react-radio-button

This react component is a div based radio button group. Simple to use and access.

How to install:

npm install react-radio-button

Example:

Usage:

import React, { Component, PropTypes } from 'react';

import RadioButtonGroup from 'react-radio-button';

export default class App extends Component {

    constructor(props) {
        super(props);
        this.state = {
            selectedValue: undefined,
            radioOptions: [
                { value: 'CreditCard', text: 'Credit Card' },
                { value: 'DebitCard', text: 'Debit Card'}
            ]
        };
    }

    handleSelection(value) {
        this.setState({selectedValue: value});
    }

  render() {
    return (
      <div className="container">
        <div className="row">
          <div className="col-xs-12">
            <h2> Welcome for the radio button example</h2>
          </div>
          <div className="col-xs-12">
            <RadioButtonGroup listOfItems={this.state.radioOptions} selectedItemCallback={(value) => this.handleSelection(value)}/>
          </div>
          <div className="col-xs-12">
            <h4>Selected radio button: <i>{this.state.selectedValue}</i></h4>
          </div>
        </div>
      </div>
    );
  }
}

props to the <RadioButtonGroup listOfItems={<items>} selectedItemCallback={callbck} />

listOfItems (PropTypes.array):

The items that need to appear on the radio items, is in the format (array):

radioOptions: [
    { value: 'CreditCard', text: 'Credit Card' },
    { value: 'DebitCard', text: 'Debit Card'}
]
```
where,
```value``` is the value we get on radio button selection
```text``` is the display of the radio button

###selectedItemCallback (PropTypes.func)
The callback that is invoked when a radio button is clicked (function):
```(value) => handleSelection(value) ```
where,
```javascript
handleSelection(value) {  //value is the selected value, like "CreditCard" or "DebitCard"
    this.setState({selectedValue: value});
}

Customing button colors (The default colors are shown below):

Add these to your custom css file and should be ideally changing the color for which ever color scheme you use.

With not selected state:

.not-checked {
    background-color: #ffffff !important;
    border-color: #ccc !important;
}

With selected state:

.checked {
    background-color: #7d9c47 !important;
}

.radio-button-item > input[type="radio"]:checked+span:after {
  background-color: #426C2A !important;
}

.radio-button-item > input[type="radio"]:checked+span+span{
    color: #fff !important;
}

On hover, the color to change:

.radio-button-item:hover .radio-dot:before {
    border-color: #bdde85 !important;
}

.radio-button-item:hover .radio-dot:after {
    background-color: #bef65b !important;
}

Once added to a custom css file (example: test.css), do import the same as:

import React, { Component, PropTypes } from 'react';

import RadioButtonGroup from '~/components/RadioButtonGroup';
import './test.css'  // Relative path