您可以将click事件附加到单选按钮，使用this关键字访问单击的单选按钮的值：

$(':radio').click(function(r){
  console.log(this.value);
})

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="d-flex justify-content-center">
  <div class="form-check form-check-inline">
    <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio1" value="5">
    <label class="form-check-label" for="inlineRadio1">5 stars</label>
  </div>
  <div class="form-check form-check-inline">
    <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio2" value="4">
    <label class="form-check-label" for="inlineRadio2">4 stars</label>
  </div>
  <div class="form-check form-check-inline">
    <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio3" value="3">
    <label class="form-check-label" for="inlineRadio3">3 stars</label>
  </div>
  <div class="form-check form-check-inline">
    <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio4" value="2">
    <label class="form-check-label" for="inlineRadio3">2 stars</label>
  </div>
  <div class="form-check form-check-inline">
    <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio5" value="1">
    <label class="form-check-label" for="inlineRadio3">1 star</label>
  </div>
</div>

您可以获取所有具有相同名称的radio元素，然后添加事件侦听器以获取选中的项

[...document.getElementsByName('inlineRadioOptions')].forEach(item => {

  item.addEventListener('change', (e) => {
    if (e.target.checked) {
      console.log(e.target.value)
    }

  })
})

<div class="d-flex justify-content-center">
  <div class="form-check form-check-inline">
    <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio1" value="5">
    <label class="form-check-label" for="inlineRadio1">5 stars</label>
  </div>
  <div class="form-check form-check-inline">
    <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio2" value="4">
    <label class="form-check-label" for="inlineRadio2">4 stars</label>
  </div>
  <div class="form-check form-check-inline">
    <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio3" value="3">
    <label class="form-check-label" for="inlineRadio3">3 stars</label>
  </div>
  <div class="form-check form-check-inline">
    <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio4" value="2">
    <label class="form-check-label" for="inlineRadio3">2 stars</label>
  </div>
  <div class="form-check form-check-inline">
    <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio5" value="1">
    <label class="form-check-label" for="inlineRadio3">1 star</label>
  </div>
</div>

您可以使用此jQuery来获取值

<div class="d-flex justify-content-center">
  <div class="form-check form-check-inline">
    <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio1" value="5">
    <label class="form-check-label" for="inlineRadio1">5 stars</label>
  </div>
  <div class="form-check form-check-inline">
    <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio2" value="4">
    <label class="form-check-label" for="inlineRadio2">4 stars</label>
  </div>
  <div class="form-check form-check-inline">
    <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio3" value="3">
    <label class="form-check-label" for="inlineRadio3">3 stars</label>
  </div>
  <div class="form-check form-check-inline">
    <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio4" value="2">
    <label class="form-check-label" for="inlineRadio4">2 stars</label>
  </div>
  <div class="form-check form-check-inline">
    <input class="form-check-input" type="radio" name="inlineRadioOptions" id="inlineRadio5" value="1">
    <label class="form-check-label" for="inlineRadio5">1 star</label>
  </div>
</div>
    <script>
      $(document).ready(function() {
        $('input[name="inlineRadioOptions"]').on('click', function() {
          var selectedValue = $(this).val();
          console.log(selectedValue); // Display the selected value in the browser console
        });
      });
    </script>