jsp页面动态的获取系统时间

 1 /*-------------------- 获取系统当前时间方法start------------------------ */
 2 
 3         function datetime() {
 4             var now = new Date();
 5             $(‘#createDate‘).val(now.getFullYear() + "-"
 6                 + (now.getMonth() + 1) + "-" + now.getDate()+" "+now.getHours() + ":"
 7                 + now.getMinutes() + ":" + now.getSeconds())
 8         }
 9         window.setInterval("datetime()");
10 /*--------------------------- 获取系统当前时间方法end------------------------ */