3 * @author: Dan Grossman http://www.dangrossman.info/
4 * @copyright: Copyright (c) 2012-2015 Dan Grossman. All rights reserved.
5 * @license: Licensed under the MIT license. See http://www.opensource.org/licenses/mit-license.php
6 * @website: https://www.improvely.com/
9 (function(root, factory) {
11 if (typeof define === 'function' && define.amd) {
12 define(['moment', 'jquery', 'exports'], function(momentjs, $, exports) {
13 root.daterangepicker = factory(root, exports, momentjs, $);
16 } else if (typeof exports !== 'undefined') {
17 var momentjs = require('moment');
18 var jQuery = (typeof window != 'undefined') ? window.jQuery : undefined; //isomorphic issue
21 jQuery = require('jquery');
22 if (!jQuery.fn) jQuery.fn = {}; //isomorphic issue
24 if (!jQuery) throw new Error('jQuery dependency not found');
28 factory(root, exports, momentjs, jQuery);
30 // Finally, as a browser global.
32 root.daterangepicker = factory(root, {}, root.moment || moment, (root.jQuery || root.Zepto || root.ender || root.$));
35 }(this || {}, function(root, daterangepicker, moment, $) { // 'this' doesn't exist on a server
37 var DateRangePicker = function(element, options, cb) {
39 //default settings for options
40 this.parentEl = 'body';
41 this.element = $(element);
42 this.startDate = moment().startOf('day');
43 this.endDate = moment().endOf('day');
46 this.dateLimit = false;
47 this.autoApply = false;
48 this.singleDatePicker = false;
49 this.showDropdowns = false;
50 this.showWeekNumbers = false;
51 this.showISOWeekNumbers = false;
52 this.timePicker = false;
53 this.timePicker24Hour = false;
54 this.timePickerIncrement = 1;
55 this.timePickerSeconds = false;
56 this.linkedCalendars = true;
57 this.autoUpdateInput = true;
58 this.alwaysShowCalendars = false;
62 if (this.element.hasClass('pull-right'))
66 if (this.element.hasClass('dropup'))
69 this.buttonClasses = 'btn btn-sm';
70 this.applyClass = 'btn-success';
71 this.cancelClass = 'btn-default';
77 cancelLabel: 'Cancel',
79 customRangeLabel: 'Custom Range',
80 daysOfWeek: moment.weekdaysMin(),
81 monthNames: moment.monthsShort(),
82 firstDay: moment.localeData().firstDayOfWeek()
85 this.callback = function() { };
87 //some state information
88 this.isShowing = false;
89 this.leftCalendar = {};
90 this.rightCalendar = {};
92 //custom options from user
93 if (typeof options !== 'object' || options === null)
96 //allow setting options with data attributes
97 //data-api options will be overwritten with custom javascript options
98 options = $.extend(this.element.data(), options);
100 //html template for the picker UI
101 if (typeof options.template !== 'string' && !(options.template instanceof $))
102 options.template = '<div class="daterangepicker dropdown-menu">' +
103 '<div class="calendar left">' +
104 '<div class="daterangepicker_input">' +
105 '<input class="input-mini" type="text" name="daterangepicker_start" value="" />' +
106 '<i class="fa fa-calendar glyphicon glyphicon-calendar"></i>' +
107 '<div class="calendar-time">' +
109 '<i class="fa fa-clock-o glyphicon glyphicon-time"></i>' +
112 '<div class="calendar-table"></div>' +
114 '<div class="calendar right">' +
115 '<div class="daterangepicker_input">' +
116 '<input class="input-mini" type="text" name="daterangepicker_end" value="" />' +
117 '<i class="fa fa-calendar glyphicon glyphicon-calendar"></i>' +
118 '<div class="calendar-time">' +
120 '<i class="fa fa-clock-o glyphicon glyphicon-time"></i>' +
123 '<div class="calendar-table"></div>' +
125 '<div class="ranges">' +
126 '<div class="range_inputs">' +
127 '<button class="applyBtn" disabled="disabled" type="button"></button> ' +
128 '<button class="cancelBtn" type="button"></button>' +
133 this.parentEl = (options.parentEl && $(options.parentEl).length) ? $(options.parentEl) : $(this.parentEl);
134 this.container = $(options.template).appendTo(this.parentEl);
137 // handle all the possible options overriding defaults
140 if (typeof options.locale === 'object') {
142 if (typeof options.locale.format === 'string')
143 this.locale.format = options.locale.format;
145 if (typeof options.locale.separator === 'string')
146 this.locale.separator = options.locale.separator;
148 if (typeof options.locale.daysOfWeek === 'object')
149 this.locale.daysOfWeek = options.locale.daysOfWeek.slice();
151 if (typeof options.locale.monthNames === 'object')
152 this.locale.monthNames = options.locale.monthNames.slice();
154 if (typeof options.locale.firstDay === 'number')
155 this.locale.firstDay = options.locale.firstDay;
157 if (typeof options.locale.applyLabel === 'string')
158 this.locale.applyLabel = options.locale.applyLabel;
160 if (typeof options.locale.cancelLabel === 'string')
161 this.locale.cancelLabel = options.locale.cancelLabel;
163 if (typeof options.locale.weekLabel === 'string')
164 this.locale.weekLabel = options.locale.weekLabel;
166 if (typeof options.locale.customRangeLabel === 'string')
167 this.locale.customRangeLabel = options.locale.customRangeLabel;
171 if (typeof options.startDate === 'string')
172 this.startDate = moment(options.startDate, this.locale.format);
