//初始化加载时间
$(function(){
var now = new Date();
var year = now.getFullYear(); //年
var month = now.getMonth() + 1; //月
var day = now.getDate(); //日
var clock = year + "-";
if(month < 10){
clock += "0";
}
clock += month + "-";
if(day < 10){
clock += "0";
}
clock += day + "";
$("#xxx").val(clock);
//时间
}); js 初始化加载日期
原文：http://blog.csdn.net/java_xiaobin/article/details/44338063
