Radio Dom Anc May 2026

This is the most modern and concise method. javascript

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

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 This is the most modern and concise method

You can use the DOM Selector API to find which radio button is currently checked. function getSelectedValue() { const selected = document

Option 1 Option 2 Submit Use code with caution. Copied to clipboard 2. Accessing the Selected Radio Button

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