我正在尝试使用Time Picker插件实现jQuery UI Date Picker（http://trentrichardson.com/examples/timepicker/）
出于某种原因，我得到的是NaN而不是数字而且小滑块没有显示出来。我从UI下载了Redmound主题，这可能与它有关吗？但我也复制了演示网站上的代码。
有什么想法吗？
这是我试图让它继续工作的网站：
http://citysouthphysio.website.2010.360southclients.com/book-appointment.html
代码是：
jQuery('#date').datetimepicker({
duration: '',
dateFormat: 'dd-mm-yy',
ampm: true,
hourMin: 8,
hourMax: 16
});
jquery timepicker js是：
/*
* jQuery timepicker addon
* By: Trent Richardson [http://trentrichardson.com]
* Version 0.6.2
* Last Modified: 9/26/2010
*
* Copyright 2010 Trent Richardson
* Dual licensed under the MIT and GPL licenses.
* http://trentrichardson.com/Impromptu/GPL-LICENSE.txt
* http://trentrichardson.com/Impromptu/MIT-LICENSE.txt
*
* HERES THE CSS:
* .ui-timepicker-div dl{ text-align: left; }
* .ui-timepicker-div dl dt{ height: 25px; }
* .ui-timepicker-div dl dd{ margin: -25px 0 10px 65px; }
*/
(function($) {
function Timepicker(singleton) {
if(typeof(singleton) === 'boolean' && singleton == true) {
this.regional = []; // Available regional settings, indexed by language code
this.regional[''] = { // Default regional settings
currentText: 'Now',
ampm: false,
timeFormat: 'hh:mm tt',
timeOnlyTitle: 'Choose Time',
timeText: 'Time',
hourText: 'Hour',
minuteText: 'Minute',
secondText: 'Second'
};
this.defaults = { // Global defaults for all the datetime picker instances
showButtonPanel: true,
timeOnly: false,
showHour: true,
showMinute: true,
showSecond: false,
showTime: true,
stepHour: 0.05,
stepMinute: 0.05,
stepSecond: 0.05,
hour: 0,
minute: 0,
second: 0,
hourMin: 0,
minuteMin: 0,
secondMin: 0,
hourMax: 23,
minuteMax: 59,
secondMax: 59,
alwaysSetTime: true
};
$.extend(this.defaults, this.regional['']);
} else {
this.defaults = $.extend({}, $.timepicker.defaults);
}
}
Timepicker.prototype = {
$input: null,
$timeObj: null,
inst: null,
hour_slider: null,
minute_slider: null,
second_slider: null,
hour: 0,
minute: 0,
second: 0,
ampm: '',
formattedDate: '',
formattedTime: '',
formattedDateTime: '',
//########################################################################
// add our sliders to the calendar
//########################################################################
addTimePicker: function(dp_inst) {
var tp_inst = this;
var currDT = this.$input.val();
var regstr = this.defaults.timeFormat.toString()
.replace(/h{1,2}/ig, '(\\d?\\d)')
.replace(/m{1,2}/ig, '(\\d?\\d)')
.replace(/s{1,2}/ig, '(\\d?\\d)')
.replace(/t{1,2}/ig, '(am|pm|a|p)?')
.replace(/\s/g, '\\s?') + '$';
if (!this.defaults.timeOnly) {
//the time should come after x number of characters and a space. x = at least the length of text specified by the date format
var dp_dateFormat = $.datepicker._get(dp_inst, 'dateFormat');
regstr = '.{' + dp_dateFormat.length + ',}\\s+' + regstr;
}
var order = this.getFormatPositions();
var treg = currDT.match(new RegExp(regstr, 'i'));
if (treg) {
if (order.t !== -1) {
this.ampm = ((treg[order.t] === undefined || treg[order.t].length === 0) ? '' : (treg[order.t].charAt(0).toUpperCase() == 'A') ? 'AM' : 'PM').toUpperCase();
}
if (order.h !== -1) {
if (this.ampm == 'AM' && treg[order.h] == '12') {
// 12am = 0 hour
this.hour = 0;
} else if (this.ampm == 'PM' && treg[order.h] != '12') {
// 12pm = 12 hour, any other pm = hour + 12
this.hour = (parseFloat(treg[order.h]) + 12).toFixed(0);
} else {
this.hour = treg[order.h];
}
}
if (order.m !== -1) {
this.minute = treg[order.m];
}
if (order.s !== -1) {
this.second = treg[order.s];
}
}
tp_inst.timeDefined = (treg) ? true : false;
if (typeof(dp_inst.stay_open) !== 'boolean' || dp_inst.stay_open === false) {
// wait for datepicker to create itself.. 60% of the time it works every time..
