JSFiddle - React, Tailwind, and code Playground

by Sean Wessell

HTML

<input type="radio" value="1" name="radio_name" onchange="getRadioCheckedValue('radio_name')"/>
<input type="radio" value="2" name="radio_name" onchange="getRadioCheckedValue('radio_name')"/>
<input type="radio" value="3" name="radio_name" onchange="getRadioCheckedValue('radio_name')"/>
<input type="radio" value="4" name="radio_name" onchange="getRadioCheckedValue('radio_name')"/>

JavaScript

function getRadioCheckedValue(radio_name) {
      alert($(':radio[name=' + radio_name + ']:checked').val());
	return $(':radio[name=' + radio_name + ']:checked').val()
  }