DateTimePicker Appearance
As of the R1 2022 release, the DateTimePicker component uses a new rendering. To learn more about the reasons for this decision, see the Components Appearance article.
For a live example of the DateTimePicker styling options, visit the DateTimePicker Appearance Demo.
Options
The DateTimePicker supports the following styling options:
-
Size
—configures the overall size of the component. -
Rounded
—configures the border radius of the component. -
FillMode
—configures how the color is applied to the component.
Size
The Size
option controls the size of the DateTimePicker. The k-input-{size}
class, which is applied to the wrapping span element of the DateTimePicker, reflects the value of the Size
option.
The following values are available for the Size
option:
-
Small
—small size (applies thek-input-sm
class to the wrapping span element). -
Medium
—medium size (applies thek-input-md
class to the wrapping span element). -
Large
—large size (applies thek-input-lg
class to the wrapping span element). -
None
—unset.
The following example demonstrates how to set Size
in the declaration of the DateTimePicker:
@(Html.Kendo().DateTimePicker()
.Name("datetimepicker")
.Size(ComponentSize.Medium)
.Value(DateTime.Now)
.HtmlAttributes(new { style = "width: 100%", title = "datetimepicker" })
.DateInput()
)
<kendo-datetimepicker name="datetimepicker"
size="ComponentSize.Medium"
value="DateTime.Now"
date-input="true"
style="width:100%"
title="datetimepicker" />
The default Size
value is Medium
and it is applied to the wrapping span element through the k-input-md
class.
<span class="k-datetimepicker k-input k-input-md">
</span>
Rounded
The Rounded
option controls the border radius of the DateTimePicker. The class that corresponds to the Rounded
option is k-rounded-{rounded}
.
The following values are available for the Rounded
option:
-
Small
—small border radius (applies thek-rounded-sm
class to the wrapping span element). -
Medium
—medium border radius (applies thek-rounded-md
class to the wrapping span element). -
Large
—large border radius (applies thek-rounded-lg
class to the wrapping span element). -
Full
—largest border radius (applies thek-rounded-full
class to the wrapping span element). -
None
—unset.
The following example demonstrates how to set Rounded
in the declaration of the DateTimePicker:
@(Html.Kendo().DateTimePicker()
.Name("datetimepicker")
.Rounded(Rounded.Medium)
.Value(DateTime.Now)
.HtmlAttributes(new { style = "width: 100%", title = "datetimepicker" })
.DateInput()
)
<kendo-datetimepicker name="datetimepicker"
rounded="Rounded.Medium"
value="DateTime.Now"
date-input="true"
style="width:100%"
title="datetimepicker" />
The default Rounded
value is Medium
and it is applied to the wrapping span element through the k-rounded-md
class.
<span class="k-datetimepicker k-input k-rounded-md">
</span>
FillMode
The FillMode
option controls the way color is applied to the rendered DateTimePicker. The k-input-{fillMode}
class, which is applied to the wrapping span element of the DateTimePicker, reflects the value of the FillMode
option.
The following values are available for the FillMode
option:
-
Solid
—applies thek-input-solid
class to the wrapping span element. -
Flat
—applies thek-input-flat
class to the wrapping span element. -
Outline
—applies thek-input-outline
class to the wrapping span element. -
None
—unset.
The following example demonstrates how to set FillMode
in the declaration of the DateTimePicker:
@(Html.Kendo().DateTimePicker()
.Name("datetimepicker")
.FillMode(FillMode.Solid)
.Value(DateTime.Now)
.HtmlAttributes(new { style = "width: 100%", title = "datetimepicker" })
.DateInput()
)
<kendo-datetimepicker name="datetimepicker"
fill-mode="FillMode.Solid"
value="DateTime.Now"
date-input="true"
style="width:100%"
title="datetimepicker" />
The default FillMode
value is Solid
and it is applied to the wrapping span element through the k-input-solid
class.