174 if (typeof options.endDate === 'string')
175 this.endDate = moment(options.endDate, this.locale.format);
177 if (typeof options.minDate === 'string')
178 this.minDate = moment(options.minDate, this.locale.format);
180 if (typeof options.maxDate === 'string')
181 this.maxDate = moment(options.maxDate, this.locale.format);
183 if (typeof options.startDate === 'object')
184 this.startDate = moment(options.startDate);
186 if (typeof options.endDate === 'object')
187 this.endDate = moment(options.endDate);
189 if (typeof options.minDate === 'object')
190 this.minDate = moment(options.minDate);
192 if (typeof options.maxDate === 'object')
193 this.maxDate = moment(options.maxDate);
195 // sanity check for bad options
196 if (this.minDate && this.startDate.isBefore(this.minDate))
197 this.startDate = this.minDate.clone();
199 // sanity check for bad options
200 if (this.maxDate && this.endDate.isAfter(this.maxDate))
201 this.endDate = this.maxDate.clone();
203 if (typeof options.applyClass === 'string')
204 this.applyClass = options.applyClass;
206 if (typeof options.cancelClass === 'string')
207 this.cancelClass = options.cancelClass;
209 if (typeof options.dateLimit === 'object')
210 this.dateLimit = options.dateLimit;
212 if (typeof options.opens === 'string')
213 this.opens = options.opens;
215 if (typeof options.drops === 'string')
216 this.drops = options.drops;
218 if (typeof options.showWeekNumbers === 'boolean')
219 this.showWeekNumbers = options.showWeekNumbers;
221 if (typeof options.showISOWeekNumbers === 'boolean')
222 this.showISOWeekNumbers = options.showISOWeekNumbers;
224 if (typeof options.buttonClasses === 'string')
225 this.buttonClasses = options.buttonClasses;
227 if (typeof options.buttonClasses === 'object')
228 this.buttonClasses = options.buttonClasses.join(' ');
230 if (typeof options.showDropdowns === 'boolean')
231 this.showDropdowns = options.showDropdowns;
233 if (typeof options.singleDatePicker === 'boolean') {
234 this.singleDatePicker = options.singleDatePicker;
235 if (this.singleDatePicker)
236 this.endDate = this.startDate.clone();
239 if (typeof options.timePicker === 'boolean')
240 this.timePicker = options.timePicker;
242 if (typeof options.timePickerSeconds === 'boolean')
243 this.timePickerSeconds = options.timePickerSeconds;
245 if (typeof options.timePickerIncrement === 'number')
246 this.timePickerIncrement = options.timePickerIncrement;
248 if (typeof options.timePicker24Hour === 'boolean')
249 this.timePicker24Hour = options.timePicker24Hour;
251 if (typeof options.autoApply === 'boolean')
252 this.autoApply = options.autoApply;
254 if (typeof options.autoUpdateInput === 'boolean')
255 this.autoUpdateInput = options.autoUpdateInput;
257 if (typeof options.linkedCalendars === 'boolean')
258 this.linkedCalendars = options.linkedCalendars;
260 if (typeof options.isInvalidDate === 'function')
261 this.isInvalidDate = options.isInvalidDate;
263 if (typeof options.alwaysShowCalendars === 'boolean')
264 this.alwaysShowCalendars = options.alwaysShowCalendars;
266 // update day names order to firstDay
267 if (this.locale.firstDay != 0) {
268 var iterator = this.locale.firstDay;
269 while (iterator > 0) {
270 this.locale.daysOfWeek.push(this.locale.daysOfWeek.shift());
275 var start, end, range;
277 //if no start/end dates set, check if an input element contains initial values
278 if (typeof options.startDate === 'undefined' && typeof options.endDate === 'undefined') {
279 if ($(this.element).is('input[type=text]')) {
280 var val = $(this.element).val(),
281 split = val.split(this.locale.separator);
285 if (split.length == 2) {
286 start = moment(split[0], this.locale.format);
287 end = moment(split[1], this.locale.format);
288 } else if (this.singleDatePicker && val !== "") {
289 start = moment(val, this.locale.format);
290 end = moment(val, this.locale.format);
292 if (start !== null && end !== null) {
293 this.setStartDate(start);
294 this.setEndDate(end);
299 if (typeof options.ranges === 'object') {
300 for (range in options.ranges) {
302 if (typeof options.ranges[range][0] === 'string')
303 start = moment(options.ranges[range][0], this.locale.format);
305 start = moment(options.ranges[range][0]);
307 if (typeof options.ranges[range][1] === 'string')
308 end = moment(options.ranges[range][1], this.locale.format);
310 end = moment(options.ranges[range][1]);
312 // If the start or end date exceed those allowed by the minDate or dateLimit
313 // options, shorten the range to the allowable period.
314 if (this.minDate && start.isBefore(this.minDate))
315 start = this.minDate.clone();
317 var maxDate = this.maxDate;
318 if (this.dateLimit && start.clone().add(this.dateLimit).isAfter(maxDate))
319 maxDate = start.clone().add(this.dateLimit);
320 if (maxDate && end.isAfter(maxDate))
321 end = maxDate.clone();
323 // If the end of the range is before the minimum or the start of the range is
324 // after the maximum, don't display this range option at all.
325 if ((this.minDate && end.isBefore(this.minDate)) || (maxDate && start.isAfter(maxDate)))
328 //Support unicode chars in the range names.
