React file input component for complete control over styling and abstraction from file reading.
buffer
, binary
, url
, text
). Defaults to url
.children
. Whenever the custom children
are clicked, the component will trigger the native file input prompt. This allows complete control over styling an display.function(event, results)
. Results will be an array of arrays, the size of which depending on how many files were selected. Each result will be an array of two items:result[0]
is a ProgressEvent object. You can retrieve the raw results at progressEvent.target.result
among other things.result[1]
is a File object. You can retrieve the file name at file.name
among other things.All other props on FileReaderInput
will be passed down to the native file input.
import React from 'react';
import FileReaderInput from 'react-file-reader-input';
class MyComponent extends React.Component {
handleChange = (e, results) => {
results.forEach(result => {
const [e, file] = result;
this.props.dispatch(uploadFile(e.target.result));
console.log(`Successfully uploaded ${file.name}!`);
});
}
render() {
return (
<form>
<label htmlFor="my-file-input">Upload a File:</label>
<FileReaderInput as="binary" id="my-file-input"
onChange={this.handleChange}>
<button>Select a file!</button>
</FileReaderInput>
</form>
);
}
}
Author: ngokevin
Source: https://github.com/ngokevin/react-file-reader-input
License: MIT license