<script> var str = "2009/01/01"; var d = new Date(str); d.setTime(d.getTime()+24*60*60*1000); var m = d.getMonth()+1; var day = d.getDate(); alert(d.getFullYear()+"/"+(m<10?"0":"")+m+"/"+(day<10?"0":"")+day); </script>
function change(str){ var date = new Date(str); var time = date.getTime(); time = time + 24 * 60 * 60 * 1000; date.setTime(time); var y = date.getFullYear(); var m = date.getMonth(); var d = date.getDay(); m = m > 9 ? m : '0' + m; d = d > 9 ? d : '0' + d; return y + '/' + m + '/' + d; }
var str = "2009/01/01";
var d = new Date(str);
d.setTime(d.getTime()+24*60*60*1000);
var m = d.getMonth()+1;
var day = d.getDate();
alert(d.getFullYear()+"/"+(m<10?"0":"")+m+"/"+(day<10?"0":"")+day);
</script>
var date = new Date(str);
var time = date.getTime();
time = time + 24 * 60 * 60 * 1000;
date.setTime(time);
var y = date.getFullYear();
var m = date.getMonth();
var d = date.getDay();
m = m > 9 ? m : '0' + m;
d = d > 9 ? d : '0' + d; return y + '/' + m + '/' + d;
}