329 var elem = document.createElement('textarea');
330 elem.innerHTML = range;
331 var rangeHtml = elem.value;
333 this.ranges[rangeHtml] = [start, end];
337 for (range in this.ranges) {
338 list += '<li>' + range + '</li>';
340 list += '<li>' + this.locale.customRangeLabel + '</li>';
342 this.container.find('.ranges').prepend(list);
345 if (typeof cb === 'function') {
349 if (!this.timePicker) {
350 this.startDate = this.startDate.startOf('day');
351 this.endDate = this.endDate.endOf('day');
352 this.container.find('.calendar-time').hide();
355 //can't be used together for now
356 if (this.timePicker && this.autoApply)
357 this.autoApply = false;
359 if (this.autoApply && typeof options.ranges !== 'object') {
360 this.container.find('.ranges').hide();
361 } else if (this.autoApply) {
362 this.container.find('.applyBtn, .cancelBtn').addClass('hide');
365 if (this.singleDatePicker) {
366 this.container.addClass('single');
367 this.container.find('.calendar.left').addClass('single');
368 this.container.find('.calendar.left').show();
369 this.container.find('.calendar.right').hide();
370 this.container.find('.daterangepicker_input input, .daterangepicker_input i').hide();
371 if (!this.timePicker) {
372 this.container.find('.ranges').hide();
376 if ((typeof options.ranges === 'undefined' && !this.singleDatePicker) || this.alwaysShowCalendars) {
377 this.container.addClass('show-calendar');
380 this.container.addClass('opens' + this.opens);
382 //swap the position of the predefined ranges if opens right
383 if (typeof options.ranges !== 'undefined' && this.opens == 'right') {
384 var ranges = this.container.find('.ranges');
385 var html = ranges.clone();
387 this.container.find('.calendar.left').parent().prepend(html);
390 //apply CSS classes and labels to buttons
391 this.container.find('.applyBtn, .cancelBtn').addClass(this.buttonClasses);
392 if (this.applyClass.length)
393 this.container.find('.applyBtn').addClass(this.applyClass);
394 if (this.cancelClass.length)
395 this.container.find('.cancelBtn').addClass(this.cancelClass);
396 this.container.find('.applyBtn').html(this.locale.applyLabel);
397 this.container.find('.cancelBtn').html(this.locale.cancelLabel);
403 this.container.find('.calendar')
404 .on('click.daterangepicker', '.prev', $.proxy(this.clickPrev, this))
405 .on('click.daterangepicker', '.next', $.proxy(this.clickNext, this))
406 .on('click.daterangepicker', 'td.available', $.proxy(this.clickDate, this))
407 .on('mouseenter.daterangepicker', 'td.available', $.proxy(this.hoverDate, this))
408 .on('mouseleave.daterangepicker', 'td.available', $.proxy(this.updateFormInputs, this))
409 .on('change.daterangepicker', 'select.yearselect', $.proxy(this.monthOrYearChanged, this))
410 .on('change.daterangepicker', 'select.monthselect', $.proxy(this.monthOrYearChanged, this))
411 .on('change.daterangepicker', 'select.hourselect,select.minuteselect,select.secondselect,select.ampmselect', $.proxy(this.timeChanged, this))
412 .on('click.daterangepicker', '.daterangepicker_input input', $.proxy(this.showCalendars, this))
413 //.on('keyup.daterangepicker', '.daterangepicker_input input', $.proxy(this.formInputsChanged, this))
414 .on('change.daterangepicker', '.daterangepicker_input input', $.proxy(this.formInputsChanged, this));
416 this.container.find('.ranges')
417 .on('click.daterangepicker', 'button.applyBtn', $.proxy(this.clickApply, this))
418 .on('click.daterangepicker', 'button.cancelBtn', $.proxy(this.clickCancel, this))
419 .on('click.daterangepicker', 'li', $.proxy(this.clickRange, this))
420 .on('mouseenter.daterangepicker', 'li', $.proxy(this.hoverRange, this))
421 .on('mouseleave.daterangepicker', 'li', $.proxy(this.updateFormInputs, this));
423 if (this.element.is('input')) {
425 'click.daterangepicker': $.proxy(this.show, this),
426 'focus.daterangepicker': $.proxy(this.show, this),
427 'keyup.daterangepicker': $.proxy(this.elementChanged, this),
428 'keydown.daterangepicker': $.proxy(this.keydown, this)
431 this.element.on('click.daterangepicker', $.proxy(this.toggle, this));
435 // if attached to a text input, set the initial value
438 if (this.element.is('input') && !this.singleDatePicker && this.autoUpdateInput) {
439 this.element.val(this.startDate.format(this.locale.format) + this.locale.separator + this.endDate.format(this.locale.format));
440 this.element.trigger('change');
441 } else if (this.element.is('input') && this.autoUpdateInput) {
442 this.element.val(this.startDate.format(this.locale.format));
443 this.element.trigger('change');
448 DateRangePicker.prototype = {
450 constructor: DateRangePicker,
452 setStartDate: function(startDate) {
453 if (typeof startDate === 'string')
454 this.startDate = moment(startDate, this.locale.format);
456 if (typeof startDate === 'object')
457 this.startDate = moment(startDate);
459 if (!this.timePicker)
460 this.startDate = this.startDate.startOf('day');
462 if (this.timePicker && this.timePickerIncrement)
463 this.startDate.minute(Math.round(this.startDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);
465 if (this.minDate && this.startDate.isBefore(this.minDate))
466 this.startDate = this.minDate;
468 if (this.maxDate && this.startDate.isAfter(this.maxDate))
469 this.startDate = this.maxDate;
472 this.updateElement();
474 this.updateMonthsInView();
477 setEndDate: function(endDate) {
478 if (typeof endDate === 'string')
479 this.endDate = moment(endDate, this.locale.format);
481 if (typeof endDate === 'object')
482 this.endDate = moment(endDate);
484 if (!this.timePicker)
485 this.endDate = this.endDate.endOf('day');
487 if (this.timePicker && this.timePickerIncrement)
488 this.endDate.minute(Math.round(this.endDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);
490 if (this.endDate.isBefore(this.startDate))
491 this.endDate = this.startDate.clone();
493 if (this.maxDate && this.endDate.isAfter(this.maxDate))
494 this.endDate = this.maxDate;
496 if (this.dateLimit && this.startDate.clone().add(this.dateLimit).isBefore(this.endDate))
497 this.endDate = this.startDate.clone().add(this.dateLimit);
499 this.previousRightTime = this.endDate.clone();
502 this.updateElement();
504 this.updateMonthsInView();
507 isInvalidDate: function() {
