function getSelectedValue() { const selected = document.querySelector('input[name="choice"]:checked'); if (selected) { console.log("Selected value:", selected.value); } else { console.log("No option selected."); } } Use code with caution. Copied to clipboard 3. Creating Radio Buttons Dynamically
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. Radio dom Anc
Option 1 Option 2 Submit Use code with caution. Copied to clipboard 2. Accessing the Selected Radio Button function getSelectedValue() { const selected = document
You can also create and add radio buttons to the DOM entirely through JavaScript. javascript To group them (so only one can be
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