react-image-preview
v0.1.0
Published
Allows you to upload and preview images
Downloads
343
Readme
React Image Preview
Under Development
Previews images added to file input using Object URLs.
Browser Support
Chrome 8, FF4, IE10, Safari 6, Opera 15, Edge
iOS Safari 6.1, Android Browser 4, Blackberry Browser 10, Opera Mobile 37, Chrome for Android, Firefox for Android, IE Mobile 11, UC Browser 11, Samsung Internet 4
Usage
Simple Usage
You can simply require
or import
the component and add it into your project.
import React from 'react'
import ImagePreview from 'react-image-preview';
function MyComponent() {
return {
<div>
<p>Please add your images below:</p>
<ImagePreview />
</div>
}
}
export default MyComponent;
Props
wrapper
Function - A higher order component function, which allows you to specify a wrapper component around each of the images being previewed. Defaults to(e) => e
, which simply does not wrap the components at allextensionRegex
String - A RegEx string which is used to limit the filetypes allowed. Defaults to'\.(jpe?g|png)$'
extensionRegexFlags
String - A flag passed intonew RegExp()
alongsideextensionRegex
. Defaults to'i'
unsupportedTypeError
Function - A function which takes a filename and returns anError
. Defaults to(filename) => new Error(
${filename} has an unsupported file type)
maxFileSize
int - The maximum file size (in bytes) for each image. Defaults to5242880
, or 5MB.onChange
Function - A function which is called whenever the images change. It is passed a single argument - an updated array of blob URLs of the images.