multiple 多选， 需要按住ctrl

    1.     <select class="warpper warpperLeft" multiple> 
    2.         <option value="1">Lorem.</option>
    3.         <option value="2">Adipisci?</option>
    4.         <option value="3">In?</option>
    5.         <option value="4">Qui.</option>
    6.         <option value="5">Debitis!</option>
    7.     </select>