# Diff

- Page: https://jiguang132.com/resources/daisyui/docs/diff
- Resource: daisyUI (https://jiguang132.com/resources/daisyui.md)
- All guides: https://jiguang132.com/resources/daisyui/docs.md

Place two aligned views in diff-item-1/2 and retain the native adjustment control. Use consistent dimensions and meaningful descriptions, with keyboard or static comparison access when dragging is unavailable.

## Installation and initialization

```bash
npm install -D tailwindcss@4.2.1 @tailwindcss/cli@4.2.1 daisyui@5.7.47
```

This is a native CSS plugin, not a React component import. Build Tailwind 4 with the daisyUI plugin and load the generated stylesheet before copying an example. See the included setup guide; do not override an existing project's React or Tailwind versions blindly.

```css
@import "tailwindcss";
@plugin "daisyui" { themes: light --default, dark --prefersdark; }
```

## Source and executable behavior

Source files preserve the original code fences, including original comments and demo strings. The $$ class prefix placeholder must be resolved for your plugin configuration: without a prefix, $$btn becomes btn. Copy every listed source file for the chosen example, combine HTML/CSS/JS appropriately and implement native events. The preview's reviewed event adapters are not a backend or an automatically installed application runtime.

## Complete first example

```html
<figure class="$$diff aspect-16/9" tabindex="0">
  <div class="$$diff-item-1" role="img" tabindex="0">
    <img alt="daisy" src="https://img.daisyui.com/images/stock/photo-1560717789-0ac7c58ac90a.webp" />
  </div>
  <div class="$$diff-item-2" role="img">
    <img
      alt="daisy"
      src="https://img.daisyui.com/images/stock/photo-1560717789-0ac7c58ac90a-blur.webp" />
  </div>
  <div class="$$diff-resizer"></div>
</figure>
```

## All runnable examples

### Diff

`diff-1`

```bash
npm install -D tailwindcss@4.2.1 @tailwindcss/cli@4.2.1 daisyui@5.7.47
```

- `examples/diff/block-0.html`

### Diff text

`diff-2`

```bash
npm install -D tailwindcss@4.2.1 @tailwindcss/cli@4.2.1 daisyui@5.7.47
```

- `examples/diff/block-1.html`

## Theme, accessibility and verification

Use native data-theme boundaries. Verify keyboard operation, labels, visible focus, disabled/invalid states where applicable, light/dark, mobile and reduced motion. Check your target browser's dialog, popover and CSS feature support. CSS classes do not supply unimplemented JavaScript or business services. Clean up timers and third-party instances; copying a command is not installation success.

## Source and license

https://github.com/saadeghi/daisyui/tree/c51f50130ffefb293179e6fce8de7ad3f307e45f

JGuang authors these bilingual practical notes; this is not a claim of translating the complete upstream documentation. Original Markdown, code and CSS remain available in the source viewer. Preserve MIT and separate dependency notices. All native-package notices are included conservatively, including build tools; no build binary or remote demo image is redistributed. Replace remote media with assets you are authorized to use. Commercial templates are outside this integration.

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