Set the disabled state in EJ2 TypeScript Radio button control

10 May 20233 minutes to read

RadioButton component can be enabled/disabled by giving disabled property. To disable RadioButton component, the disabled property can be set as true.

The following example illustrates how to disable a radio button and the selected one is displayed using change event.

import { RadioButton, ChangeEventArgs } from '@syncfusion/ej2-buttons';
import { enableRipple } from '@syncfusion/ej2-base';


// Initialize RadioButton component.
let radiobutton: RadioButton = new RadioButton({ label: 'Option 1', name: 'default', checked: true, change: onChange });

// Render initialized RadioButton.

radiobutton = new RadioButton({ label: 'Option 2', name: 'default', disabled: true, change: onChange });

radiobutton = new RadioButton({ label: 'Option 3', name: 'default', change: onChange });

function onChange(args: ChangeEventArgs): void {
   document.getElementById('text').innerText = 'Selected : ' + this.label;
<!DOCTYPE html>
<html lang="en">

    <title>EJ2 RadioButton</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Typescript UI Controls" />
    <meta name="author" content="Syncfusion" />
    <link href="" rel="stylesheet" />
    <link href="" rel="stylesheet" />
    <link href="styles.css" rel="stylesheet" />
    <script src=""></script>
    <script src="systemjs.config.js"></script>
<script src="" type ="text/javascript"></script>

    <div id='loader'>LOADING....</div>
    <div id='container'>
            <li><div id="text">Selected: Option 1</div></li>
            <li><input type='radio' id='element1'/></li>
            <li><input type='radio' id='element2'/></li>
            <li><input type='radio' id='element3'/></li>

#container {
    visibility: hidden;

#loader {
  color: #008cff;
  height: 40px;
  left: 45%;
  position: absolute;
  top: 45%;
  width: 30%;

.e-radio-wrapper {
  margin-top: 18px;

li {
  list-style: none;

#text {
  font-size: 16px;