/**

 * 每周期

 */

function everyTime(dom) {

    var item = $("input[name=v_" + dom.name + "]");

    item.val("*");

    item.change();

}

/**

 * 不指定

 */

function unAppoint(dom) {

    var name = dom.name;

    var val = "?";

    if (name == "year")

        val = "";

    var item = $("input[name=v_" + name + "]");

    item.val(val);

    item.change();

}

function appoint(dom) {

}

/**

 * 周期

 */

function cycle(dom) {

    var name = dom.name;

    var ns = $(dom).parent().find(".numberspinner");

    var start = ns.eq(0).numberspinner("getValue");

    var end = ns.eq(1).numberspinner("getValue");

    var item = $("input[name=v_" + name + "]");

    item.val(start + "-" + end);

    item.change();

}

/**

 * 从开始

 */

function startOn(dom) {

    var name = dom.name;

    var ns = $(dom).parent().find(".numberspinner");

    var start = ns.eq(0).numberspinner("getValue");

    var end = ns.eq(1).numberspinner("getValue");

    var item = $("input[name=v_" + name + "]");

    item.val(start + "/" + end);

    item.change();

}

/**

 * 最后一天

 */

function lastDay(dom){

    var item = $("input[name=v_" + dom.name + "]");

    item.val("L");

    item.change();

}

/**

 * 周天

 */

function weekOfDay(dom){

    var name = dom.name;

    var ns = $(dom).parent().find(".numberspinner");

    var start = ns.eq(0).numberspinner("getValue");

    var end = ns.eq(1).numberspinner("getValue");

    var item = $("input[name=v_" + name + "]");

    item.val(start + "#" + end);

    item.change();

}

/**

 * 最后一周

 */

function lastWeek(dom){

    var item = $("input[name=v_" + dom.name + "]");

    var ns = $(dom).parent().find(".numberspinner");

    var start = ns.eq(0).numberspinner("getValue");

    item.val(start+"L");

    item.change();

}

/**

 * 工作日

 */

function workDay(dom) {

    var name = dom.name;

    var ns = $(dom).parent().find(".numberspinner");

    var start = ns.eq(0).numberspinner("getValue");

    var item = $("input[name=v_" + name + "]");

    item.val(start + "W");

    item.change();

}

$(function() {

    $(".numberspinner").numberspinner({

        onChange:function(){

            $(this).closest("div.line").children().eq(0).click();

        }

    });

    var vals = $("input[name^='v_']");

    var cron = $("#cron");

    vals.change(function() {

        var item = [];

        vals.each(function() {

            item.push(this.value);

        });

        cron.val(item.join(" "));

    });

    var secondList = $(".secondList").children();

    $("#sencond_appoint").click(function(){

        if(this.checked){

            secondList.eq(0).change();

        }

    });

    secondList.change(function() {

        var sencond_appoint = $("#sencond_appoint").prop("checked");

        if (sencond_appoint) {

            var vals = [];

            secondList.each(function() {

                if (this.checked) {

                    vals.push(this.value);

                }

            });

            var val = "?";

            if (vals.length > 0 && vals.length < 59) {

                val = vals.join(",");

            }else if(vals.length == 59){

                val = "*";

            }

            var item = $("input[name=v_second]");

            item.val(val);

            item.change();

        }

    });

    var minList = $(".minList").children();

    $("#min_appoint").click(function(){

        if(this.checked){

            minList.eq(0).change();

        }

    });

    minList.change(function() {

        var min_appoint = $("#min_appoint").prop("checked");

        if (min_appoint) {

            var vals = [];

            minList.each(function() {

                if (this.checked) {

                    vals.push(this.value);

                }

            });

            var val = "?";

            if (vals.length > 0 && vals.length < 59) {

                val = vals.join(",");

            }else if(vals.length == 59){

                val = "*";

            }

            var item = $("input[name=v_min]");

            item.val(val);

            item.change();

        }

    });

    var hourList = $(".hourList").children();

    $("#hour_appoint").click(function(){

        if(this.checked){

            hourList.eq(0).change();

        }

    });

    hourList.change(function() {

        var hour_appoint = $("#hour_appoint").prop("checked");

        if (hour_appoint) {

            var vals = [];

            hourList.each(function() {

                if (this.checked) {

                    vals.push(this.value);

                }

            });

            var val = "?";

            if (vals.length > 0 && vals.length < 24) {

                val = vals.join(",");

            }else if(vals.length == 24){

                val = "*";

            }

            var item = $("input[name=v_hour]");

            item.val(val);

            item.change();

        }

    });

    var dayList = $(".dayList").children();

    $("#day_appoint").click(function(){

        if(this.checked){

            dayList.eq(0).change();

        }

    });

    dayList.change(function() {

        var day_appoint = $("#day_appoint").prop("checked");

        if (day_appoint) {

            var vals = [];

            dayList.each(function() {

                if (this.checked) {

                    vals.push(this.value);

                }

            });

            var val = "?";

            if (vals.length > 0 && vals.length < 31) {

                val = vals.join(",");

            }else if(vals.length == 31){

                val = "*";

            }

            var item = $("input[name=v_day]");

            item.val(val);

            item.change();

        }

    });

    var mouthList = $(".mouthList").children();

    $("#mouth_appoint").click(function(){

        if(this.checked){

            mouthList.eq(0).change();

        }

    });

    mouthList.change(function() {

        var mouth_appoint = $("#mouth_appoint").prop("checked");

        if (mouth_appoint) {

            var vals = [];

            mouthList.each(function() {

                if (this.checked) {

                    vals.push(this.value);

                }

            });

            var val = "?";

            if (vals.length > 0 && vals.length < 12) {

                val = vals.join(",");

            }else if(vals.length == 12){

                val = "*";

            }

            var item = $("input[name=v_mouth]");

            item.val(val);

            item.change();

        }

    });

    var weekList = $(".weekList").children();

    $("#week_appoint").click(function(){

        if(this.checked){

            weekList.eq(0).change();

        }

    });

    weekList.change(function() {

        var week_appoint = $("#week_appoint").prop("checked");

        if (week_appoint) {

            var vals = [];

            weekList.each(function() {

                if (this.checked) {

                    vals.push(this.value);

                }

            });

            var val = "?";

            if (vals.length > 0 && vals.length < 7) {

                val = vals.join(",");

            }else if(vals.length == 7){

                val = "*";

            }

            var item = $("input[name=v_week]");

            item.val(val);

            item.change();

        }

    });

});

http://files.cnblogs.com/files/asd14828/CronExpBuilder.zip