如何使用jquery获取多个选择框值？

 <option value="option1">选项1</option>
 <option value="option2">选项2</option>
 <option value="option3">选项3</option>
</select><select class="mySelect">
 <option value="option4">选项4</option>
 <option value="option5">选项5</option>
 <option value="option6">选项6</option>
</select>

$(document).ready(function() {
  $('.mySelect').on('change', function() {
    $('.mySelect').each(function() {
      var selectedValue = $(this).val();
      console.log(selectedValue);
    });
  });
});