从jQuery日期范围选择器中忽略星期日

时间:2017-12-08 10:52:37

标签: javascript jquery datepicker daterangepicker

我使用以下jQuery日期范围选择器库:http://longbill.github.io/jquery-date-range-picker/

我想删除/隐藏所有日期范围选择器的所有星期日,同时保持日期范围选择器的正常行为。

我尝试使用beforeShowDay选项执行某些操作:

beforeShowDay: function(t) {
  var valid = t.getDay() !== 0; //disable sunday
  var _class = '';
  // var _tooltip = valid ? '' : 'weekends are disabled';
  return [valid, _class];
}

但它只是"禁用"所有星期天,我想删除/隐藏它们:

The date range pickers with disabled Sundays

以下是我工作的小提琴:https://jsfiddle.net/maximelafarie/dnbd01do/11/

修改 更新了@Swanand代码:https://jsfiddle.net/maximelafarie/dnbd01do/18/

4 个答案:

答案 0 :(得分:1)

你可以用一点CSS来做,但确实留下了一个空白:

.week-name th:nth-child(7),
.month1 tbody tr td:nth-child(7) {
    display: none;
}

希望这有点帮助。

答案 1 :(得分:1)

您需要在daterangepicker.js文件中对两个函数进行更改:

  1. createMonthHTML()

        function createMonthHTML(d) { var days = [];
        d.setDate(1);
        var lastMonth = new Date(d.getTime() - 86400000);
        var now = new Date();
        var dayOfWeek = d.getDay();
        if ((dayOfWeek === 0) && (opt.startOfWeek === 'monday')) {
            // add one week
            dayOfWeek = 7;
        }
        var today, valid;
    
        if (dayOfWeek > 0) {
            for (var i = dayOfWeek; i > 0; i--) {
                var day = new Date(d.getTime() - 86400000 * i);
                valid = isValidTime(day.getTime());
                if (opt.startDate && compare_day(day, opt.startDate) < 0) valid = false;
                if (opt.endDate && compare_day(day, opt.endDate) > 0) valid = false;
                days.push({
                    date: day,
                    type: 'lastMonth',
                    day: day.getDate(),
                    time: day.getTime(),
                    valid: valid
                });
            }
        }
        var toMonth = d.getMonth();
        for (var i = 0; i < 40; i++) {
            today = moment(d).add(i, 'days').toDate();
            valid = isValidTime(today.getTime());
            if (opt.startDate && compare_day(today, opt.startDate) < 0) valid = false;
            if (opt.endDate && compare_day(today, opt.endDate) > 0) valid = false;
            days.push({
                date: today,
                type: today.getMonth() == toMonth ? 'toMonth' : 'nextMonth',
                day: today.getDate(),
                time: today.getTime(),
                valid: valid
            });
        }
        var html = [];
        for (var week = 0; week < 6; week++) {
            if (days[week * 7].type == 'nextMonth') break;
            html.push('<tr>');
    
            for (var day = 0; day < 7; day++) {
                var _day = (opt.startOfWeek == 'monday') ? day + 1 : day;
                today = days[week * 7 + _day];
                var highlightToday = moment(today.time).format('L') == moment(now).format('L');
                today.extraClass = '';
                today.tooltip = '';
                if (today.valid && opt.beforeShowDay && typeof opt.beforeShowDay == 'function') {
                    var _r = opt.beforeShowDay(moment(today.time).toDate());
                    today.valid = _r[0];
                    today.extraClass = _r[1] || '';
                    today.tooltip = _r[2] || '';
                    if (today.tooltip !== '') today.extraClass += ' has-tooltip ';
                }
    
                var todayDivAttr = {
                    time: today.time,
                    'data-tooltip': today.tooltip,
                    'class': 'day ' + today.type + ' ' + today.extraClass + ' ' + (today.valid ? 'valid' : 'invalid') + ' ' + (highlightToday ? 'real-today' : '')
                };
    
                if (day === 0 && opt.showWeekNumbers) {
                    html.push('<td><div class="week-number" data-start-time="' + today.time + '">' + opt.getWeekNumber(today.date) + '</div></td>');
                }
                if(day == 0){
                    html.push('<td class="hideSunday"' + attributesCallbacks({}, opt.dayTdAttrs, today) + '><div ' + attributesCallbacks(todayDivAttr, opt.dayDivAttrs, today) + '>' + showDayHTML(today.time, today.day) + '</div></td>');
                }else{
                    html.push('<td ' + attributesCallbacks({}, opt.dayTdAttrs, today) + '><div ' + attributesCallbacks(todayDivAttr, opt.dayDivAttrs, today) + '>' + showDayHTML(today.time, today.day) + '</div></td>');
                }
    