setTimeout(function() {
tp_inst.injectTimePicker(dp_inst, tp_inst);
}, 10);
} else {
tp_inst.injectTimePicker(dp_inst, tp_inst);
}
},
//########################################################################
// figure out position of time elements.. cause js cant do named captures
//########################################################################
getFormatPositions: function() {
var finds = this.defaults.timeFormat.toLowerCase().match(/(h{1,2}|m{1,2}|s{1,2}|t{1,2})/g);
var orders = { h: -1, m: -1, s: -1, t: -1 };
if (finds) {
for (var i = 0; i < finds.length; i++) {
if (orders[finds[i].toString().charAt(0)] == -1) {
orders[finds[i].toString().charAt(0)] = i + 1;
}
}
}
return orders;
},
//########################################################################
// generate and inject html for timepicker into ui datepicker
//########################################################################
injectTimePicker: function(dp_inst, tp_inst) {
var $dp = dp_inst.dpDiv;
var opts = tp_inst.defaults;
// Added by Peter Medeiros:
// - Figure out what the hour/minute/second max should be based on the step values.
// - Example: if stepMinute is 15, then minMax is 45.
var hourMax = opts.hourMax - (opts.hourMax % opts.stepHour);
var minMax = opts.minuteMax - (opts.minuteMax % opts.stepMinute);
var secMax = opts.secondMax - (opts.secondMax % opts.stepSecond);
// Prevent displaying twice
if ($dp.find("div#ui-timepicker-div-"+ dp_inst.id).length === 0) {
var noDisplay = ' style="display:none;"';
var html =
'<div class="ui-timepicker-div" id="ui-timepicker-div-'+ dp_inst.id +'"><dl>' +
'<dt class="ui_tpicker_time_label" id="ui_tpicker_time_label_'+ dp_inst.id +'"' + ((opts.showTime) ? '' : noDisplay) + '>'+ opts.timeText +'</dt>' +
'<dd class="ui_tpicker_time" id="ui_tpicker_time_'+ dp_inst.id +'"' + ((opts.showTime) ? '' : noDisplay) + '></dd>' +
'<dt class="ui_tpicker_hour_label" id="ui_tpicker_hour_label_'+ dp_inst.id +'"' + ((opts.showHour) ? '' : noDisplay) + '>'+ opts.hourText +'</dt>' +
'<dd class="ui_tpicker_hour" id="ui_tpicker_hour_'+ dp_inst.id +'"' + ((opts.showHour) ? '' : noDisplay) + '></dd>' +
'<dt class="ui_tpicker_minute_label" id="ui_tpicker_minute_label_'+ dp_inst.id +'"' + ((opts.showMinute) ? '' : noDisplay) + '>'+ opts.minuteText +'</dt>' +
'<dd class="ui_tpicker_minute" id="ui_tpicker_minute_'+ dp_inst.id +'"' + ((opts.showMinute) ? '' : noDisplay) + '></dd>' +
'<dt class="ui_tpicker_second_label" id="ui_tpicker_second_label_'+ dp_inst.id +'"' + ((opts.showSecond) ? '' : noDisplay) + '>'+ opts.secondText +'</dt>' +
'<dd class="ui_tpicker_second" id="ui_tpicker_second_'+ dp_inst.id +'"' + ((opts.showSecond) ? '' : noDisplay) + '></dd>' +
'</dl></div>';
$tp = $(html);
// if we only want time picker...
