小编mit*_*ain的帖子

我的 html 语法如下

<select id="category" name="category">
  <option value="0">Please Select</option>
  <option value="50" data-value="akne">ACNE</option>
  <option value="11" data-value="rednessbumps">Redness / Bumps</option>
  <option value="15" data-value="sunspotsfreckles">Sunspots / Freckles</option>
  <option value="16" data-value="agingwrinkles">Aging / Wrinkles</option>
  <option value="17" data-value="dry-sensitive">Dry Sensitive</option>
</select>

<select id="category" name="category">
  <option value="0">Please Select</option>
  <option value="50" data-value="akne">ACNE</option>
  <option value="11" data-value="rednessbumps">Redness / Bumps</option>
  <option value="15" data-value="sunspotsfreckles">Sunspots / Freckles</option>
  <option value="16" data-value="agingwrinkles">Aging / Wrinkles</option>
  <option value="17" data-value="dry-sensitive">Dry Sensitive</option>
</select>

在这里我无法获得data-valuein jquery，我应该如何获得？