511 updateView: function() {
512 if (this.timePicker) {
513 this.renderTimePicker('left');
514 this.renderTimePicker('right');
516 this.container.find('.right .calendar-time select').attr('disabled', 'disabled').addClass('disabled');
518 this.container.find('.right .calendar-time select').removeAttr('disabled').removeClass('disabled');
522 this.container.find('input[name="daterangepicker_end"]').removeClass('active');
523 this.container.find('input[name="daterangepicker_start"]').addClass('active');
525 this.container.find('input[name="daterangepicker_end"]').addClass('active');
526 this.container.find('input[name="daterangepicker_start"]').removeClass('active');
528 this.updateMonthsInView();
529 this.updateCalendars();
530 this.updateFormInputs();
533 updateMonthsInView: function() {
536 //if both dates are visible already, do nothing
537 if (!this.singleDatePicker && this.leftCalendar.month && this.rightCalendar.month &&
538 (this.startDate.format('YYYY-MM') == this.leftCalendar.month.format('YYYY-MM') || this.startDate.format('YYYY-MM') == this.rightCalendar.month.format('YYYY-MM'))
540 (this.endDate.format('YYYY-MM') == this.leftCalendar.month.format('YYYY-MM') || this.endDate.format('YYYY-MM') == this.rightCalendar.month.format('YYYY-MM'))
545 this.leftCalendar.month = this.startDate.clone().date(2);
546 if (!this.linkedCalendars && (this.endDate.month() != this.startDate.month() || this.endDate.year() != this.startDate.year())) {
547 this.rightCalendar.month = this.endDate.clone().date(2);
549 this.rightCalendar.month = this.startDate.clone().date(2).add(1, 'month');
553 if (this.leftCalendar.month.format('YYYY-MM') != this.startDate.format('YYYY-MM') && this.rightCalendar.month.format('YYYY-MM') != this.startDate.format('YYYY-MM')) {
554 this.leftCalendar.month = this.startDate.clone().date(2);
555 this.rightCalendar.month = this.startDate.clone().date(2).add(1, 'month');
560 updateCalendars: function() {
562 if (this.timePicker) {
563 var hour, minute, second;
565 hour = parseInt(this.container.find('.left .hourselect').val(), 10);
566 minute = parseInt(this.container.find('.left .minuteselect').val(), 10);
567 second = this.timePickerSeconds ? parseInt(this.container.find('.left .secondselect').val(), 10) : 0;
568 if (!this.timePicker24Hour) {
569 var ampm = this.container.find('.left .ampmselect').val();
570 if (ampm === 'PM' && hour < 12)
572 if (ampm === 'AM' && hour === 12)
576 hour = parseInt(this.container.find('.right .hourselect').val(), 10);
577 minute = parseInt(this.container.find('.right .minuteselect').val(), 10);
578 second = this.timePickerSeconds ? parseInt(this.container.find('.right .secondselect').val(), 10) : 0;
579 if (!this.timePicker24Hour) {
580 var ampm = this.container.find('.right .ampmselect').val();
581 if (ampm === 'PM' && hour < 12)
583 if (ampm === 'AM' && hour === 12)
587 this.leftCalendar.month.hour(hour).minute(minute).second(second);
588 this.rightCalendar.month.hour(hour).minute(minute).second(second);
591 this.renderCalendar('left');
592 this.renderCalendar('right');
594 //highlight any predefined range matching the current start and end dates
595 this.container.find('.ranges li').removeClass('active');
596 if (this.endDate == null) return;
598 this.calculateChosenLabel();
601 renderCalendar: function(side) {
604 // Build the matrix of dates that will populate the calendar
607 var calendar = side == 'left' ? this.leftCalendar : this.rightCalendar;
608 var month = calendar.month.month();
609 var year = calendar.month.year();
610 var hour = calendar.month.hour();
611 var minute = calendar.month.minute();
612 var second = calendar.month.second();
613 var daysInMonth = moment([year, month]).daysInMonth();
614 var firstDay = moment([year, month, 1]);
615 var lastDay = moment([year, month, daysInMonth]);
616 var lastMonth = moment(firstDay).subtract(1, 'month').month();
617 var lastYear = moment(firstDay).subtract(1, 'month').year();
618 var daysInLastMonth = moment([lastYear, lastMonth]).daysInMonth();
619 var dayOfWeek = firstDay.day();
621 //initialize a 6 rows x 7 columns array for the calendar
623 calendar.firstDay = firstDay;
624 calendar.lastDay = lastDay;
626 for (var i = 0; i < 6; i++) {
630 //populate the calendar with date objects
631 var startDay = daysInLastMonth - dayOfWeek + this.locale.firstDay + 1;
632 if (startDay > daysInLastMonth)
635 if (dayOfWeek == this.locale.firstDay)
636 startDay = daysInLastMonth - 6;
638 var curDate = moment([lastYear, lastMonth, startDay, 12, minute, second]);
641 for (var i = 0, col = 0, row = 0; i < 42; i++, col++, curDate = moment(curDate).add(24, 'hour')) {
642 if (i > 0 && col % 7 === 0) {
646 calendar[row][col] = curDate.clone().hour(hour).minute(minute).second(second);
649 if (this.minDate && calendar[row][col].format('YYYY-MM-DD') == this.minDate.format('YYYY-MM-DD') && calendar[row][col].isBefore(this.minDate) && side == 'left') {
650 calendar[row][col] = this.minDate.clone();
653 if (this.maxDate && calendar[row][col].format('YYYY-MM-DD') == this.maxDate.format('YYYY-MM-DD') && calendar[row][col].isAfter(this.maxDate) && side == 'right') {
654 calendar[row][col] = this.maxDate.clone();
659 //make the calendar object available to hoverDate/clickDate
660 if (side == 'left') {
661 this.leftCalendar.calendar = calendar;
663 this.rightCalendar.calendar = calendar;
667 // Display the calendar
670 var minDate = side == 'left' ? this.minDate : this.startDate;
671 var maxDate = this.maxDate;
672 var selected = side == 'left' ? this.startDate : this.endDate;
674 var html = '<table class="table-condensed">';
678 // add empty cell for week number
679 if (this.showWeekNumbers || this.showISOWeekNumbers)
682 if ((!minDate || minDate.isBefore(calendar.firstDay)) && (!this.linkedCalendars || side == 'left')) {
683 html += '<th class="prev available"><i class="fa fa-chevron-left glyphicon glyphicon-chevron-left"></i></th>';
688 var dateHtml = this.locale.monthNames[calendar[1][1].month()] + calendar[1][1].format(" YYYY");
690 if (this.showDropdowns) {
691 var currentMonth = calendar[1][1].month();
692 var currentYear = calendar[1][1].year();
693 var maxYear = (maxDate && maxDate.year()) || (currentYear + 5);
