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46 lines
1.6 KiB
Markdown
46 lines
1.6 KiB
Markdown
# `@docusaurus/plugin-ideal-image`
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Docusaurus Plugin to generate an almost ideal image (responsive, lazy-loading, and low quality placeholder)
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## Installation
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```sh
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yarn add @docusaurus/plugin-ideal-image
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```
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Modify your `docusaurus.config.js`
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```diff
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module.exports = {
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...
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+ plugins: ['@docusaurus/plugin-ideal-image'],
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...
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}
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```
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## Usage
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Support png, gif and jpg only
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```jsx
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import Image from '@theme/IdealImage';
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import thumbnail from './path/to/img.png';
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// your react code
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<Image img={thumbnail} />
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// or
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<Image img={require('./path/to/img.png')} />
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```
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### Options
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| Option | Type | Default | Description |
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| --- | --- | --- | --- |
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| `name` | `string` | `ideal-img/[name].[hash:hex:7].[width].[ext]` | Filename template for output files. |
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| `sizes` | `array` | _original size_ | Specify all widths you want to use; if a specified size exceeds the original image's width, the latter will be used (i.e. images won't be scaled up). You may also declare a default `sizes` array in the loader options in your `webpack.config.js`. |
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| `size` | `integer` | _original size_ | Specify one width you want to use; if the specified size exceeds the original image's width, the latter will be used (i.e. images won't be scaled up) |
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| `min` | `integer` | | As an alternative to manually specifying `sizes`, you can specify `min`, `max` and `steps`, and the sizes will be generated for you. |
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| `max` | `integer` | | See `min` above |
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| `steps` | `integer` | `4` | Configure the number of images generated between `min` and `max` (inclusive) |
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| `quality` | `integer` | `85` | JPEG compression quality |
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