 'danger', 'default', 'link', 'dashed']
    },
    {
      name: 'buttonSize',
      label: 'Button Size',
      type: 'select',
      options: ['default', 'small', 'xsmall']
    },
    {
      name: 'label',
      label: 'Button Text',
      type: 'text'
    },
    {
      name: 'disabled',
      label: 'Disabled',
      type: 'boolean'
    }
  ]}
/>

## Props

| Prop | Type | Default | Description |
|------|------|---------|-------------|
| `buttonStyle` | `'primary' \| 'secondary' \| 'tertiary' \| 'success' \| 'warning' \| 'danger' \| 'default' \| 'link' \| 'dashed'` | `'default'` | Button style |
| `buttonSize` | `'default' \| 'small' \| 'xsmall'` | `'default'` | Button size |
| `disabled` | `boolean` | `false` | Whether the button is disabled |
| `cta` | `boolean` | `false` | Whether the button is a call-to-action button |
| `tooltip` | `ReactNode` | - | Tooltip content |
| `placement` | `TooltipProps['placement']` | - | Tooltip placement |
| `onClick` | `function` | - | Callback when button is clicked |
| `href` | `string` | - | Turns button into an anchor link |
| `target` | `string` | - | Target attribute for anchor links |

## Usage

```jsx
import Button from 'src/components/Button';

function MyComponent() {
  return (
    <Button
      buttonStyle="primary"
      onClick={() => console.log('Button clicked')}
    >
      Click Me
    </Button>
  );
}
```

## Button Styles

Superset provides a variety of button styles for different purposes:

- **Primary**: Used for primary actions
- **Secondary**: Used for secondary actions
- **Tertiary**: Used for less important actions
- **Success**: Used for successful or confirming actions
- **Warning**: Used for actions that require caution
- **Danger**: Used for destructive actions
- **Link**: Used for navigation
- **Dashed**: Used for adding new items or features

## Button Sizes

Buttons come in three sizes:

- **Default**: Standard size for most use cases
- **Small**: Compact size for tight spaces
- **XSmall**: Extra small size for very limited spaces

## Best Practices

- Use primary buttons for the main action in a form or page
- Use secondary buttons for alternative actions
- Use danger buttons for destructive actions
- Limit the number of primary buttons on a page to avoid confusion
- Use consistent button styles throughout your application
- Add tooltips to buttons when their purpose might not be immediately clear