react-predictive-input

WAI-ARIA compliant React autocomplete component

Demo

https://jfusco.github.io/react-predictive-input

Getting Started

Installation

From the root of your project.

npm install react-predictive-input --save

Usage

Implementation of autocomplete. See available options below.

import React, { Component } from 'react';
import { render } from 'react-dom';
import Autocomplete from 'react-predictive-input';

class Application extends Component{
	static defaultProps = {
        fruit: ['bananas', 'strawberries', 'blueberries', 'pineapples', 'apples', 'tomatos', 'mangos', 'oranges', 'grapes', 'Rasberries', 'Blackberries', 'starfruit']
    };

    static propTypes = {
        fruit: PropTypes.arrayOf(PropTypes.string)
    };

	constructor(props){
		super(props);
	}

	onItemSelected(value){
		console.log(`${value} was selected`);
	}

	render(){
		return (
			<div>
				<Autocomplete
				 id="fruit"
				 placeholder="Search a type of fruit"
				 data={this.props.fruit}
				 onSelected={this.onItemSelected.bind(this)} />
			</div>
		);
	}
}

render(<Application />, document.getElementById('application'));

Options

• id
• placeholder
• data
• value
• fuzzy
• clearValueOnSelect
• caseSensitive
• onChange
• onSelected

id ~ required

The unique id of the component - used for setting up accessibility

<Autocomplete id="fruit" />

placeholder ~ optional ~ default null

A string used as placeholder text in the tags input field

<Autocomplete placeholder="Search a type of fruit" />

data ~ optional ~ default []

An array of strings to be used as suggestions

<Autocomplete data={['apples', 'bananas']} />

value ~ optional ~ default ''

A string to set the value of the input field

<Autocomplete value="apples" />

fuzzy ~ optional ~ default true

A boolean that enables fuzzy search

<Autocomplete fuzzy={true} />

clearValueOnSelect ~ optional

A boolean that allows the item to be cleared out of the input field upon selection

<Autocomplete clearValueOnSelect={true} />

caseSensitive ~ optional ~ default false

An boolean that allows for case sensitive search

<Auocomplete caseSensitive={false} />

onChange ~ optional

A method fired when user changes the input value

onInputChange(value) {
	console.log(`${value} is the value`);
}

<Auocomplete onChange={this.onInputChange.bind(this)} />

onSelected ~ optional

A method fired when user selects one of the suggested values

onItemSelected(value) {
	console.log(`${value} is the selected item`);
}

<Auocomplete onSelected={this.onItemSelected.bind(this)} />

Styling

Installation

Import the main SCSS file in to your application SCSS files

@import "node_modules/react-predictive-input/src/component/scss/styles.scss";

There are a few variables set to !default that can be overriden. If you need to change it more just override the actual styles.

Any overriden variables needs to go above the @import statement to take effect

//-- Global UI
$ac-base-width
$ac-base-border-radius
$ac-base-font-family

//-- Input field
$ac-input-height
$ac-input-width
$ac-input-font-size
$ac-input-border
$ac-input-font-color
$ac-input-background-color
$ac-input-border-radius
$ac-input-padding
$ac-input-placeholder-color
$ac-input-border-focus-color
$ac-input-font-family
$ac-input-typeahead-font-color

//-- Suggestion list
$ac-slist-border-radius
$ac-slist-background-color

//-- Suggestion
$ac-s-mark-font-color
$ac-s-mark-background
$ac-s-mark-font-weight
$ac-s-active-background-color
$ac-s-active-font-color
$ac-s-font-color
$ac-s-font-size
$ac-s-background-color
$ac-s-font-family
$ac-s-border
$ac-s-padding

If you don't care to override variables and just want to override actual styles you may choose to import the minified compiled version of the css instead

@import "node_modules/react-predictive-input/dist/styles.css";

Tests

npm test