当选中单选按钮时，如何从跨度中获取Apple？ jQuery的

Question

I'm trying to get the text in span when the radio button is checked.

<input type="radio" name="choice" value = 0 class="option-input radio"><span id="answer0">Apple</span></input>

My Jquery:

var answer = ($('input[name="choice"]:checked').val());

Answer 1

var answer = $('input[name="choice"]:checked + span').text();