Всех приветствую! Недавно выкладывал видео уроки по ASP MVC 3 от Гайдара Магданурова. Сегодня представляю вам синтаксис Razor. Эта табличка новичкам очень пригодиться.
| Syntax/Sample | Razor | Web Forms Equivalent (or remarks) |
|---|---|---|
| Code Block |
@{ int x = 123; string y = "because."; } |
<% int x = 123; string y = "because."; %> |
| Expression (Html Encoded) |
<span>@model.Message</span> |
<span><%: model.Message %></span> |
| Expression (Unencoded) |
<span> @Html.Raw(model.Message) </span> |
<span><%= model.Message %></span> |
| Combining Text and markup |
@foreach(var item in items) { <span>@item.Prop</span> } |
<% foreach(var item in items) { %> <span><%: item.Prop %></span> <% } %> |
| Mixing code and Plain text |
@if (foo) { <text>Plain Text</text> } |
<% if (foo) { %> Plain Text <% } %> |
| Mixing code and plain text (alternate) |
@if (foo) { @:Plain Text is @bar } |
Same as above |
| Email Addresses |
Hi philha@example.com |
Razor recognizes basic email format and is smart enough not to treat the @ as a code delimiter |
| Explicit Expression |
<span>ISBN@(isbnNumber)</span> |
In this case, we need to be explicit about the expression by using parentheses. |
| Escaping the @ sign |
<span>In Razor, you use the @@foo to display the value of foo</span> |
@@ renders a single @ in the response. |
| Server side Comment |
@* This is a server side multiline comment *@ |
<%-- This is a server side multiline comment --%> |
| Calling generic method |
@(MyClass.MyMethod<AType>()) |
Use parentheses to be explicit about what the expression is. |
| Creating a Razor Delegate |
@{ Func<dynamic, object> b = @<strong>@item</strong>; } @b("Bold this") |
Generates a Func<T, HelperResult> that you can call from within Razor. |
| Mixing expressions and text |
Hello @title. @name. |
Hello <%: title %>. <%: name %>. |
