请注意这个问题是关于datetimepicker NOT datepicker。
我有一个datetimepicker初始化为当前日期。当用户在select元素中选择一个选项时,我想根据所选日期更新datetimepicker。这是我的代码:
$("#date_from").datetimepicker({
format: 'D MMM Y - H:mm',
defaultDate: new Date(),
stepping: 10,
minDate: new Date()
});
$('select').on('change', function (e) {
updating_date = this.value; // gives a value like 2019-04-06 10:30:00
// I want to update the datetimepicker to reflect updating_date
}
任何帮助,将不胜感激。
为此,您需要更改DateTimpePicker
元素的选项。
2件事要知道:
$('#date_from').data("DateTimePicker").options()
为您提供元素的所有选项。option
方法的参数中添加新的日期时间。关于此链接的信息:https://eonasdan.github.io/bootstrap-datetimepicker/Options/#date
$('select').on('change', function (e) {
var updating_date = new Date('2019-04-06 10:30:00');
$('#date_from')
.data("DateTimePicker")
.options({
'date': updating_date
});
});
片段
$("#date_from").datetimepicker({
format: 'D MMM Y - H:mm',
defaultDate: new Date(),
stepping: 10,
minDate: new Date()
});
$('select').on('change', function (e) {
var updating_date = new Date('2019-04-06 10:30:00');
//console.log($('#date_from').data("DateTimePicker").options());
$('#date_from')
.data("DateTimePicker")
.options({
'date': updating_date});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.24.0/moment.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datetimepicker/4.17.47/js/bootstrap-datetimepicker.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet"/>
<link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datetimepicker/4.17.47/css/bootstrap-datetimepicker.css" rel="stylesheet"/>
<select>
<option value="">Monday</option>
<option value="">Friday</option>
</select>
<div class="container">
<div class="row">
<div class='col-sm-6'>
<div class="form-group">
<div class='input-group date' id='date_from'>
<input type='text' class="form-control" />
</div>
</div>
</div>
</div>
</div>