js获取本地时间和回车事件

 var myDate = new Date();

    $("#local_year").html(myDate.getFullYear());

    mymonth = Number(myDate.getMonth()) + 1;

    $("#local_month").html(mymonth);

    $("#local_day").html(myDate.getDate());

document.onkeydown = function (event_e) {

            if (window.event)

                event_e = window.event;

            var int_keycode = event_e.charCode || event_e.keyCode;

            if (int_keycode == '13') {

                document.getElementById("top_search_btn").focus(); ;

            }

        }

$("#domain_basic").bind("focus", function () {

                document.onkeydown = function (event_e) {

                    if (window.event)

                        event_e = window.event;

                    var int_keycode = event_e.charCode || event_e.keyCode;

                    if (int_keycode == '13') {

                        document.getElementById("login_p").focus(); ;

                    }

                }

            });