A radio button is an input control that allows the user to give a feedback by choosing a single item from a list of options. For example, you can use radio button when a user may have to select a single option from a list of items or when an explicit action is required to apply the settings in your product.
<form><divclass="nj-form-group nj-radio-group"><divclass="nj-radio"><label><inputtype="radio"name="example"id="optionsRadios1"value="option1"checked>
Option number 1
</label></div><divclass="nj-radio"><label><inputtype="radio"name="example"id="optionsRadios2"value="option2">
Option number 2
</label></div><divclass="nj-radio"><label><inputtype="radio"name="example"id="optionsRadios3"value="option3">
Option number 3
</label></div></div></form>
Disabled
To disable a checkbox, simply add the .nj-radio--disabled modifier to the element and the disabled boolean
attribute to the <input>.