<span class="k-datetimepicker k-input k-input-solid">
</span>
Old vs New Rendering
The old rendering of the component consisted of several wrapping elements:
-
The outer
span
wrapper with thek-datetimepicker
andk-widget
classes.<span class="k-widget k-datetimepicker"> </span>
-
The inner
span
wrapper with thek-picker-wrap
class.<span class="k-picker-wrap k-state-default"> </span>
-
The
input
element with thek-input
class. This element is a child of thek-picker-wrap
span.<input class="k-input" />
-
The
span
wrapper with thek-select
class. This element is a child of thek-picker-wrap
span and parent of thebutton
elements.<span unselectable="on" class="k-select"> </span>
-
The date button
span
element with thek-link-date
class. This element is a child of thek-select
span and renders the button which expands the date picker on click.<span class="k-link k-link-date" role="button"> </span>
-
The time button
span
element with thek-link-time
class. This element is a child of thek-select
span and renders the button which expands the time picker on click.<span class="k-link k-link-time" role="button"> </span>
-
The icon
span
element with thek-i-calendar
class. This element is a child of thek-link-date
button and renders the calendar icon.<span class="k-icon k-i-calendar">
-
The icon
span
element with thek-i-clock
class. This element is a child of thek-link-time
button and renders the clock icon.<span class="k-icon k-i-clock">
The following example demonstrates the full version of the old rendering:
<span class="k-widget k-datetimepicker" style="width: 100%;">
<span class="k-picker-wrap k-state-default">
<input class="k-input" >
<span class="k-icon k-i-warning k-hidden"></span>
<span unselectable="on" class="k-select">
<span class="k-link k-link-date" role="button">
<span unselectable="on" class="k-icon k-i-calendar"></span>
</span>
<span class="k-link k-link-time" role="button">
<span unselectable="on" class="k-icon k-i-clock"></span>
</span>
</span>
</span>
</span>
The new rendering of the component consists of a single wrapping span
element that contains the child input
and button
elements:
-
The
span
element controls the overall appearance of the widget and has the following class structure:<span class="k-datetimepicker k-input k-input-md k-rounded-md k-input-solid"> </span>
-
The
input
element controls the appearance of the DateTimePicker itself and has the following class structure:<input type="text" class="k-input-inner" value="..." placeholder="..." />
-
The
button
elements control the appearance of the buttons that expand the date and time pickers:<button type="button" class="k-input-button k-button k-icon-button k-button-md k-button-solid k-button-solid-base"> </button>
-
The inner
span
elements of each of the buttons render the calendar and clock icons:<span class="k-button-icon k-icon k-i-clock"></span> <span class="k-button-icon k-icon k-i-calendar"></span>
The following example demonstrates how to configure the appearance of the component through the widget configuration:
@(Html.Kendo().DateTimePicker()
.Name("datetimepicker")
Size(ComponentSize.Medium)
.Rounded(Rounded.Medium)
.FillMode(FillMode.Solid)
.Value(DateTime.Now)
.HtmlAttributes(new { style = "width: 100%", title = "datetimepicker" })
.DateInput()
)
<kendo-datetimepicker name="datetimepicker"
size="ComponentSize.Medium"
rounded="Rounded.Medium"
fill-mode="FillMode.Solid"
value="DateTime.Now"
date-input="true"/>
The following example demonstrates the full version of the new rendering:
<span class="k-datetimepicker k-input k-input-md k-rounded-md k-input-solid">
<input type="text" class="k-input-inner" value="..." placeholder="..." />
<button type="button" class="k-input-button k-button k-icon-button k-button-md k-button-solid k-button-solid-base">
<span class="k-button-icon k-icon k-i-clock"></span>
</button>
<button type="button" class="k-input-button k-button k-icon-button k-button-md k-button-solid k-button-solid-base">
<span class="k-button-icon k-icon k-i-calendar"></span>
</button>
</span>
Visual Backwards Compatibility
In order to achieve the same look and feel as the old rendering, the element references must be updated. Visit the CSS Classes Migration and JQuery Selectors Migration sections of the Styling Overview article for additional information.
The new styling and rendering supports only the default options when you use a LESS theme.
Previously, a reference to the DateTimePicker input element was obtainable through the k-input
class.
$(".k-input") // Returns a reference to the input element in the old rendering.
With the new rendering, the DateTimePicker input element must be targeted by using the k-input-inner
class.
$(".k-input-inner") // Returns a reference to the input element in the new rendering.
Previously, a reference to the date and time button elements was obtainable through the k-link-date
and k-link-time
classes respectively.
$(".k-link-date") // Returns a reference to the date button element in the old rendering.
$(".k-link-time") // Returns a reference to the time button element in the old rendering.
With the new rendering, a reference to the date and time button elements is obtainable through the k-button
class.
$(".k-button:eq(0)") // Returns a reference to the date button element in the new rendering.
$(".k-button:eq(1)") // Returns a reference to the time button element in the new rendering.
The following example showcases how to change the background colors of the input and button elements of the DateTimePicker in both the new, and the old rendering:
<style>
/* Doesn't work BEFORE R1 2022 */
.k-input-inner {
background-color: #2e8540 !important; /* Green color in versions AFTER R1 2022 */
}
.k-input-button:nth-of-type(1) {
background-color: yellow; /* Applies yellow color to the date button element AFTER R1 2022 */
}
.k-input-button:nth-of-type(2) {
background-color: orange; /* Applies yellow color to the time button element AFTER R1 2022 */
}
/* Doesn't work AFTER R1 2022 */
.k-input {
background-color: #0071bc !important; /* Blue color in versions BEFORE R1 2022 */
}
.k-link-date {
background-color: red; /* Applies red color to the date button element BEFORE R1 2022 */
}
.k-link-time {
background-color: cyan; /* Applies cyan color to the time button element BEFORE R1 2022 */
}
</style>