时间格式化

1. 
function dateFormat(time, fmt) {
				Date.prototype.Format = function(fmt) { //author: meizz 
					var o = {
						"M+": this.getMonth() + 1, //月份 
						"d+": this.getDate(), //日 
						"h+": this.getHours(), //小时 
						"m+": this.getMinutes(), //分 
						"s+": this.getSeconds(), //秒 
						"q+": Math.floor((this.getMonth() + 3) / 3), //季度 
						"S": this.getMilliseconds() //毫秒 
					};
					if(/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
					for(var k in o)
						if(new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
					return fmt;
				}
				return new Date(time).Format(fmt);
			}



//引用方式：dateFormat(new Date(), "yyyy-MM-dd hh:mm:ss")

　　

2.
 function  formatTime (date) {  
                var y = date.getFullYear();  
                var m = date.getMonth() + 1;  
                m = m < 10 ? ('0' + m) : m;  
                var d = date.getDate();  
                d = d < 10 ? ('0' + d) : d;  
                var h = date.getHours();  
                h=h < 10 ? ('0' + h) : h;  
                var minute = date.getMinutes();  
                minute = minute < 10 ? ('0' + minute) : minute;  
                var second=date.getSeconds();  
                second=second < 10 ? ('0' + second) : second;  
                return y + '-' + m + '-' + d+' '+h+':'+minute+':'+second;  
            };  
//引用方式：formatTime (new Date());