ASP.NET Razor

Last updated
Razor
Original author Microsoft
Developer .NET Foundation
Initial releaseJune 2010;15 years ago (2010-06)
Stable release
3.3.0 / October 23, 2023;2 years ago (2023-10-23) [1]
Preview release
4.0.0-rc1 / November 18, 2015;9 years ago (2015-11-18)
Repository github.com/aspnet/Razor
github.com/aspnet/AspNetWebStack
github.com/dotnet/aspnetcore
Written in C#, VB.NET, HTML
Operating system Microsoft Windows [2]
Type Web application framework
License Apache License 2.0 [3]
Website www.asp.net/web-pages
Razor file formats
Filename extension
.razor, .cshtml, .vbhtml
Internet media type
text/html
Developed by Microsoft

Razor is an ASP.NET programming syntax used to create dynamic web pages with the C# or VB.NET programming languages. Razor was in development in June 2010 [4] and was released for Microsoft Visual Studio 2010 in January 2011. [5] Razor is a simple-syntax view engine and was released as part of MVC 3 and the WebMatrix tool set. [5]

Contents

Razor became a component of AspNetWebStack and then became a part of ASP.NET Core. [6]

Design

The Razor syntax is a template markup syntax, based on the C# programming language, that enables the programmer to use an HTML construction workflow.[ clarification needed ] Instead of using the ASP.NET Web Forms (.aspx) markup syntax with <%= %> symbols to indicate code blocks, Razor syntax starts code blocks with an @ character and does not require explicit closing of the code-block.

The idea behind Razor is to provide an optimized syntax for HTML generation using a code-focused templating approach, with minimal transition between HTML and code. [7] The design reduces the number of characters and keystrokes, and enables a more fluid coding workflow by not requiring explicitly denoted server blocks within the HTML code. [4] Other advantages that have been noted: [8]

See also

References

  1. "Microsoft ASP.NET Razor". NuGet .
  2. "Introduction to Razor Pages in ASP.NET Core". learn.microsoft.com. 27 September 2024.
  3. "Razor/LICENSE.txt at master · aspnet/Razor · GitHub". GitHub. 12 October 2022.
  4. 1 2 "ScottGu's Blog - Introducing "Razor" – a new view engine for ASP.NET". asp.net. 3 July 2010.
  5. 1 2 "MSDN Blogs". msdn.com. Microsoft. Archived from the original on 2012-07-02. Retrieved 2011-07-08.
  6. Chadwick, Jess (9 September 2011). Programming Razor: Tools for Templates in ASP.NET MVC or WebMatrix. "O'Reilly Media, Inc.". ISBN   978-1-4493-1716-4.
  7. Jon Galloway (19 February 2020). "MVC 3 - Razor View Engine". The Official Microsoft ASP.NET Site.
  8. "ASP.NET MVC View Engine Comparison". stackoverflow.com.