我正在使用datetimepicker来设置表单中的值。我一直试图限制用户选择开始时间之前的结束时间。我试图设置mindate,hourmin,一个等于开始日期的新日期,但没有成功。根据我相信,下面的代码应该可以工作,但它不会。我如何阻止用户选择开始时间之前的结束时间
<script src="../js/jquery-1.9.1.js"></script>
<script src="../js/jquery-ui-1.10.3.custom.js"></script>
<script src="../js/jquery-ui-timepicker-addon.js"></script>
<script src="../js/jquery-ui-sliderAccess.js"></script>
<script>
$(function()
{
var startDateTextBox = $('#startDate');
var endDateTextBox = $('#endDate');
var startTimeTextBox = $('#startTime');
var endTimeTextBox = $('#endTime');
startDateTextBox.datepicker(
{
minDate: ("setDate", '',new Date()),
hourGrid: 12,
minuteGrid: 15,
stepMinute: 15,
onClose: function(dateText, inst) {
if (endDateTextBox.val() != '')
{
var testStartDate = startDateTextBox.datetimepicker('getDate');
var testEndDate = endDateTextBox.datetimepicker('getDate');
if (testStartDate > testEndDate)
endDateTextBox.datetimepicker('setDate', testStartDate);
}
else
{
endDateTextBox.val(dateText);
}
},
onSelect: function (selectedDateTime){
endDateTextBox.datetimepicker('option', 'minDate', startDateTextBox.datetimepicker('getDate'));
}
}
);
startTimeTextBox.datetimepicker(
{
timeOnly:true,
minuteGrid: 15,
stepMinute: 15,
minDate: ("setTime", '',new Date()),
timeFormat: 'hh:mm tt',
onClose: function(dateText, inst)
{
if (endTimeTextBox.val() != '')
{
var testStartTime = startTimeTextBox.datetimepicker('getDate');
var testEndTime = endTimeTextBox.datetimepicker('getDate');
if(testStartTime > testEndTime)
endTimeTextBox.timepicker('setTime', testStartTime);
}
else
{
endTimeTextBox.val(dateText)
}
},
onSelect: function (selectedDateTime){
endTimeTextBox.datetimepicker('setDate', startTimeTextBox.datetimepicker('getDate'));
}
}
);
endDateTextBox.datepicker(
{
hourGrid: 12,
minuteGrid: 15,
stepMinute: 15,
onClose: function(dateText, inst)
{
if (startDateTextBox.val() != '')
{
var testStartDate = startDateTextBox.datetimepicker('getDate');
var testEndDate = endDateTextBox.datetimepicker('getDate');
if (testStartDate > testEndDate)
startDateTextBox.datetimepicker('setDate', testEndDate);
}
else
{
startDateTextBox.val(dateText);
}
},
onSelect: function (selectedDateTime){
startDateTextBox.datetimepicker('option', 'maxDate', endDateTextBox.datetimepicker('getDate'));
}
}
);
endTimeTextBox.datetimepicker(
{
timeOnly:true,
minuteGrid: 15,
stepMinute: 15,
timeFormat: 'hh:mm tt',
onClose: function(dateText, inst)
{
if (startTimeTextBox.val() != '')
{
var testStartTime = startTimeTextBox.datetimepicker('getDate');
var testEndTime = endTimeTextBox.datetimepicker('getDate');
if (testStartTime > testEndTime)
endTimeTextBox.datetimepicker('setDate', testStartTime);
}
else
{
startTimeTextBox.val(dateText);
}
},
onSelect: function (selectedDateTime){
startTimeTextBox.datetimepicker('option', 'maxDate', endTimeTextBox.datetimepicker('getDate'));
}
}
);
}
);
</script>
代码的逻辑似乎是正确的,那么为什么它不工作? 我已经想出到目前为止是这样的:
$(function()
{
var startDateTextBox = $('#startDate');
var endDateTextBox = $('#endDate');
startDateTextBox.datetimepicker(
{
altField:"#startTimeALT",
altFieldTimeOnly: true,
timeFormat: "h:mm tt",
minDate: ("setDate", '',new Date()),
hourGrid: 12,
minuteGrid: 15,
stepMinute: 15,
onClose: function(dateText, inst)
{
if (endDateTextBox.val() != '')
{
var testStartDate = startDateTextBox.datetimepicker('getDate');
var testEndDate = endDateTextBox.datetimepicker('getDate');
if (testStartDate > testEndDate)
endDateTextBox.datetimepicker('setDate', testStartDate);
}
else
{
endDateTextBox.val(dateText);
}
},
onSelect: function (selectedDateTime){
endDateTextBox.datetimepicker('option', 'minDate', startDateTextBox.datetimepicker('getDate'));
}
}
);
endDateTextBox.datetimepicker(
{
minDate: ("setDate", '',new Date()),
altField:"#endTimeALT",
altFieldTimeOnly: true,
timeFormat: "h:mm tt",
hourGrid: 12,
minuteGrid: 15,
stepMinute: 15,
onClose: function(dateText, inst)
{
if (startDateTextBox.val() != '')
{
var testStartDate = startDateTextBox.datetimepicker('getDate');
var testEndDate = endDateTextBox.datetimepicker('getDate');
if (testStartDate > testEndDate)
startDateTextBox.datetimepicker('setDate', testEndDate);
}
else
{
startDateTextBox.val(dateText);
}
},
onSelect: function (selectedDateTime){
startDateTextBox.datetimepicker('option', 'maxDate', endDateTextBox.datetimepicker('getDate'));
}
}
);
}
);
在上面的代码中,我已经分开使用的DateTimePicker的jQuery插件的日期和时间字段。我这样做是为了更好地控制输入以及它如何存储在数据库中。我希望这将有助于我的查询,并允许更轻松的搜索和更新功能。这是一个使用jQuery支持用户交互的PHP编写的计划项目的一部分。任何帮助和建议,在这项努力,非常感谢!
谢谢矛盾。我会在早上第一时间尝试一下。我会让你知道它是怎么回事,我会看看这个网站。 – royjm
再次感谢,但解决方案有点偏离我期待的目标。在您的帮助下,我能够找到更接近的工作解决方案。我会公布我到目前为止的答案。 – royjm