if (opts.timeOnly === true) {
$tp.prepend(
'<div class="ui-widget-header ui-helper-clearfix ui-corner-all">' +
'<div class="ui-datepicker-title">'+ opts.timeOnlyTitle +'</div>' +
'</div>');
$dp.find('.ui-datepicker-header, .ui-datepicker-calendar').hide();
}
tp_inst.hour_slider = $tp.find('#ui_tpicker_hour_'+ dp_inst.id).slider({
orientation: "horizontal",
value: tp_inst.hour,
min: opts.hourMin,
max: hourMax,
step: opts.stepHour,
slide: function(event, ui) {
tp_inst.hour_slider.slider( "option", "value", ui.value );
tp_inst.onTimeChange(dp_inst, tp_inst);
}
});
// Updated by Peter Medeiros:
// - Pass in Event and UI instance into slide function
tp_inst.minute_slider = $tp.find('#ui_tpicker_minute_'+ dp_inst.id).slider({
orientation: "horizontal",
value: tp_inst.minute,
min: opts.minuteMin,
max: minMax,
step: opts.stepMinute,
slide: function(event, ui) {
// update the global minute slider instance value with the current slider value
tp_inst.minute_slider.slider( "option", "value", ui.value );
tp_inst.onTimeChange(dp_inst, tp_inst);
}
});
tp_inst.second_slider = $tp.find('#ui_tpicker_second_'+ dp_inst.id).slider({
orientation: "horizontal",
value: tp_inst.second,
min: opts.secondMin,
max: secMax,
step: opts.stepSecond,
slide: function(event, ui) {
tp_inst.second_slider.slider( "option", "value", ui.value );
tp_inst.onTimeChange(dp_inst, tp_inst);
}
});
$dp.find('.ui-datepicker-calendar').after($tp);
tp_inst.$timeObj = $('#ui_tpicker_time_'+ dp_inst.id);
if (dp_inst !== null) {
var timeDefined = tp_inst.timeDefined;
tp_inst.onTimeChange(dp_inst, tp_inst);
tp_inst.timeDefined = timeDefined;
}
}
},
//########################################################################
// when a slider moves..
// on time change is also called when the time is updated in the text field
//########################################################################
onTimeChange: function(dp_inst, tp_inst) {
var hour = tp_inst.hour_slider.slider('value');
var minute = tp_inst.minute_slider.slider('value');
var second = tp_inst.second_slider.slider('value');
var ampm = (hour < 12) ? 'AM' : 'PM';
var hasChanged = false;
// If the update was done in the input field, this field should not be updated.
// If the update was done using the sliders, update the input field.
if (tp_inst.hour != hour || tp_inst.minute != minute || tp_inst.second != second || (tp_inst.ampm.length > 0 && tp_inst.ampm != ampm)) {
hasChanged = true;
}
tp_inst.hour = parseFloat(hour).toFixed(0);
tp_inst.minute = parseFloat(minute).toFixed(0);
tp_inst.second = parseFloat(second).toFixed(0);
tp_inst.ampm = ampm;
tp_inst.formatTime(tp_inst);
tp_inst.$timeObj.text(tp_inst.formattedTime);
if (hasChanged) {
tp_inst.updateDateTime(dp_inst, tp_inst);
tp_inst.timeDefined = true;
}
},
//########################################################################
// format the time all pretty...
//########################################################################
formatTime: function(tp_inst) {
var tmptime = tp_inst.defaults.timeFormat.toString();
var hour12 = ((tp_inst.ampm == 'AM') ? (tp_inst.hour) : (tp_inst.hour % 12));
hour12 = (hour12 === 0) ? 12 : hour12;
if (tp_inst.defaults.ampm === true) {
tmptime = tmptime.toString()
.replace(/hh/g, ((hour12 < 10) ? '0' : '') + hour12)
.replace(/h/g, hour12)
.replace(/mm/g, ((tp_inst.minute < 10) ? '0' : '') + tp_inst.minute)
.replace(/m/g, tp_inst.minute)
.replace(/ss/g, ((tp_inst.second < 10) ? '0' : '') + tp_inst.second)
.replace(/s/g, tp_inst.second)
.replace(/TT/g, tp_inst.ampm.toUpperCase())
.replace(/tt/g, tp_inst.ampm.toLowerCase())
.replace(/T/g, tp_inst.ampm.charAt(0).toUpperCase())
.replace(/t/g, tp_inst.ampm.charAt(0).toLowerCase());
} else {
tmptime = tmptime.toString()
.replace(/hh/g, ((tp_inst.hour < 10) ? '0' : '') + tp_inst.hour)
.replace(/h/g, tp_inst.hour)
.replace(/mm/g, ((tp_inst.minute < 10) ? '0' : '') + tp_inst.minute)
.replace(/m/g, tp_inst.minute)
.replace(/ss/g, ((tp_inst.second < 10) ? '0' : '') + tp_inst.second)
.replace(/s/g, tp_inst.second);
tmptime = $.trim(tmptime.replace(/t/gi, ''));
}
tp_inst.formattedTime = tmptime;
return tp_inst.formattedTime;
},
//########################################################################
// update our input with the new date time..
