Button

Button

A versatile action trigger component built on Framer Motion with support for variants, colors, sizes, icons, and full theme customization.

Import

import { Button, ButtonGroup } from 'reablocks';

Button Props

Also accepts all standard HTMLButtonElement attributes (except Framer Motion drag handlers, which are stripped).

The rendered <motion.button> carries a data-variant attribute (set to the active variant — group variant takes precedence) so theme classes can target disabled/variant combinations via data-variant=... selectors.

Basic Usage

<Button color="primary">Click Me</Button>

Variants

Three built-in style variants:

<Button variant="filled" color="primary">Filled</Button>
<Button variant="outline" color="primary">Outline</Button>
<Button variant="text" color="primary">Text</Button>

• filled — solid background with hover state
• outline — border only, no background fill
• text — text only, no border or background

Custom variants can be registered through theme extension and used as strings.

Colors

Six built-in colors, each rendered per-variant:

<Button color="default">Default</Button>
<Button color="primary">Primary</Button>
<Button color="secondary">Secondary</Button>
<Button color="success">Success</Button>
<Button color="warning">Warning</Button>
<Button color="error">Error</Button>

Use color="error" for destructive actions.

Sizes

<Button color="primary" size="small">Small</Button>
<Button color="primary" size="medium">Medium</Button>
<Button color="primary" size="large">Large</Button>

With Icons

Use start and end props to add icons. Adornment containers are sized automatically by theme.adornment.sizes[size].

<Button size="medium" start={<SearchIcon />}>Search</Button>
<Button size="medium" end={<ArrowRightIcon />}>Next</Button>
<Button size="large" start={<PlusIcon />} end={<ChevronIcon />}>Add Item</Button>

Icon sizing per size: small = w-3 h-3, medium = w-4 h-4, large = w-5 h-5.

Full Width

<Button color="primary" fullWidth>Full Width Button</Button>

Disabled

Disabled buttons get reduced opacity and cursor-not-allowed. The whileTap animation is automatically suppressed.

<Button disabled color="primary" variant="filled">Disabled Filled</Button>
<Button disabled color="primary" variant="outline">Disabled Outline</Button>

Theme Customization

Custom Color

import { ThemeProvider, theme, extendTheme, PartialReablocksTheme } from 'reablocks';

const customTheme: PartialReablocksTheme = {
  components: {
    button: {
      colors: {
        gradient: {
          filled: 'bg-linear-to-r from-blue-500 to-purple-500 text-white',
          outline: 'border border-blue-500 text-blue-500',
          text: 'text-blue-500'
        }
      }
    }
  }
};

<ThemeProvider theme={extendTheme(theme, customTheme)}>
  <Button color="gradient">Gradient</Button>
</ThemeProvider>

Custom Variant

const customTheme: PartialReablocksTheme = {
  components: {
    button: {
      variants: {
        gradient: 'border rounded-lg'
      },
      colors: {
        primary: {
          gradient: 'bg-linear-to-r from-blue-500 to-purple-500 border-blue-500'
        },
        secondary: {
          gradient: 'bg-linear-to-r from-pink-500 to-purple-500 border-pink-500'
        }
      }
    }
  }
};

<ThemeProvider theme={extendTheme(theme, customTheme)}>
  <Button variant="gradient" color="primary">Gradient Primary</Button>
</ThemeProvider>

Custom Size

const customTheme: PartialReablocksTheme = {
  components: {
    button: {
      sizes: {
        xsmall: 'text-xxs px-1 py-0.5',
        xlarge: 'text-xl px-6 py-3'
      }
    }
  }
};

Merging Classes

import { extendTheme, mergeThemeClasses, theme } from 'reablocks';

<ThemeProvider theme={extendTheme(theme, customTheme, mergeThemeClasses)}>
  ...
</ThemeProvider>

ButtonTheme Interface

interface ButtonTheme {
  base: string;            // Base classes for all buttons
  disabled: string;        // Disabled state (uses data-variant attr selectors)
  fullWidth: string;       // Full-width classes
  group: string;           // Classes when inside ButtonGroup
  groupText: string;       // Classes when inside ButtonGroup with variant="text"
  variants: {              // Per-variant base classes
    filled: string;
    outline: string;
    text: string;
    [key: string]: string; // extensible
  };
  colors: {                // Per-color, per-variant classes
    default:   { filled, outline, text, [key: string]: string };
    primary:   { filled, outline, text, [key: string]: string };
    secondary: { filled, outline, text, [key: string]: string };
    success:   { filled, outline, text, [key: string]: string };
    warning:   { filled, outline, text, [key: string]: string };
    error:     { filled, outline, text, [key: string]: string };
    [key: string]: { filled, outline, text, [key: string]: string };
  };
  sizes: {                 // Per-size classes
    small: string;
    medium: string;
    large: string;
    [key: string]: string;
  };
  iconSizes: {             // Padding presets for icon-only buttons
    small: string;
    medium: string;
    large: string;
    [key: string]: string;
  };
  adornment: {             // Icon adornment configuration
    base: string;
    start: string;         // Start spacing
    end: string;           // End spacing
    sizes: {               // Icon dimensions per size
      small: string;
      medium: string;
      large: string;
      [key: string]: string;
    };
  };
}

ButtonGroup

Groups multiple buttons together with shared variant and size. Buttons inside a group have their border-radius adjusted (first gets left radius, last gets right radius).

ButtonGroup Props

variant and size are typed as string so any custom variant/size registered in the button theme works inside a group.

ButtonGroup Usage

<ButtonGroup variant="filled">
  <Button>One</Button>
  <Button>Two</Button>
  <Button>Three</Button>
</ButtonGroup>

Variants in Groups

<ButtonGroup variant="outline">
  <Button>A</Button>
  <Button>B</Button>
  <Button>C</Button>
</ButtonGroup>

<ButtonGroup variant="text">
  <Button>A</Button>
  <Button>B</Button>
  <Button>C</Button>
</ButtonGroup>

Group Sizes

<ButtonGroup size="small">
  <Button>S1</Button>
  <Button>S2</Button>
</ButtonGroup>

<ButtonGroup size="large">
  <Button>L1</Button>
  <Button>L2</Button>
</ButtonGroup>

Note: When a Button is inside a ButtonGroup, the group's variant and size override the individual button's props. The ButtonGroup uses React Context (ButtonGroupContext, exported ButtonGroupContextProps) to propagate these values.