- bit BlazorUI
Home Docs

CircularTimePicker

Picking a time can be tough without context. A BitCircularTimePicker offers a drop-down control that’s optimized for picking a single time from a clock view where contextual information like the day of the week or fullness of the calendar is important. You can modify the calendar to provide additional context or to limit available times.

Usage

Default BitCircularTimePicker
BitCircularTimePicker with 12 hours (AM/PM)
Disabled BitCircularTimePicker
Disabled BitCircularTimePicker with label
Required BitCircularTimePicker
Validation will happen when the Submit button is clicked.

BitCircularTimePicker allowing text input
The input field will open the BitCircularTimePicker, and clicking the field again will dismiss the BitCircularTimePicker and allow text input. Please note to use this feature, you must enter the time in the exact TimeFormat provided for the BitCircularTimePicker.
BitCircularTimePicker with custom time formatting
Applications can customize how times are formatted and parsed. Formatted times can be ambiguous, so the control will avoid parsing the formatted strings of times selected using the UI when text input is allowed. In this example, we are formatting and parsing times as hh-mm.ss.
BitCircularTimePicker with a custom label
In this example, the callout of the BitCircularTimePicker would be opened and closed using an icon button which is customely located in the label. This functionality has been implemented using a public API provided in the BitCircularTimePicker.
BitCircularTimePicker with value two-way binding
BitCircularTimePicker with custom left-handed icon
BitCircularTimePicker with custom icon name
Custom Invalid Error Message
The custom invalid error message will show when an invalid time is entered.

Responsive BitCircularTimePicker

Implementation

BitCircularTimePicker parameters
Name
Type
Default value
Description
Label string? null Label for the TimePicker.
LabelTemplate RenderFragment? null Used to customize the label for the TimePicker.
EditMode BitCircularTimePickerEditMode BitCircularTimePickerEditMode.Normal Choose the edition mode. By default, you can edit hours and minutes.
AllowTextInput bool false Whether the TimePicker allows input a time string directly or not.
TabIndex int 0 The tabIndex of the TextField.
Placeholder string? null Placeholder text for the DatePicker.
IconTemplate RenderFragment? null Custom TimePicker icon template.
IconLocation BitIconLocation BitIconLocation.Right TimePicker icon location.
IconName string Clock Optional TimePicker icon.
IsOpen bool false Whether or not this TimePicker is open.
CalloutHtmlAttributes Dictionary<string, object> new Dictionary<String, Object>() Capture and render additional attributes in addition to the main callout's parameters.
PickerAriaLabel string Clock Aria label for time picker popup for screen reader users.
IsResponsive bool false Enables the responsive mode in small screens.
OnClick EventCallback Callback for when clicking on TimePicker input.
OnFocus EventCallback Callback for when focus moves into the TimePicker input.
OnFocusIn EventCallback Callback for when focus moves into the TimePicker input.
OnFocusOut EventCallback Callback for when clicking on TimePicker input.
IsUnderlined bool false Whether or not the Text field of the TimePicker is underlined.
HasBorder bool true Determines if the TimePicker has a border.
Culture CultureInfo CultureInfo.CurrentUICulture CultureInfo for the TimePicker.
TimeFormat BitTimeFormat BitTimeFormat.TwentyFourHours The time format of the time-picker, 24H or 12H.
ValueFormat string? null The format of the time in the TimePicker like "HH:mm".
InvalidErrorMessage string? null The custom validation error message for the invalid value.
OnSelectTime EventCallback<TimeSpan?> Callback for when the on selected time changed.
AutoClose bool false If AutoClose is set to true and PickerActions are defined, the hour and the minutes can be defined without any action.
Value TimeSpan? null The value of TimePicker.
ValueChanged EventCallback<TimeSpan?> Callback for when the on time value changed.
BitComponentBase parameters
Name
Type
Default value
Description
AriaLabel string? null The aria-label of the control for the benefit of screen readers.
Class string? null Custom CSS class for the root element of the component.
Dir BitDir? null Determines the component direction.
HtmlAttributes Dictionary<string, object> new Dictionary<string, object>() Capture and render additional attributes in addition to the component's parameters.
Id string? null Custom id attribute for the root element. if null the UniqueId will be used instead.
IsEnabled bool true Whether or not the component is enabled.
Style string? null Custom CSS style for the root element of the component.
Visibility BitVisibility BitVisibility.Visible Whether the component is visible, hidden or collapsed.
BitComponentBase public members
Name
Type
Default value
Description
UniqueId Guid Guid.NewGuid() The readonly unique id of the root element. it will be assigned to a new Guid at component instance construction.
RootElement ElementReference The ElementReference of the root element.
BitVisibility enum
Name
Value
Description
Visible 0 Show content of the component.
Hidden 1 Hide content of the component,though the space it takes on the page remains.
Collapsed 2 Hide content of the component,though the space it takes on the page gone.
BitIconLocation enum
Name
Value
Description
Left 0 Show the icon at the left side.
Right 1 Show the icon at the right side.
BitCircularTimePickerEditMode enum
Name
Value
Description
Normal 0 Can edit hours and minutes.
OnlyMinutes 1 Can edit only minutes.
OnlyHours 1 Can edit only hours.
BitTimeFormat enum
Name
Value
Description
TwentyFourHours 0 Show time pickers in 24 hours format.
TwelveHours 1 Show time pickers in 12 hours format.
BitVisibility enum
Name
Value
Description
Visible 0 The content of the component is visible.
Hidden 1 The content of the component is hidden, but the space it takes on the page remains (visibility:hidden).
Collapsed 2 The component is hidden (display:none).
BitDir enum
Name
Value
Description
Ltr 0 Ltr (left to right) is to be used for languages that are written from the left to the right (like English).
Rtl 1 Rtl (right to left) is to be used for languages that are written from the right to the left (like Arabic).
Auto 2 Auto lets the user agent decide. It uses a basic algorithm as it parses the characters inside the element until it finds a character with a strong directionality, then applies that directionality to the whole element.