Radio Dom: Anc

You can use the DOM Selector API to find which radio button is currently checked.

You can also create and add radio buttons to the DOM entirely through JavaScript. javascript Radio dom Anc

Radio buttons are defined using the tag with type="radio" . To group them (so only one can be selected at a time), they must share the same name attribute. You can use the DOM Selector API to

const newRadio = document.createElement("input"); newRadio.type = "radio"; newRadio.name = "choice"; newRadio.value = "Option 3"; newRadio.id = "radio3"; const label = document.createElement("label"); label.htmlFor = "radio3"; label.innerText = "Option 3"; document.getElementById("myForm").appendChild(newRadio); document.getElementById("myForm").appendChild(label); Use code with caution. Copied to clipboard 4. Key Attributes for Radio Buttons HTML attribute value - MDN Web Docs newRadio.type = "radio"