694 var minYear = (minDate && minDate.year()) || (currentYear - 50);
695 var inMinYear = currentYear == minYear;
696 var inMaxYear = currentYear == maxYear;
698 var monthHtml = '<select class="monthselect">';
699 for (var m = 0; m < 12; m++) {
700 if ((!inMinYear || m >= minDate.month()) && (!inMaxYear || m <= maxDate.month())) {
701 monthHtml += "<option value='" + m + "'" +
702 (m === currentMonth ? " selected='selected'" : "") +
703 ">" + this.locale.monthNames[m] + "</option>";
705 monthHtml += "<option value='" + m + "'" +
706 (m === currentMonth ? " selected='selected'" : "") +
707 " disabled='disabled'>" + this.locale.monthNames[m] + "</option>";
710 monthHtml += "</select>";
712 var yearHtml = '<select class="yearselect">';
713 for (var y = minYear; y <= maxYear; y++) {
714 yearHtml += '<option value="' + y + '"' +
715 (y === currentYear ? ' selected="selected"' : '') +
716 '>' + y + '</option>';
718 yearHtml += '</select>';
720 dateHtml = monthHtml + yearHtml;
723 html += '<th colspan="5" class="month">' + dateHtml + '</th>';
724 if ((!maxDate || maxDate.isAfter(calendar.lastDay)) && (!this.linkedCalendars || side == 'right' || this.singleDatePicker)) {
725 html += '<th class="next available"><i class="fa fa-chevron-right glyphicon glyphicon-chevron-right"></i></th>';
733 // add week number label
734 if (this.showWeekNumbers || this.showISOWeekNumbers)
735 html += '<th class="week">' + this.locale.weekLabel + '</th>';
737 $.each(this.locale.daysOfWeek, function(index, dayOfWeek) {
738 html += '<th>' + dayOfWeek + '</th>';
745 //adjust maxDate to reflect the dateLimit setting in order to
746 //grey out end dates beyond the dateLimit
747 if (this.endDate == null && this.dateLimit) {
748 var maxLimit = this.startDate.clone().add(this.dateLimit).endOf('day');
749 if (!maxDate || maxLimit.isBefore(maxDate)) {
754 for (var row = 0; row < 6; row++) {
758 if (this.showWeekNumbers)
759 html += '<td class="week">' + calendar[row][0].week() + '</td>';
760 else if (this.showISOWeekNumbers)
761 html += '<td class="week">' + calendar[row][0].isoWeek() + '</td>';
763 for (var col = 0; col < 7; col++) {
767 //highlight today's date
768 if (calendar[row][col].isSame(new Date(), "day"))
769 classes.push('today');
772 if (calendar[row][col].isoWeekday() > 5)
773 classes.push('weekend');
775 //grey out the dates in other months displayed at beginning and end of this calendar
776 if (calendar[row][col].month() != calendar[1][1].month())
779 //don't allow selection of dates before the minimum date
780 if (this.minDate && calendar[row][col].isBefore(this.minDate, 'day'))
781 classes.push('off', 'disabled');
783 //don't allow selection of dates after the maximum date
784 if (maxDate && calendar[row][col].isAfter(maxDate, 'day'))
785 classes.push('off', 'disabled');
787 //don't allow selection of date if a custom function decides it's invalid
788 if (this.isInvalidDate(calendar[row][col]))
789 classes.push('off', 'disabled');
791 //highlight the currently selected start date
792 if (calendar[row][col].format('YYYY-MM-DD') == this.startDate.format('YYYY-MM-DD'))
793 classes.push('active', 'start-date');
795 //highlight the currently selected end date
796 if (this.endDate != null && calendar[row][col].format('YYYY-MM-DD') == this.endDate.format('YYYY-MM-DD'))
797 classes.push('active', 'end-date');
799 //highlight dates in-between the selected dates
800 if (this.endDate != null && calendar[row][col] > this.startDate && calendar[row][col] < this.endDate)
801 classes.push('in-range');
803 var cname = '', disabled = false;
804 for (var i = 0; i < classes.length; i++) {
805 cname += classes[i] + ' ';
806 if (classes[i] == 'disabled')
810 cname += 'available';
812 html += '<td class="' + cname.replace(/^\s+|\s+$/g, '') + '" data-title="' + 'r' + row + 'c' + col + '">' + calendar[row][col].date() + '</td>';
821 this.container.find('.calendar.' + side + ' .calendar-table').html(html);
825 renderTimePicker: function(side) {
827 var html, selected, minDate, maxDate = this.maxDate;
829 if (this.dateLimit && (!this.maxDate || this.startDate.clone().add(this.dateLimit).isAfter(this.maxDate)))
830 maxDate = this.startDate.clone().add(this.dateLimit);
832 if (side == 'left') {
833 selected = this.startDate.clone();
834 minDate = this.minDate;
835 } else if (side == 'right') {
836 selected = this.endDate ? this.endDate.clone() : this.previousRightTime.clone();
837 minDate = this.startDate;
839 //Preserve the time already selected
840 var timeSelector = this.container.find('.calendar.right .calendar-time div');
841 if (timeSelector.html() != '') {
843 selected.hour(timeSelector.find('.hourselect option:selected').val() || selected.hour());
844 selected.minute(timeSelector.find('.minuteselect option:selected').val() || selected.minute());
845 selected.second(timeSelector.find('.secondselect option:selected').val() || selected.second());
847 if (!this.timePicker24Hour) {
848 var ampm = timeSelector.find('.ampmselect option:selected').val();
849 if (ampm === 'PM' && selected.hour() < 12)
850 selected.hour(selected.hour() + 12);
851 if (ampm === 'AM' && selected.hour() === 12)
855 if (selected.isBefore(this.startDate))
856 selected = this.startDate.clone();
858 if (selected.isAfter(maxDate))
859 selected = maxDate.clone();
868 html = '<select class="hourselect">';
870 var start = this.timePicker24Hour ? 0 : 1;
871 var end = this.timePicker24Hour ? 23 : 12;
873 for (var i = start; i <= end; i++) {
875 if (!this.timePicker24Hour)
876 i_in_24 = selected.hour() >= 12 ? (i == 12 ? 12 : i + 12) : (i == 12 ? 0 : i);
878 var time = selected.clone().hour(i_in_24);
879 var disabled = false;
880 if (minDate && time.minute(59).isBefore(minDate))
882 if (maxDate && time.minute(0).isAfter(maxDate))
885 if (i_in_24 == selected.hour() && !disabled) {
886 html += '<option value="' + i + '" selected="selected">' + i + '</option>';
887 } else if (disabled) {
888 html += '<option value="' + i + '" disabled="disabled" class="disabled">' + i + '</option>';
890 html += '<option value="' + i + '">' + i + '</option>';
894 html += '</select> ';
900 html += ': <select class="minuteselect">';
902 for (var i = 0; i < 60; i += this.timePickerIncrement) {
