mirror of
https://github.com/ant-design/ant-design.git
synced 2024-12-05 09:49:57 +08:00
380cae80bc
Co-authored-by: afc163 <afc163@gmail.com>
183 lines
7.5 KiB
Markdown
183 lines
7.5 KiB
Markdown
---
|
||
category: Components
|
||
group: Data Display
|
||
title: Image
|
||
description: Preview-able image.
|
||
cols: 2
|
||
cover: https://mdn.alipayobjects.com/huamei_7uahnr/afts/img/A*FbOCS6aFMeUAAAAAAAAAAAAADrJ8AQ/original
|
||
coverDark: https://mdn.alipayobjects.com/huamei_7uahnr/afts/img/A*LVQ3R5JjjJEAAAAAAAAAAAAADrJ8AQ/original
|
||
---
|
||
|
||
## When To Use
|
||
|
||
- When you need to display pictures.
|
||
- Display when loading a large image or fault tolerant handling when loading fail.
|
||
|
||
## Examples
|
||
|
||
<!-- prettier-ignore -->
|
||
<code src="./demo/basic.tsx">Basic Usage</code>
|
||
<code src="./demo/fallback.tsx">Fault tolerant</code>
|
||
<code src="./demo/placeholder.tsx">Progressive Loading</code>
|
||
<code src="./demo/preview-group.tsx">Multiple image preview</code>
|
||
<code src="./demo/preview-group-visible.tsx">Preview from one image</code>
|
||
<code src="./demo/previewSrc.tsx">Custom preview image</code>
|
||
<code src="./demo/controlled-preview.tsx">Controlled Preview</code>
|
||
<code src="./demo/toolbarRender.tsx">Custom toolbar render</code>
|
||
<code src="./demo/imageRender.tsx">Custom preview render</code>
|
||
<code src="./demo/preview-mask.tsx" debug>Custom preview mask</code>
|
||
<code src="./demo/nested.tsx">nested</code>
|
||
<code src="./demo/preview-group-top-progress.tsx" debug>Top progress customization when previewing multiple images</code>
|
||
<code src="./demo/component-token.tsx" debug>Custom component token</code>
|
||
<code src="./demo/preview-imgInfo.tsx" debug>Gets image info in the render function</code>
|
||
|
||
## API
|
||
|
||
Common props ref:[Common props](/docs/react/common-props)
|
||
|
||
### Image
|
||
|
||
| Property | Description | Type | Default | Version |
|
||
| --- | --- | --- | --- | --- |
|
||
| alt | Image description | string | - | 4.6.0 |
|
||
| fallback | Load failure fault-tolerant src | string | - | 4.6.0 |
|
||
| height | Image height | string \| number | - | 4.6.0 |
|
||
| placeholder | Load placeholder, use default placeholder when set `true` | ReactNode | - | 4.6.0 |
|
||
| preview | preview config, disabled when `false` | boolean \| [PreviewType](#previewtype) | true | 4.6.0 [PreviewType](#previewtype):4.7.0 |
|
||
| src | Image path | string | - | 4.6.0 |
|
||
| width | Image width | string \| number | - | 4.6.0 |
|
||
| onError | Load failed callback | (event: Event) => void | - | 4.12.0 |
|
||
|
||
Other attributes [<img>](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/img#Attributes)
|
||
|
||
### PreviewType
|
||
|
||
| Property | Description | Type | Default | Version |
|
||
| --- | --- | --- | --- | --- |
|
||
| visible | Whether the preview dialog is visible or not | boolean | - | - |
|
||
| src | Custom preview src | string | - | 4.10.0 |
|
||
| getContainer | The mounted node for preview dialog but still display at fullScreen | string \| HTMLElement \| (() => HTMLElement) \| false | - | 4.8.0 |
|
||
| movable | whether can be moved | boolean | true | 5.8.0 |
|
||
| mask | Thumbnail mask | ReactNode | - | 4.9.0 |
|
||
| maskClassName | The className of the mask | string | - | 4.11.0 |
|
||
| rootClassName | The classname of the preview root DOM | string | - | 5.4.0 |
|
||
| scaleStep | `1 + scaleStep` is the step to increase or decrease the scale | number | 0.5 | - |
|
||
| minScale | Min scale | number | 1 | 5.7.0 |
|
||
| maxScale | Max scale | number | 50 | 5.7.0 |
|
||
| closeIcon | Custom close icon | React.ReactNode | - | 5.7.0 |
|
||
| forceRender | Force render preview dialog | boolean | - | - |
|
||
| toolbarRender | Custom toolbar render | (originalNode: React.ReactElement, info: Omit<[ToolbarRenderInfoType](#toolbarrenderinfotype), 'current' \| 'total'>) => React.ReactNode | - | 5.7.0, `info.image`: 5.18.0 |
|
||
| imageRender | Custom preview content | (originalNode: React.ReactElement, info: { transform: [TransformType](#transformtype), image: [ImgInfo](#imginfo) }) => React.ReactNode | - | 5.7.0, image: 5.18.0 |
|
||
| destroyOnClose | Destroy child elements when closing preview | boolean | false | |
|
||
