我正在使用引导程序日期时间选择器。我想让时间四舍五入到最接近的 5 分钟。
我试过:
var coeff = 1000 * 60 * 5;
var date = new Date(); //or use any other date
var rounded = new Date(Math.round(date.getTime() / coeff) * coeff);
console.log('rounded = ' + rounded)
$(document).ready(
function() {
$('#meetingTime').datetimepicker({
defaultDate: rounded,
format: 'HH:mm'
});
$('#meetingTime').datetimepicker({
defaultDate: rounded,
format: 'HH:mm'
})
}
);
在控制台中,我看到创建了舍入日期对象。然而,在日期时间选择器中,不使用四舍五入的日期,而是使用当前日期。
我做错了什么?
我的版本:
var coeff = 1000 * 60 * 5;
var date = new Date(); //or use any other date
var rounded = new Date(Math.round(date.getTime() / coeff) * coeff);
console.log('rounded = ' + rounded);
$(document).ready(function() {
$('#meetingTime').datetimepicker({
date: rounded,
format: 'HH:mm',
stepping: 5 // optional: sets the increment of the minutes to 5
});
});
更新:
$(document).ready(function() {
$('#meetingTime').datetimepicker({
format: 'HH:mm',
stepping: 5 // optional: sets the increment of the minutes to 5
}).on('focusin', function() {
var coeff = 1000 * 60 * 5;
var date = new Date(); //or use any other date
var rounded = new Date(Math.round(date.getTime() / coeff) * coeff);
$(this).data('DateTimePicker').date(rounded);
});
});