Create HTML in Asp.net background

To enable the content in the HTML interface to dynamically display the content required by the user based on the content in the database, or to dynamically create the page content based on different permissions.

Use htmlgenericcontrol to Create HTML tags

Introduce the namespace: using system. Web. UI. htmlcontrols;

Modify its attributes: hgg_div.attributes.add ("style", "width: 200px; Height: 200px ;");

Content Setting: hgg_div.innertext = "I am a" + htmltag; (htmltag can be div, BR, span ...)

Or innerhtml to write some HTML for the DIV

Use table newtable = new table (); To create a table control

Newtable. width = 200; set height

Newtable. Height = 200; set the width

Create row: tablerow newtablerow = new tablerow ();

Newtablerow. Height = 20;

Create a cell: tablecell newtablecell = new tablecell ();

Newtablecell. width = 100;

Newtablecell. Text = "I Am a cell ";

Add to table: newtablerow. Controls. Add (newtablecell );

Newtablerow. Controls. Add (newtablecell );

Newtable. Controls. Add (newtablerow );

 

Add the created tag or control to the page.

Page. Controls. Add (newtable); // Add it outside the form (Control)

Page. Form. innerhtml = STR; // Add to form (HTML)

 1   Using  System;  2   Using System. Collections. Generic;  3   Using  System. LINQ;  4   Using  System. Web;  5   Using  System. Web. UI;  6   Using  System. Web. UI. webcontrols;  7   8   # Region Introduce namespace9   10   Using  System. Web. UI. htmlcontrols;  11   12   # Endregion  13   14   15   Namespace  Web_createhtml  16   {  17       Public   Partial  Class  _ Default: system. Web. UI. Page  18   {  19           # Region Form Loading 20   21           Protected   Void Page_load ( Object  Sender, eventargs E)  22   {  23 Createhtmltag ("  Div  " ); //  Create a div  24 Createtable (); //  Create a table control  25 Jointhtmltag (); //  Concatenate a div  26   }  27   28           # Endregion 29   30           # Region Create htmltag 31   32           ///   <Summary>  33           ///  Common methods for creating tags such as Div, BR, and Span  34           ///   </Summary>  35           Private   Void Createhtmltag (String  Htmltag)  36   {  37 Htmlgenericcontrol hgg_div = New  Htmlgenericcontrol (htmltag );  38 Hgg_div.attributes.add ( "  Style  " , "  Width: 200px; Height: 200px;  "  ); 39 Hgg_div.innertext = "  I am  " + Htmltag;  40   Page. Controls. Add (hgg_div );  41   }  42   43           # Endregion  44   45           # Region Create a table control46   47           ///   <Summary>  48           ///  Create a table control  49           ///   </Summary>  50           Private   Void  Createtable ()  51   {  52 Table newtable = New  Table ();  53 Newtable. width = 200  ;  54 Newtable. Height = 200  ;  55 Tablerow newtablerow = New  Tablerow ();  56 Newtablerow. Height = 20  ; 57 Tablecell newtablecell = New  Tablecell ();  58 Newtablecell. width = 100  ;  59 Newtablecell. Text = "  I am a cell  "  ;  60   61   Newtablerow. Controls. Add (newtablecell ); 62   Newtablerow. Controls. Add (newtablecell );  63   Newtable. Controls. Add (newtablerow );  64   Page. Controls. Add (newtable );  65   }  66   67           # Endregion  68   69           # Region String concatenation html 70  71           ///   <Summary>  72           ///  String concatenation html  73           ///   </Summary>  74           Private   Void  Jointhtmltag ()  75   {  76               String STR ="  <Div style = 'width: 200px; Height: 200px; '> I am a spliced Div. </div>  "  ;  77 Page. Form. innerhtml = STR;  78   }  79   80           # Endregion  81   }  82 }

The source code is appended: asp.netcreates a Real-Time HTML Tag layout (table,div,br...20..zip

 

  author: Zeng qinglei Source: Beijing, the original Article link is displayed on the  Article  page, otherwise, the legal liability is retained.