jsp初始化时间

jsp:

function initTime(){
//today
var vNow = new Date();

var y0  = vNow.getYear();var m0  = vNow.getMonth()+1;var d0  = vNow.getDate();document.frm.end.value = y0 + "-" + m0 + "-" + d0;//yesterdaylms = vNow.getTime();var vDate = new Date(lms-3600*24*1000);var y  = vDate.getYear();var m  = vDate.getMonth()+1;var d  = vDate.getDate();document.frm.start.value = y + "-" + m + "-" + d;

}