jQuery拖拽进度改变输入框时间插件timedropper

先要引用jquery类库和插件文件css和js
<script src="jquery.min.js"></script>
<script src="timedropper.js"></script>
<link rel="stylesheet" type="text/css" href="timedropper.css">

html标签
<input type="text" id="alarm" />
js初始化插件
$( "#alarm" ).timeDropper();