Razor.md

Razor

Razor is an ASP.NET programming syntax used to create dynamic web pages with the C# or Visual Basic .NET programming languages.-- source. Some of this has come from here.

Code Blocks

@{ 
  int x = 1; 
  string s = "test";
}

Expression (Html Encoded)

<span>
    @model.Message
</span>

###Expression (Unencoded)

<span>
    @Html.Raw(model.Message)
</span>

###Combining Text and Markup

@foreach(var item in items) {
  <span>@item.Prop</span> 
}

###Mixing Code and Plain Text

@if (foo) {
  <text>Plain Text</text> 
}

###Using Block

@ using (Html.BeginForm()) {
  <input type="text" value="input here">
}

###Mixing Code and Plain Text (alternate)

@if (foo) {
  @:Plain Text is @bar
}

###Email Addresses

Hi [email protected]
Razor recognizes basic email format and is smart enough not to treat the @ as a code delimiter

###Explicit Expression

<span>
  ISBN@(isbnNumber)
</span>

###Escaping the @ sign

<span>
  In Razor, you use the 
  @@foo to display the value 
  of foo
</span>

###Server side Comment

@*
This is a server side 
multiline comment 
*@

###Calling generic method

  @(MyClass.MyMethod<AType>())

###Creating a Razor Delegate

@{
  Func<dynamic, object> b = 
   @<strong>@item</strong>;
}
@b("Bold this")

###Mixing expressions and text

Hello @title. @name.

###Conditional attributes

<div class="@className">
</div>

###Conditional attributes with other literal values

<div class="@className foo bar">
</div>

###Conditional data-* attributes. data-* attributes are always rendered.

<div data-x="@xpos"></div>

###Boolean attributes

<input type="checkbox" checked="@isChecked" />

###URL Resolution with tilde

<script src="~/myscript.js">
</script>

Written by Stephen Moon, 2016