903 var padded = i < 10 ? '0' + i : i;
904 var time = selected.clone().minute(i);
906 var disabled = false;
907 if (minDate && time.second(59).isBefore(minDate))
909 if (maxDate && time.second(0).isAfter(maxDate))
912 if (selected.minute() == i && !disabled) {
913 html += '<option value="' + i + '" selected="selected">' + padded + '</option>';
914 } else if (disabled) {
915 html += '<option value="' + i + '" disabled="disabled" class="disabled">' + padded + '</option>';
917 html += '<option value="' + i + '">' + padded + '</option>';
921 html += '</select> ';
927 if (this.timePickerSeconds) {
928 html += ': <select class="secondselect">';
930 for (var i = 0; i < 60; i++) {
931 var padded = i < 10 ? '0' + i : i;
932 var time = selected.clone().second(i);
934 var disabled = false;
935 if (minDate && time.isBefore(minDate))
937 if (maxDate && time.isAfter(maxDate))
940 if (selected.second() == i && !disabled) {
941 html += '<option value="' + i + '" selected="selected">' + padded + '</option>';
942 } else if (disabled) {
943 html += '<option value="' + i + '" disabled="disabled" class="disabled">' + padded + '</option>';
945 html += '<option value="' + i + '">' + padded + '</option>';
949 html += '</select> ';
956 if (!this.timePicker24Hour) {
957 html += '<select class="ampmselect">';
962 if (minDate && selected.clone().hour(12).minute(0).second(0).isBefore(minDate))
963 am_html = ' disabled="disabled" class="disabled"';
965 if (maxDate && selected.clone().hour(0).minute(0).second(0).isAfter(maxDate))
966 pm_html = ' disabled="disabled" class="disabled"';
968 if (selected.hour() >= 12) {
969 html += '<option value="AM"' + am_html + '>AM</option><option value="PM" selected="selected"' + pm_html + '>PM</option>';
971 html += '<option value="AM" selected="selected"' + am_html + '>AM</option><option value="PM"' + pm_html + '>PM</option>';
977 this.container.find('.calendar.' + side + ' .calendar-time div').html(html);
981 updateFormInputs: function() {
983 //ignore mouse movements while an above-calendar text input has focus
984 if (this.container.find('input[name=daterangepicker_start]').is(":focus") || this.container.find('input[name=daterangepicker_end]').is(":focus"))
987 this.container.find('input[name=daterangepicker_start]').val(this.startDate.format(this.locale.format));
989 this.container.find('input[name=daterangepicker_end]').val(this.endDate.format(this.locale.format));
991 if (this.singleDatePicker || (this.endDate && (this.startDate.isBefore(this.endDate) || this.startDate.isSame(this.endDate)))) {
992 this.container.find('button.applyBtn').removeAttr('disabled');
994 this.container.find('button.applyBtn').attr('disabled', 'disabled');
1000 var parentOffset = { top: 0, left: 0 },
1002 var parentRightEdge = $(window).width();
1003 if (!this.parentEl.is('body')) {
1005 top: this.parentEl.offset().top - this.parentEl.scrollTop(),
1006 left: this.parentEl.offset().left - this.parentEl.scrollLeft()
1008 parentRightEdge = this.parentEl[0].clientWidth + this.parentEl.offset().left;
1011 if (this.drops == 'up')
1012 containerTop = this.element.offset().top - this.container.outerHeight() - parentOffset.top;
1014 containerTop = this.element.offset().top + this.element.outerHeight() - parentOffset.top;
1015 this.container[this.drops == 'up' ? 'addClass' : 'removeClass']('dropup');
1017 if (this.opens == 'left') {
1018 this.container.css({
1020 right: parentRightEdge - this.element.offset().left - this.element.outerWidth(),
1023 if (this.container.offset().left < 0) {
1024 this.container.css({
1029 } else if (this.opens == 'center') {
1030 this.container.css({
1032 left: this.element.offset().left - parentOffset.left + this.element.outerWidth() / 2
1033 - this.container.outerWidth() / 2,
1036 if (this.container.offset().left < 0) {
1037 this.container.css({
1043 this.container.css({
1045 left: this.element.offset().left - parentOffset.left,
1048 if (this.container.offset().left + this.container.outerWidth() > $(window).width()) {
1049 this.container.css({
1058 if (this.isShowing) return;
1060 // Create a click proxy that is private to this instance of datepicker, for unbinding
1061 this._outsideClickProxy = $.proxy(function(e) { this.outsideClick(e); }, this);
1063 // Bind global datepicker mousedown for hiding and
1065 .on('mousedown.daterangepicker', this._outsideClickProxy)
1066 // also support mobile devices
1067 .on('touchend.daterangepicker', this._outsideClickProxy)
1068 // also explicitly play nice with Bootstrap dropdowns, which stopPropagation when clicking them
1069 .on('click.daterangepicker', '[data-toggle=dropdown]', this._outsideClickProxy)
1070 // and also close when focus changes to outside the picker (eg. tabbing between controls)
1071 .on('focusin.daterangepicker', this._outsideClickProxy);
1073 // Reposition the picker if the window is resized while it's open
1074 $(window).on('resize.daterangepicker', $.proxy(function(e) { this.move(e); }, this));
1076 this.oldStartDate = this.startDate.clone();
1077 this.oldEndDate = this.endDate.clone();
1078 this.previousRightTime = this.endDate.clone();
1081 this.container.show();
1083 this.element.trigger('show.daterangepicker', this);
1084 this.isShowing = true;
1088 if (!this.isShowing) return;
1090 //incomplete date selection, revert to last values
1091 if (!this.endDate) {
1092 this.startDate = this.oldStartDate.clone();
1093 this.endDate = this.oldEndDate.clone();
1096 //if a new date range was selected, invoke the user callback function
1097 if (!this.startDate.isSame(this.oldStartDate) || !this.endDate.isSame(this.oldEndDate))
1098 this.callback(this.startDate, this.endDate, this.chosenLabel);
1100 //if picker is attached to a text input, update it
1101 this.updateElement();
1103 $(document).off('.daterangepicker');
1104 $(window).off('.daterangepicker');
1105 this.container.hide();
1106 this.element.trigger('hide.daterangepicker', this);
1107 this.isShowing = false;
1110 toggle: function(e) {
1111 if (this.isShowing) {
1118 outsideClick: function(e) {
1119 var target = $(e.target);
1120 // if the page is clicked anywhere except within the daterangerpicker/button
1121 // itself then call this.hide()
1123 // ie modal dialog fix
1124 e.type == "focusin" ||
