react image viewer.
fork form https://github.com/infeng/react-viewer
add downloadable
option to config
npm install m-react-viewer --save
import * as React from 'react';
import Viewer from 'react-viewer';
import 'react-viewer/dist/index.css';
class App extends React.Component<any, any> {
constructor() {
super();
this.state = {
visible: false,
};
}
render() {
return (
<div>
<button onClick={() => { this.setState({ visible: !this.state.visible }); } }>show</button>
<Viewer
visible={this.state.visible}
onClose={() => { this.setState({ visible: false }); } }
images={[src: '', alt: '']}
/>
</div>
);
}
}
props | type | default | description | required |
---|---|---|---|---|
visible | string | false | Viewer visible | true |
onClose | string | - | Specify a function that will be called when Visible close | true |
images | {src: string, alt: string}[] | [] | image source array | true |
activeIndex | number | 0 | active image index | false |
zIndex | number | 1000 | Viewer css z-index | false |
container | HTMLElement | null | set parent node(inline mode) | false |
drag | boolean | true | whether to drag image | false |
attribute | boolean | true | whether to show image attribute | false |
zoomable | boolean | true | whether to show 'zoom' buttom | false |
rotatable | boolean | true | whether to show 'rotate' button | false |
scalable | boolean | true | whether to show 'scale' button | false |
downloadable | boolean | false | whether to download image | |
onMaskClick | (e) => void | - | callback function when mask is clicked |
Esc
: Close viewer.←
: View the previous image.→
: View the next image.↑
: Zoom in the image.↓
: Zoom out the image.Ctrl + 1
: Reset the image.Ctrl + ←
: Rotate left the image.Ctrl + →
: Rotate right the image.
MIT