//########################################################################
updateDateTime: function(dp_inst, tp_inst) {
//var dt = this.$input.datepicker('getDate');
var dt = new Date(dp_inst.selectedYear, dp_inst.selectedMonth, dp_inst.selectedDay);
var dateFmt = $.datepicker._get(dp_inst, 'dateFormat');
var formatCfg = $.datepicker._getFormatConfig(dp_inst);
this.formattedDate = $.datepicker.formatDate(dateFmt, (dt === null ? new Date() : dt), formatCfg);
var formattedDateTime = this.formattedDate;
var timeAvailable = dt !== null && tp_inst.timeDefined;
if(this.defaults.timeOnly === true){
formattedDateTime = this.formattedTime;
}
else if (this.defaults.timeOnly !== true && (this.defaults.alwaysSetTime || timeAvailable)) {
formattedDateTime += ' ' + this.formattedTime;
}
this.formattedDateTime = formattedDateTime;
this.$input.val(formattedDateTime);
this.$input.trigger("change");
},
setDefaults: function(settings) {
extendRemove(this.defaults, settings || {});
return this;
}
};
//########################################################################
// extend timepicker to datepicker
//########################################################################
jQuery.fn.datetimepicker = function(o) {
var opts = (o === undefined ? {} : o);
var input = $(this);
var tp = new Timepicker();
var inlineSettings = {};
for (var attrName in tp.defaults) {
var attrValue = input.attr('time:' + attrName);
if (attrValue) {
try {
inlineSettings[attrName] = eval(attrValue);
} catch (err) {
inlineSettings[attrName] = attrValue;
}
}
}
tp.defaults = $.extend(tp.defaults, inlineSettings);
var beforeShowFunc = function(input, inst) {
tp.hour = tp.defaults.hour;
tp.minute = tp.defaults.minute;
tp.second = tp.defaults.second;
tp.ampm = '';
tp.$input = $(input);
tp.inst = inst;
tp.addTimePicker(inst);
if ($.isFunction(opts.beforeShow)) {
opts.beforeShow(input, inst);
}
};
var onChangeMonthYearFunc = function(year, month, inst) {
// Update the time as well : this prevents the time from disappearing from the input field.
tp.updateDateTime(inst, tp);
if ($.isFunction(opts.onChangeMonthYear)) {
opts.onChangeMonthYear(year, month, inst);
}
};
var onCloseFunc = function(dateText, inst) {
if(tp.timeDefined === true && input.val() != '') {
tp.updateDateTime(inst, tp);
}
if ($.isFunction(opts.onClose)) {
opts.onClose(dateText, inst);
}
};
tp.defaults = $.extend({}, tp.defaults, opts, {
beforeShow: beforeShowFunc,
onChangeMonthYear: onChangeMonthYearFunc,
onClose: onCloseFunc,
timepicker: tp // add timepicker as a property of datepicker: $.datepicker._get(dp_inst, 'timepicker');
});
$(this).datepicker(tp.defaults);
};
//########################################################################
// shorthand just to use timepicker..
