jQuery + Daterangepicker-当前日期和时间？

您应该通过选项startDate: new Date()。

$('input[name="incident_date"]').daterangepicker({
  singleDatePicker: true,
  startDate: new Date(),
  showDropdowns: true,
  timePicker: true,
  timePicker24Hour: true,
  timePickerIncrement: 10,
  autoUpdateInput: true,
  locale: {
    format: 'YYYY/MM/DD HH:mm'
  },
});