如何获取jQuery中所选选项的对应数据？

<select class="dropdown">
  <option value="1" data-info="Option 1">Option 1</option>
  <option value="2" data-info="Option 2">Option 2</option>
  <option value="3" data-info="Option 3">Option 3</option>
</select>

<script>
$(".dropdown").change(function() {
  var selectedValue = $(this).val();
  var selectedInfo = $(this).find("option:selected").data("info");
  
  console.log("Selected value: " + selectedValue);
  console.log("Selected info: " + selectedInfo);
});
</script>