时间日期格式

var date = new Date();
 
        function DateDemo(){   
 
            var day;
            var x = ["星期日", "星期一", "星期二", "星期三","星期四", "星期五", "星期六"];
            //var d = new Date();
            day = date.getDay();   
            return(x[day]);
        }
 
 
        function TimeDemo(){
                var h, m;
                var t = ["上午", "下午"];
                h = date.getHours();
                m = h -12;
                return m ? t[1] : t[0]; 
        }
         
        alert(date.getFullYear() + "-" + (date.getMonth() + 1) 
            + "-" + date.getDate() + " " + DateDemo() + " " + TimeDemo() 
            + " " +date.getHours() + ":" + date.getMinutes() + ":" + date.getSeconds()); alert(date.toLocaleString()); 
//Date 类型也重写了toLocaleString()、toString()和valueOf()方法；
//但这些方法返回的值与其他类型中的方法不同。
//Date 类型的toLocaleString()方法会按照与浏览器设置的地区相适应的格式返回日期和时间
// alert(date.toDateString());
// alert(date.toTimeString());
alert(date.toLocaleDateString() + DateDemo() + date.toLocaleTimeString());