            }
            html.push('</tr>');
        }
        return html.join('');
    }
    
  2. 在这个函数中,我在推送元素时添加了类hideSunday

    第二个函数是getWeekHead():

    function getWeekHead() {
            var prepend = opt.showWeekNumbers ? '<th>' + translate('week-number') + '</th>' : '';
            if (opt.startOfWeek == 'monday') {
                return prepend + '<th>' + translate('week-1') + '</th>' +
                    '<th>' + translate('week-2') + '</th>' +
                    '<th>' + translate('week-3') + '</th>' +
                    '<th>' + translate('week-4') + '</th>' +
                    '<th>' + translate('week-5') + '</th>' +
                    '<th>' + translate('week-6') + '</th>' +
                    '<th class="hideSunday">' + translate('week-7') + '</th>';
            } else {
                return prepend + '<th class="hideSunday">' + translate('week-7') + '</th>' +
                    '<th>' + translate('week-1') + '</th>' +
                    '<th>' + translate('week-2') + '</th>' +
                    '<th>' + translate('week-3') + '</th>' +
                    '<th>' + translate('week-4') + '</th>' +
                    '<th>' + translate('week-5') + '</th>' +
                    '<th>' + translate('week-6') + '</th>';
            }
        }
    

    在此文件中,我已将类添加到第7周标题。

    CSS:

    .hideSunday{display:none;}
    

    请注意,我没有检查过所有场景,但它会为你做伎俩。

答案 2 :(得分:1)

我终于让周日出现(但完全禁用了它们)。

这些问题激发了我的灵感:

所以我创建了一个如下函数,该函数返回一个数组,其中包含您所选日期范围内的“星期日”(或您提供的dayNumber参数的任何一天):

function getDayInRange(dayNumber, startDate, endDate, inclusiveNextDay) {
  var start = moment(startDate),
    end = moment(endDate),
    arr = [];

  // Get "next" given day where 1 is monday and 7 is sunday
  let tmp = start.clone().day(dayNumber);
  if (!!inclusiveNextDay && tmp.isAfter(start, 'd')) {
    arr.push(tmp.format('YYYY-MM-DD'));
  }

  while (tmp.isBefore(end)) {
    tmp.add(7, 'days');
    arr.push(tmp.format('YYYY-MM-DD'));
  }

  // If last day matches the given dayNumber, add it.
  if (end.isoWeekday() === dayNumber) {
    arr.push(end.format('YYYY-MM-DD'));
  }

  return arr;
}

然后我在我的代码中调用这个函数:

$('#daterange-2')
  .dateRangePicker(configObject2)
  .bind('datepicker-change', function(event, obj) {

    var sundays = getDayInRange(7, moment(obj.date1), moment(obj.date1).add(selectedDatesCount, 'd'));
    console.log(sundays);

    $('#daterange-2')
      .data('dateRangePicker')
      .setDateRange(obj.value, moment(obj.date1)
        .add(selectedDatesCount + sundays.length, 'd')
        .format('YYYY-MM-DD'), true);
  });

这样,我在我选择的日期范围内检索星期日的数量。例如,如果我的选择中有两个星期日(使用sundays.length),我知道我必须为用户选择设置两个额外的工作日(在第二个日期范围选择器中)。

这是工作结果: working result

通过上面的屏幕截图,您可以看到用户选择了4个工作日(5个星期日,但我们不计算它)。然后他点击第二个日历,4个工作日自动应用。

如果句点适用于星期日(我们在此期间为X个星期日添加一个补充日期和X),结果如下: other working result

最后,这是工作小提琴:https://jsfiddle.net/maximelafarie/dnbd01do/21/

我要感谢任何帮助过我的人。这个问题很难解释和理解。

答案 3 :(得分:0)

您也可以通过设置自定义css类并在beforeShowDay中使用它来完成此操作

.hideSunDay{
   display:none;
  }

   beforeShowDay: function(t) {
      var valid = t.getDay() !== 0; //disable sunday
      var _class = t.getDay() !== 0 ? '' : 'hideSunDay';   
      // var _tooltip = valid ? '' : 'weekends are disabled';
      return [valid, _class];
    }

但它只隐藏了从当天开始的星期日。

这是一个工作小提琴

https://jsfiddle.net/dnbd01do/16/

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