1125 target.closest(this.element).length ||
1126 target.closest(this.container).length ||
1127 target.closest('.calendar-table').length
1132 showCalendars: function() {
1133 this.container.addClass('show-calendar');
1135 this.element.trigger('showCalendar.daterangepicker', this);
1138 hideCalendars: function() {
1139 this.container.removeClass('show-calendar');
1140 this.element.trigger('hideCalendar.daterangepicker', this);
1143 hoverRange: function(e) {
1145 //ignore mouse movements while an above-calendar text input has focus
1146 if (this.container.find('input[name=daterangepicker_start]').is(":focus") || this.container.find('input[name=daterangepicker_end]').is(":focus"))
1149 var label = e.target.innerHTML;
1150 if (label == this.locale.customRangeLabel) {
1153 var dates = this.ranges[label];
1154 this.container.find('input[name=daterangepicker_start]').val(dates[0].format(this.locale.format));
1155 this.container.find('input[name=daterangepicker_end]').val(dates[1].format(this.locale.format));
1160 clickRange: function(e) {
1161 var label = e.target.innerHTML;
1162 this.chosenLabel = label;
1163 if (label == this.locale.customRangeLabel) {
1164 this.showCalendars();
1166 var dates = this.ranges[label];
1167 this.startDate = dates[0];
1168 this.endDate = dates[1];
1170 if (!this.timePicker) {
1171 this.startDate.startOf('day');
1172 this.endDate.endOf('day');
1175 if (!this.alwaysShowCalendars)
1176 this.hideCalendars();
1181 clickPrev: function(e) {
1182 var cal = $(e.target).parents('.calendar');
1183 if (cal.hasClass('left')) {
1184 this.leftCalendar.month.subtract(1, 'month');
1185 if (this.linkedCalendars)
1186 this.rightCalendar.month.subtract(1, 'month');
1188 this.rightCalendar.month.subtract(1, 'month');
1190 this.updateCalendars();
1193 clickNext: function(e) {
1194 var cal = $(e.target).parents('.calendar');
1195 if (cal.hasClass('left')) {
1196 this.leftCalendar.month.add(1, 'month');
1198 this.rightCalendar.month.add(1, 'month');
1199 if (this.linkedCalendars)
1200 this.leftCalendar.month.add(1, 'month');
1202 this.updateCalendars();
1205 hoverDate: function(e) {
1207 //ignore mouse movements while an above-calendar text input has focus
1208 if (this.container.find('input[name=daterangepicker_start]').is(":focus") || this.container.find('input[name=daterangepicker_end]').is(":focus"))
1211 //ignore dates that can't be selected
1212 if (!$(e.target).hasClass('available')) return;
1214 //have the text inputs above calendars reflect the date being hovered over
1215 var title = $(e.target).attr('data-title');
1216 var row = title.substr(1, 1);
1217 var col = title.substr(3, 1);
1218 var cal = $(e.target).parents('.calendar');
1219 var date = cal.hasClass('left') ? this.leftCalendar.calendar[row][col] : this.rightCalendar.calendar[row][col];
1222 this.container.find('input[name=daterangepicker_start]').val(date.format(this.locale.format));
1224 this.container.find('input[name=daterangepicker_end]').val(date.format(this.locale.format));
1227 //highlight the dates between the start date and the date being hovered as a potential end date
1228 var leftCalendar = this.leftCalendar;
1229 var rightCalendar = this.rightCalendar;
1230 var startDate = this.startDate;
1231 if (!this.endDate) {
1232 this.container.find('.calendar td').each(function(index, el) {
1234 //skip week numbers, only look at dates
1235 if ($(el).hasClass('week')) return;
1237 var title = $(el).attr('data-title');
1238 var row = title.substr(1, 1);
1239 var col = title.substr(3, 1);
1240 var cal = $(el).parents('.calendar');
1241 var dt = cal.hasClass('left') ? leftCalendar.calendar[row][col] : rightCalendar.calendar[row][col];
1243 if (dt.isAfter(startDate) && dt.isBefore(date)) {
1244 $(el).addClass('in-range');
1246 $(el).removeClass('in-range');
1254 clickDate: function(e) {
1256 if (!$(e.target).hasClass('available')) return;
1258 var title = $(e.target).attr('data-title');
1259 var row = title.substr(1, 1);
1260 var col = title.substr(3, 1);
1261 var cal = $(e.target).parents('.calendar');
1262 var date = cal.hasClass('left') ? this.leftCalendar.calendar[row][col] : this.rightCalendar.calendar[row][col];
1265 // this function needs to do a few things:
1266 // * alternate between selecting a start and end date for the range,
1267 // * if the time picker is enabled, apply the hour/minute/second from the select boxes to the clicked date
1268 // * if autoapply is enabled, and an end date was chosen, apply the selection
1269 // * if single date picker mode, and time picker isn't enabled, apply the selection immediately
1272 if (this.endDate || date.isBefore(this.startDate, 'day')) {
1273 if (this.timePicker) {
1274 var hour = parseInt(this.container.find('.left .hourselect').val(), 10);
1275 if (!this.timePicker24Hour) {
1276 var ampm = this.container.find('.left .ampmselect').val();
1277 if (ampm === 'PM' && hour < 12)
1279 if (ampm === 'AM' && hour === 12)
1282 var minute = parseInt(this.container.find('.left .minuteselect').val(), 10);
1283 var second = this.timePickerSeconds ? parseInt(this.container.find('.left .secondselect').val(), 10) : 0;
1284 date = date.clone().hour(hour).minute(minute).second(second);
1286 this.endDate = null;
1287 this.setStartDate(date.clone());
1288 } else if (!this.endDate && date.isBefore(this.startDate)) {
1289 //special case: clicking the same date for start/end,
1290 //but the time of the end date is before the start date
1291 this.setEndDate(this.startDate.clone());
1293 if (this.timePicker) {
1294 var hour = parseInt(this.container.find('.right .hourselect').val(), 10);
1295 if (!this.timePicker24Hour) {
1296 var ampm = this.container.find('.right .ampmselect').val();
1297 if (ampm === 'PM' && hour < 12)
1299 if (ampm === 'AM' && hour === 12)
1302 var minute = parseInt(this.container.find('.right .minuteselect').val(), 10);
1303 var second = this.timePickerSeconds ? parseInt(this.container.find('.right .secondselect').val(), 10) : 0;
1304 date = date.clone().hour(hour).minute(minute).second(second);
1306 this.setEndDate(date.clone());
1307 if (this.autoApply) {
1308 this.calculateChosenLabel();
1313 if (this.singleDatePicker) {
1314 this.setEndDate(this.startDate);
