radio button value code example

Example 1: get radio button value javascript

document.querySelector('input[name="rate"]:checked').value;

Example 2: html radio button checked

<input type="radio" id="huey" name="drone" value="huey"
         checked> 
<!-- https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/radio-->

Example 3: radio selected

//checked
  <input type="radio" id="huey" name="drone" value="huey"
         checked>

Example 4: radio input value

<input type="radio" name="test" id="test" value="this is the value">

Example 5: getting value from radio button javascript

var elements = document.getElementsByName('radioButton');
    var checkedButton;
    console.log(elements);
    elements.forEach(e => {
        if (e.checked) {
            //if radio button is checked, set sort style
            checkedButton = e.value;
        }
    });