| onTransform | Callback when the transform of image changed | { transform: [TransformType](#transformtype), action: [TransformAction](#transformaction) } | - | 5.7.0 |
|
||
| onVisibleChange | Callback when `visible` changed | (visible: boolean, prevVisible: boolean) => void | - | - |
|
||
|
||
## PreviewGroup
|
||
|
||
| Property | Description | Type | Default | Version |
|
||
| --- | --- | --- | --- | --- |
|
||
| preview | Preview config, `disabled` when false | boolean \| [PreviewGroupType](#previewgrouptype) | true | 4.6.0 [PreviewGroupType](#previewgrouptype):4.7.0 |
|
||
| items | Preview items | string[] \| { src: string, crossOrigin: string, ... }[] | - | 5.7.0 |
|
||
| fallback | Load failure fault-tolerant src | string | - | 5.7.0 |
|
||
|
||
### PreviewGroupType
|
||
|
||
| Property | Description | Type | Default | Version |
|
||
| --- | --- | --- | --- | --- |
|
||
| visible | Whether the preview dialog is visible or not | boolean | - | - |
|
||
| getContainer | The mounted node for preview dialog but still display at fullScreen | string \| HTMLElement \| (() => HTMLElement) \| false | - | 4.8.0 |
|
||
| movable | whether can be moved | boolean | true | 5.8.0 |
|
||
| current | The index of the current preview | number | - | 4.12.0 |
|
||
| mask | Thumbnail mask | ReactNode | - | 4.9.0 |
|
||
| maskClassName | The className of the mask | string | - | 4.11.0 |
|
||
| rootClassName | The classname of the preview root DOM | string | - | 5.4.0 |
|
||
| scaleStep | `1 + scaleStep` is the step to increase or decrease the scale | number | 0.5 | - |
|
||
| minScale | Min scale | number | 1 | 5.7.0 |
|
||
| maxScale | Max scale | number | 50 | 5.7.0 |
|
||
| closeIcon | Custom close icon | React.ReactNode | - | 5.7.0 |
|
||
| forceRender | Force render preview dialog | boolean | - | - |
|
||
| countRender | Custom preview count content | (current: number, total: number) => React.ReactNode | - | 4.20.0 |
|
||
| toolbarRender | Custom toolbar render | (originalNode: React.ReactElement, info: [ToolbarRenderInfoType](#toolbarrenderinfotype)) => React.ReactNode | - | 5.7.0, `info.image`: 5.18.0 |
|
||
| imageRender | Custom preview content | (originalNode: React.ReactElement, info: { transform: [TransformType](#transformtype), image: [ImgInfo](#imginfo), current: number }) => React.ReactNode | - | 5.7.0, image: 5.18.0 |
|
||
| onTransform | Callback when the transform of image changed | { transform: [TransformType](#transformtype), action: [TransformAction](#transformaction) } | - | 5.7.0 |
|
||
| onChange | Callback when switch preview image | (current: number, prevCurrent: number) => void | - | 5.3.0 |
|
||
| onVisibleChange | Callback when `visible` changed | (visible: boolean, prevVisible: boolean, current: number) => void | - | current Property 5.3.0 |
|
||
|
||
## Interface
|
||
|
||
### TransformType
|
||
|
||
```typescript
|
||
{
|
||
x: number;
|
||
y: number;
|
||
rotate: number;
|
||
scale: number;
|
||
flipX: boolean;
|
||
flipY: boolean;
|
||
}
|
||
```
|
||
|
||
### TransformAction
|
||
|
||
```typescript
|
||
type TransformAction =
|
||
| 'flipY'
|
||
| 'flipX'
|
||
| 'rotateLeft'
|
||
| 'rotateRight'
|
||
| 'zoomIn'
|
||
| 'zoomOut'
|
||
| 'close'
|
||
| 'prev'
|
||
| 'next'
|
||
| 'wheel'
|
||
| 'doubleClick'
|
||
| 'move'
|
||
| 'dragRebound';
|
||
```
|
||
|
||
### ToolbarRenderInfoType
|
||
|
||
```typescript
|
||
{
|
||
icons: {
|
||
flipYIcon: React.ReactNode;
|
||
flipXIcon: React.ReactNode;
|
||
rotateLeftIcon: React.ReactNode;
|
||
rotateRightIcon: React.ReactNode;
|
||
zoomOutIcon: React.ReactNode;
|
||
zoomInIcon: React.ReactNode;
|
||
};
|
||
actions: {
|
||
onActive?: (index: number) => void; // support after 5.21.0
|
||
onFlipY: () => void;
|
||
onFlipX: () => void;
|
||
onRotateLeft: () => void;
|
||
onRotateRight: () => void;
|
||
onZoomOut: () => void;
|
||
onZoomIn: () => void;
|
||
onReset: () => void; // support after 5.17.3
|
||
onClose: () => void;
|
||
};
|
||
transform: TransformType,
|
||
current: number;
|
||
image: ImgInfo
|
||
}
|
||
```
|
||
|
||
### ImgInfo
|
||
|
||
```typescript
|
||
{
|
||
url: string;
|
||
alt: string;
|
||
width: string | number;
|
||
height: string | number;
|
||
}
|
||
```
|
||
|
||
## Design Token
|
||
|
||
<ComponentTokenTable component="Image"></ComponentTokenTable>
|