runat server

In addition to code and markup, ASP.net 2.0 pages can also contain server controls, which are programmable server-side objects that typically appear as UI elements (such as text boxes or images) on a page. The server control participates in the

Templated Data-bound controls provide the fundamental flexibility to display data on the page. You may remember several templated controls (such as the DataList and Repeater controls) in ASP.net v1.x. asp.net 2.0 still supports these controls, but

Note: Encapsulate data-bound controls such as System.Web.UI.WebControls.DataGrid, System.Web.UI.WebControls.GridView, System.Web.UI.WebControls.DetailsView//and System.Web.UI.WebControls.FormView) are paged-related properties that allow the control

One, the difference between a user control and a page1. Extension: User Control ——. ascx page ——. aspx2. Content: The page has a full HTML tag, the user control does not have3. Declaration Indicator: Page user Control 4. Derivation of Class: page

What is ASP. NET LinkButton component programming? First, let's take a look: The LinkButton component in the WebForm component of ASP. NET is also A server component, which is somewhat similar to the identifier in HTML. Its main function is to

"C #"autoeventwireup="true"codefile="Default.aspx.cs"inherits="_default"%>"AjaxControlToolkit" namespace="AjaxControlToolkit"tagprefix="Ajaxtoolkit"%>"http://www.w3.org/1999/xhtml">"Server">"Content-type"Content="text/html; Charset=utf-8"/>

1. Foreground code"Text-align:center; Color:blue"> "Cmdfirstpage"runat="Server"Commandname="Page"Commandargument=" First"Enabled=""> Home "Cmdpreview"runat="Server"Commandargument="Prev"Commandname="Page"Enabled=""> front page

@ Page Language="C #"AutoEventWireup="true"codebehind="AddProduct.aspx.cs"Inherits="webapplication1.addproduct" %>DOCTYPE HTML Public "-//W3C//DTD XHTML 1.0 transitional//en" "http://www.w3.org/TR/xhtml1/DTD/ Xhtml1-transitional.dtd ">HTMLxmlns=

Why embed resources? We canProgramCentrally embed Javascript, images, and CSS files. By embedding the dependent resources into a separate assembly, users of the Assembly do not have to worry about whether JavaScript, images, and CSS files

Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> // From msdn @ Page Language = " C # "   %> Doctype HTML public " -// W3C // dtd xhtml 1.0 transitional // en "   " Http:

1 Overview Timer and updateprogress are two simple server controls included in ASP. NET Ajax Extensions 1.0. The timer control is used to trigger events on a regular basis, while the updateprogress control is used to display a progress bar for users

Cause: Today, two updatepanels are used in the project to Implement Asynchronous page updates. Use a button in updatepanel to control content updates in another updatepanel. It is strange whether the content displayed is the original content. For

Transfer from http://blog.csdn.net/iqv520/article/details/44191861. selectedindex--refers to the index of the options in DropDownList, int, starting from 0, readable writable2. selecteditem--refers to the selected DropDownList in the option, for

We often encounter the following requirements: We can create An ASPX page, deploy it to the 12 \ template \ layouts directory, and install it using feature (if there is a DLL, copy to the \ bin directory of the corresponding SharePoint site

In AjaxProgramIt is not easy to implement the simple drag-and-drop function in traditional desktop programs. However, the drag-and-drop feature on the Web is so fascinating that almost every mature Ajax Class Library provides its own set of drag-and-

  Dataset data update @ Import Namespace = " System. Data " %> @ Import Namespace = " System. Data. oledb " %> Script Language = " C # " Runat = " Server " > // Define update

Microsoft's Ajax framework is actually very useful. For example, you only need to package the content with updatepane to implement the new function without writing any other code.Code! However, I have encountered many problems when using updatepane!

The mutuallyexclusivecheckboxextender control is used to select a project so that only one project can be selected. If it is not possible, you can also choose not.See an example below: 1) Create an ASP. NET Ajax-enabled web project in vs2005 and

(This post is posted on the old blog of the version engineer on)When implementing the "linkage drop-down menu" (after selecting the first drop-down menu, the options of other drop-down menus will be dynamically taken out), if the menu content does

In ASP. NET Ajax, SYS. Services. profileservice provides a client proxy class for the personalized configuration file service, So the applicationProgramYou can access the properties of the personalized configuration file through JavaScript.