How do i get the value of the checked radio button given the id of the div they are wrapped in?

<div id="q3-slider" class="sliderClass">                  <input type="radio" name="like-amount" id="3-1" value="1" required>                  <label for="3-1" data-like-amount="Ew!"></label>                  <input type="radio" name="like-amount" id="3-2" value="2" required>                  <label for="3-2" data-like-amount="Meh"></label>                  <input type="radio" name="like-amount" id="3-3" value="3" required>                  <label for="3-3" data-like-amount="okay.."></label>                  <input type="radio" name="like-amount" id="3-4" value="4" required>                  <label for="3-4" data-like-amount="A bit"></label>                  <input type="radio" name="like-amount" id="3-5" value="5" required>                  <label for="3-5" data-like-amount="A lot"></label>              </div>  

I want to find the value of the check radio button insider this div which has an id of q3-slider.

https://stackoverflow.com/questions/67428509/how-do-i-get-the-value-of-the-checked-radio-button-given-the-id-of-the-div-they May 07, 2021 at 11:06AM