ASP. net mvc 3.0 small knowledge accumulation

1. jsonresult

 1   Using System. Web. MVC;
 2  
 3   //  Public actionresult index ()  
  4   Public Jsonresult index ()
 5 {
 6       VaR Province = From PIn   New Models. northwinddatacontext (). Province
 7                       Select P;
 8  
 9       Return JSON ( New 
 10 {
 11 Page = 1 ,
 12 Total = province. Count (),
13 Rows = province. tolist ()
 14 },
 15 Jsonrequestbehavior. allowget
 16 );
 17 }

 

2. html helper

@ Html. Textbox ("username") <-><Input ID="Username" Type="Text" Value= "" Name="Username">

@ Html. Textbox ("username", null, new {id = "txtusername"}) <-><Input ID="Txtusername" Type="Text" Value= "" Name="Username">
@ Html. Textbox ("username", null, new {id = "txtusername", style = "width: 100px;"}) <-> input id = " txtusername " type = " text " value = "" Style = " width: 100px; " name =" username " >

@ HTML. textbox ("username", null, new {id = "txtusername", @ class = "highlight "}) <-> input id =" txtusername " class = " highlight " type =" text " value = "" name = " username " >