react-simple-range

A simple React slider component for inputting a number value within a range.

Install

npm install react-simple-range --save

Usage

Import React and this component using your chosen module bundler:

import React from 'react';
import ReactDOM from 'react-dom';
import ReactSimpleRange from 'react-simple-range';
const rootElement = document.getElementById('app');

ReactDOM.render(<ReactSimpleRange />, rootElement);

Props

Name	Type	Default	Description
min	number	0	Minimum slider value
max	number	100	Maximum slider value
step	number	1	Number inc/decremented when slider value is changed. The range of the slider (max - min) should be evenly divisible by this
id	string	null	Identifier that is passed to the onChange handler (see below)
onChange	function	NOOP	Function to be called when the slider value changes - your slider will have no effect without this! See below for more information
onChangeComplete	function	NOOP	Function to be called when user interaction finishes, sends the same values as the onChange handler, the only difference is they get sent when the interaction has ended
defaultValue	number	0	Set initial value of slider
vertical	boolean	false	Set slider to vertical when true
verticalSliderHeight	string	100px	Default slider height if vertical. If your slider already has a fixed height wrapper, just set this to 100% and the slider will fill the space
eventWrapperPadding	number	8	Px value to add padding to the wrapper to make small sliders easier to interact with
label	boolean	false	If true, adds a label displaying the slider's value when interacted with
disableThumb	boolean	false	Disables the thumb when true
disableTrack	boolean	false	Disables the track when true
sliderSize	number	4	Px height of slider if horizontal, width if vertical
thumbSize	number	sliderSize * 2	Height and width of thumb in px
sliderColor	string	#9E9E9E	Color of slider
trackColor	string	#03A9F4	Color of track and label
thumbColor	string	#fff	Color of thumb
customThumb	element	undefined	Pass in a single React element to use as your thumb, replacing the default

Change handlers

onChange

The onChange handler receives the following arguments:

• an object containing the current slider value and ratio (percentage of bar filled)
• the id prop of the slider

onChangeComplete

An alternative change handler which only sends the argument at the end of the mouse drag

Contributing

PRs are welcome. Submit issues for any bugs or feature requests.

Commands for local dev

Name	Effect
npm start	Runs react-styleguidist, serving examples at http://localhost:6060/
npm run test	Runs tests with jest
npm run test:watch	Runs tests in watch mode