easyui 时间格式化

//获取时间日期，格式为：2017-5-16 9:59:16(随便找个地方放入就可以，不需要修改);
要导入的js 文件

<script src="js/jquery-2.1.1.js" type="text/javascript" charset="utf-8"></script>
<script src="js/jquery.easyui.min.js" type="text/javascript" charset="utf-8"></script>
<script src="js/jquery.min.js" type="text/javascript" charset="utf-8"></script>

<link rel="stylesheet" type="text/css" href="css/demo.css" />
<link rel="stylesheet" type="text/css" href="css/easyui.css" />
<link rel="stylesheet" type="text/css" href="css/icon.css" />

---

<div style="margin:20px 0;"></div>
        定义日期格式：
        <input class="easyui-datetimebox" data-options="formatter:ww3,parser:w3" style="width:200px;"> yyyy/mm/dd hh-mm-ss</input>
        <script type="text/javascript">
            function ww3(date) {
                var y = date.getFullYear();
                var m = date.getMonth() + 1;
                var d = date.getDate();
                var h = date.getHours();
                var min = date.getMinutes();
                var sec = date.getSeconds();
                var str = y + '-' + (m < 10 ? ('0' + m) : m) + '-' + (d < 10 ? ('0' + d) : d) + '-' + ' ' + (h < 10 ? ('0' + h) : h) + ':' + (min < 10 ? ('0' + min) : min) + ':' + (sec < 10 ? ('0' + sec) : sec);
                return str;
            }

            function w3(s) {
                if(!s) return new Date();
                var y = s.substring(0, 4);
                var m = s.substring(5, 7);
                var d = s.substring(8, 10);
                var h = s.substring(11, 14);
                var min = s.substring(15, 17);
                var sec = s.substring(18, 20);
                if(!isNaN(y) && !isNaN(m) && !isNaN(d) && !isNaN(h) && !isNaN(min) && !isNaN(sec)) {
                    return new Date(y, m - 1, d, h, min, sec);
                } else {
                    return new Date();
                }
            }
        </script>

css:样式：

div.calendar-body>table td.calendar-day{line-height:20px;}