Getting Started with Blazor TimePicker in Blazor Web App
1 Jul 20266 minutes to read
This section briefly explains about how to include Blazor TimePicker component in your Blazor Web App using Visual Studio, Visual Studio Code, and the .NET CLI.
Create a new Blazor Web App
Create a Blazor Web App using Visual Studio via Microsoft Templates or the Syncfusion® Blazor Extension. For detailed instructions, refer to the Blazor Web App Getting Started documentation.
Run the following command to create a new Blazor Web App.
dotnet new blazor -o BlazorWebApp --interactivity Auto
cd BlazorWebApp
cd BlazorWebApp.ClientAlternatively, create a Blazor Web App using Visual Studio Code via Microsoft Templates, the Syncfusion® Blazor Extension, or the C# Dev Kit extension.
Run the following command to create a new Blazor Web App.
dotnet new blazor -o BlazorWebApp --interactivity Auto
cd BlazorWebApp
cd BlazorWebApp.ClientNOTE
Configure the appropriate Interactive render mode and Interactivity location while creating a Blazor Web App. For detailed information, refer to the interactive render mode documentation.
Install required Blazor packages
Install Syncfusion.Blazor.Calendars and Syncfusion.Blazor.Themes NuGet packages. All Syncfusion Blazor packages are available on nuget.org. See the NuGet packages topic for details. If using the WebAssembly or Auto render modes in the Blazor Web App, install these packages in the .Client project.
- Go to Tools → NuGet Package Manager → Manage NuGet Packages for Solution.
- Search the required NuGet packages (
Syncfusion.Blazor.CalendarsandSyncfusion.Blazor.Themes) and install them.
Alternatively, you can install the same packages using the Package Manager Console with the following commands.
Install-Package Syncfusion.Blazor.Calendars -Version 34.1.29
Install-Package Syncfusion.Blazor.Themes -Version 34.1.29Open the terminal and run the following commands.
dotnet add package Syncfusion.Blazor.Calendars -v 34.1.29
dotnet add package Syncfusion.Blazor.Themes -v 34.1.29Open the command prompt and run the following commands.
dotnet add package Syncfusion.Blazor.Calendars -v 34.1.29
dotnet add package Syncfusion.Blazor.Themes -v 34.1.29Add import namespaces
After the packages are installed, open the ~/_Imports.razor file in the client project and import the Syncfusion.Blazor and Syncfusion.Blazor.Calendars namespaces.
@using Syncfusion.Blazor
@using Syncfusion.Blazor.CalendarsRegister the Blazor service
Open the Program.cs file in Blazor Web App and register the Blazor service. If the Interactive Render Mode is set to WebAssembly or Auto, register the Blazor service in Program.cs files of both the server and client projects in your Blazor Web App.
....
using Syncfusion.Blazor;
....
builder.Services.AddSyncfusionBlazor();
....Add stylesheet and script resources
The theme stylesheet and script can be accessed from NuGet through Static Web Assets. Include the stylesheet and script references in the App.razor file.
...
<link href="_content/Syncfusion.Blazor.Themes/fluent2.css" rel="stylesheet" />
...
<script src="_content/Syncfusion.Blazor.Core/scripts/syncfusion-blazor.min.js" type="text/javascript"></script>Add Blazor TimePicker component
Open a Razor file located in the ~/Pages/*.razor (for example, Home.razor) and add the Blazor TimePicker component inside the razor file.
NOTE
If the interactivity location is set to
Per page/componentin the Web App, define a render mode at the top of the razor file. (For example,InteractiveServer,InteractiveWebAssemblyorInteractiveAuto). If the Interactivity is set toGlobalwithAutoorWebAssembly, the render mode is automatically configured in theApp.razorfile by default.
@rendermode InteractiveAuto
@using Syncfusion.Blazor.Calendars
<SfTimePicker TValue="DateTime?" PlaceHolder="Select a time"></SfTimePicker>Run the application
Press Ctrl+F5 (Windows) or ⌘+F5 (macOS) to launch the application. The Blazor TimePicker component will render in your default web browser.
Open the terminal and navigate to the main project folder (for example, BlazorWebApp) and run the following command.
cd ..
cd BlazorWebApp
dotnet runOpen the command prompt and navigate to the main project folder (for example, BlazorWebApp) and run the following command.
cd ..
cd BlazorWebApp
dotnet run
NOTE
Setting the time format
Time format is a way of representing the time value in different string format in textbox and popup list. By default, the TimePicker’s Format is based on the culture. But the Format of the TimePicker can be customized using the Format property.
The below code demonstrates how to render TimePicker component in 24 hours Format with 60 minutes interval. The time interval is set to 60 minutes by using the Step property.
@using Syncfusion.Blazor.Calendars
<SfTimePicker TValue="DateTime?" Value="@TimeValue" Step=60 Format="HH:mm"></SfTimePicker>
@code {
public DateTime TimeValue { get; set; } = DateTime.Now;
}