//########################################################################
jQuery.fn.timepicker = function(opts) {
opts = $.extend(opts, { timeOnly: true });
$(this).datetimepicker(opts);
};
//########################################################################
// the bad hack :/ override datepicker so it doesnt close on select
// inspired: http://stackoverflow.com/questions/1252512/jquery-datepicker-prevent-closing-picker-when-clicking-a-date/1762378#1762378
//########################################################################
$.datepicker._base_selectDate = $.datepicker._selectDate;
$.datepicker._selectDate = function (id, dateStr) {
var target = $(id);
var inst = this._getInst(target[0]);
var tp_inst = $.datepicker._get(inst, 'timepicker');
if(tp_inst){
inst.inline = true;
inst.stay_open = true;
$.datepicker._base_selectDate(id, dateStr);
inst.stay_open = false;
inst.inline = false;
this._notifyChange(inst);
this._updateDatepicker(inst);
}
else{
$.datepicker._base_selectDate(id, dateStr);
}
};
//#############################################################################################
// second bad hack :/ override datepicker so it triggers an event when changing the input field
// and does not redraw the datepicker on every selectDate event
//#############################################################################################
$.datepicker._base_updateDatepicker = $.datepicker._updateDatepicker;
$.datepicker._updateDatepicker = function(inst) {
if (typeof(inst.stay_open) !== 'boolean' || inst.stay_open === false) {
this._base_updateDatepicker(inst);
// Reload the time control when changing something in the input text field.
this._beforeShow(inst.input, inst);
}
};
$.datepicker._beforeShow = function(input, inst) {
var beforeShow = this._get(inst, 'beforeShow');
if (beforeShow) {
inst.stay_open = true;
beforeShow.apply((inst.input ? inst.input[0] : null), [inst.input, inst]);
inst.stay_open = false;
}
};
//#######################################################################################
// third bad hack :/ override datepicker so it allows spaces and colan in the input field
//#######################################################################################
$.datepicker._base_doKeyPress = $.datepicker._doKeyPress;
$.datepicker._doKeyPress = function(event) {
var inst = $.datepicker._getInst(event.target);
var tp_inst = $.datepicker._get(inst, 'timepicker');
if(tp_inst){
if ($.datepicker._get(inst, 'constrainInput')) {
var dateChars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat'));
var chr = String.fromCharCode(event.charCode === undefined ? event.keyCode : event.charCode);
var chrl = chr.toLowerCase();
// keyCode == 58 => ":"
// keyCode == 32 => " "
return event.ctrlKey || (chr < ' ' || !dateChars || dateChars.indexOf(chr) > -1 || event.keyCode == 58 || event.keyCode == 32 || chr == ':' || chr == ' ' || chrl == 'a' || chrl == 'p' || charl == 'm');
}
}
else{
return $.datepicker._base_doKeyPress(event);
}
};
//#######################################################################################
// override "Today" button to also grab the time.
//#######################################################################################
$.datepicker._base_gotoToday = $.datepicker._gotoToday;
$.datepicker._gotoToday = function(id) {
$.datepicker._base_gotoToday(id);
var target = $(id);
var dp_inst = this._getInst(target[0]);
var tp_inst = $.datepicker._get(dp_inst, 'timepicker');
if(tp_inst){
var date = new Date();
var hour = date.getHours();
var minute = date.getMinutes();
var second = date.getSeconds();
//check if within min/max times..
if( (hour < tp_inst.defaults.hourMin || hour > tp_inst.defaults.hourMax) || (minute < tp_inst.defaults.minuteMin || minute > tp_inst.defaults.minuteMax) || (second < tp_inst.defaults.secondMin || second > tp_inst.defaults.secondMax) ){
hour = tp_inst.defaults.hourMin;
minute = tp_inst.defaults.minuteMin;
second = tp_inst.defaults.secondMin;
}
tp_inst.hour_slider.slider('value', hour );
tp_inst.minute_slider.slider('value', minute );
tp_inst.second_slider.slider('value', second );
tp_inst.onTimeChange(dp_inst, tp_inst);
}
};
//#######################################################################################
// jQuery extend now ignores nulls!
//#######################################################################################
function extendRemove(target, props) {
$.extend(target, props);
for (var name in props)
if (props[name] == null || props[name] == undefined)
target[name] = props[name];
return target;
};
$.timepicker = new Timepicker(true); // singleton instance
})(jQuery);
答案 0 :(得分：0)
我把脚本放在Joomla里面，它与MooTools相冲突。我删除了MooTools，现在可以使用了。
如果其他人在joomla中使用这个，那么这里是如何从模板中删除mootools。
$user =& JFactory::getUser();
if ($user->get('guest') == 1) {
$headerstuff = $this->getHeadData();
$headerstuff['scripts'] = array();
$this->setHeadData($headerstuff);
};