1315 if (!this.timePicker)
1323 calculateChosenLabel: function() {
1324 var customRange = true;
1326 for (var range in this.ranges) {
1327 if (this.timePicker) {
1328 if (this.startDate.isSame(this.ranges[range][0]) && this.endDate.isSame(this.ranges[range][1])) {
1329 customRange = false;
1330 this.chosenLabel = this.container.find('.ranges li:eq(' + i + ')').addClass('active').html();
1334 //ignore times when comparing dates if time picker is not enabled
1335 if (this.startDate.format('YYYY-MM-DD') == this.ranges[range][0].format('YYYY-MM-DD') && this.endDate.format('YYYY-MM-DD') == this.ranges[range][1].format('YYYY-MM-DD')) {
1336 customRange = false;
1337 this.chosenLabel = this.container.find('.ranges li:eq(' + i + ')').addClass('active').html();
1344 this.chosenLabel = this.container.find('.ranges li:last').addClass('active').html();
1345 this.showCalendars();
1349 clickApply: function(e) {
1351 this.element.trigger('apply.daterangepicker', this);
1354 clickCancel: function(e) {
1355 this.startDate = this.oldStartDate;
1356 this.endDate = this.oldEndDate;
1358 this.element.trigger('cancel.daterangepicker', this);
1361 monthOrYearChanged: function(e) {
1362 var isLeft = $(e.target).closest('.calendar').hasClass('left'),
1363 leftOrRight = isLeft ? 'left' : 'right',
1364 cal = this.container.find('.calendar.'+leftOrRight);
1366 // Month must be Number for new moment versions
1367 var month = parseInt(cal.find('.monthselect').val(), 10);
1368 var year = cal.find('.yearselect').val();
1371 if (year < this.startDate.year() || (year == this.startDate.year() && month < this.startDate.month())) {
1372 month = this.startDate.month();
1373 year = this.startDate.year();
1378 if (year < this.minDate.year() || (year == this.minDate.year() && month < this.minDate.month())) {
1379 month = this.minDate.month();
1380 year = this.minDate.year();
1385 if (year > this.maxDate.year() || (year == this.maxDate.year() && month > this.maxDate.month())) {
1386 month = this.maxDate.month();
1387 year = this.maxDate.year();
1392 this.leftCalendar.month.month(month).year(year);
1393 if (this.linkedCalendars)
1394 this.rightCalendar.month = this.leftCalendar.month.clone().add(1, 'month');
1396 this.rightCalendar.month.month(month).year(year);
1397 if (this.linkedCalendars)
1398 this.leftCalendar.month = this.rightCalendar.month.clone().subtract(1, 'month');
1400 this.updateCalendars();
1403 timeChanged: function(e) {
1405 var cal = $(e.target).closest('.calendar'),
1406 isLeft = cal.hasClass('left');
1408 var hour = parseInt(cal.find('.hourselect').val(), 10);
1409 var minute = parseInt(cal.find('.minuteselect').val(), 10);
1410 var second = this.timePickerSeconds ? parseInt(cal.find('.secondselect').val(), 10) : 0;
1412 if (!this.timePicker24Hour) {
1413 var ampm = cal.find('.ampmselect').val();
1414 if (ampm === 'PM' && hour < 12)
1416 if (ampm === 'AM' && hour === 12)
1421 var start = this.startDate.clone();
1423 start.minute(minute);
1424 start.second(second);
1425 this.setStartDate(start);
1426 if (this.singleDatePicker) {
1427 this.endDate = this.startDate.clone();
1428 } else if (this.endDate && this.endDate.format('YYYY-MM-DD') == start.format('YYYY-MM-DD') && this.endDate.isBefore(start)) {
1429 this.setEndDate(start.clone());
1431 } else if (this.endDate) {
1432 var end = this.endDate.clone();
1436 this.setEndDate(end);
1439 //update the calendars so all clickable dates reflect the new time component
1440 this.updateCalendars();
1442 //update the form inputs above the calendars with the new time
1443 this.updateFormInputs();
1445 //re-render the time pickers because changing one selection can affect what's enabled in another
1446 this.renderTimePicker('left');
1447 this.renderTimePicker('right');
1451 formInputsChanged: function(e) {
1452 var isRight = $(e.target).closest('.calendar').hasClass('right');
1453 var start = moment(this.container.find('input[name="daterangepicker_start"]').val(), this.locale.format);
1454 var end = moment(this.container.find('input[name="daterangepicker_end"]').val(), this.locale.format);
1456 if (start.isValid() && end.isValid()) {
1458 if (isRight && end.isBefore(start))
1459 start = end.clone();
1461 this.setStartDate(start);
1462 this.setEndDate(end);
1465 this.container.find('input[name="daterangepicker_start"]').val(this.startDate.format(this.locale.format));
1467 this.container.find('input[name="daterangepicker_end"]').val(this.endDate.format(this.locale.format));
1472 this.updateCalendars();
1473 if (this.timePicker) {
1474 this.renderTimePicker('left');
1475 this.renderTimePicker('right');
1479 elementChanged: function() {
1480 if (!this.element.is('input')) return;
1481 if (!this.element.val().length) return;
1482 if (this.element.val().length < this.locale.format.length) return;
1484 var dateString = this.element.val().split(this.locale.separator),
1488 if (dateString.length === 2) {
1489 start = moment(dateString[0], this.locale.format);
1490 end = moment(dateString[1], this.locale.format);
1493 if (this.singleDatePicker || start === null || end === null) {
1494 start = moment(this.element.val(), this.locale.format);
1498 if (!start.isValid() || !end.isValid()) return;
1500 this.setStartDate(start);
1501 this.setEndDate(end);
1505 keydown: function(e) {
1506 //hide on tab or enter
1507 if ((e.keyCode === 9) || (e.keyCode === 13)) {
1512 updateElement: function() {
1513 if (this.element.is('input') && !this.singleDatePicker && this.autoUpdateInput) {
1514 this.element.val(this.startDate.format(this.locale.format) + this.locale.separator + this.endDate.format(this.locale.format));
1515 this.element.trigger('change');
1516 } else if (this.element.is('input') && this.autoUpdateInput) {
1517 this.element.val(this.startDate.format(this.locale.format));
1518 this.element.trigger('change');
1522 remove: function() {
1523 this.container.remove();
1524 this.element.off('.daterangepicker');
1525 this.element.removeData();
1530 $.fn.daterangepicker = function(options, callback) {
1531 this.each(function() {
1533 if (el.data('daterangepicker'))
1534 el.data('daterangepicker').remove();
1535 el.data('daterangepicker', new DateRangePicker(el, options, callback));
1540 return DateRangePicker;