Schedule

ASP.NET Tutorial

• ASP.NET Tutorial
• ASP.NET Introduction

WP Tutorial

• WebPages Introduction
• WebPages Razor
• WebPages Layout
• WebPages Folder
• WebPages Global
• WebPages Form
• WebPages Object
• WebPages File
• WebPages Helper
• WebPages WebGrid
• WebPages Chart
• WebPages Email
• WebPages PHP
• WebPages Release
• WebPages Example

WP Reference Manual

• WebPages Class
• WebPages Security
• WebPages Database
• WebPages WebMail
• WebPages Assistant

ASP.NET Razor

• Razor Introduction
• Razor Syntax
• Razor C# Variable
• Razor C# Loop
• Razor C# Logic
• Razor VB Variable
• Razor VB Loop
• Razor VB Logic

ASP.NET MVC

• MVC Introduction
• MVC Application
• MVC Folder
• MVC Layout
• MVC Controller
• MVC View
• MVC Database
• MVC Model
• MVC Security
• MVC HTML Helper
• MVC Release
• MVC Reference Manual

WF Tutorial

• WebForms Introduction
• WebForms Pages
• WebForms Control
• WebForms Event
• WebForms Form
• WebForms ViewState
• WebForms TextBox
• WebForms Button
• WebForms Data Binding
• WebForms ArrayList
• WebForms Hashtable
• WebForms SortedList
• WebForms XML File
• WebForms Repeater
• WebForms DataList
• WebForms Database Connection
• WebForms Master Page
• WebForms Navigation
• WebForms Example

WF Reference Manual

• WebForms HTML
• WebForms Controls
• WebForms Validation

Elective Courses

Course Recommendations:

• CodeW3C.com Treasure Box

Definition and Usage

The AlternateText property is used to set or return the alternate text of the image.

This property specifies the text to be displayed if the image is not available.

The alternate text is displayed as a tooltip if the browser (Internet Explorer) supports it.

Syntax

<asp:Image AlternateText="text" runat="server" />

Example

The following example sets the AlternateText property for the Image control:

<form runat="server">
<asp:Image id="Img1" ImageUrl="img.gif"
runat="server" AlternateText="Image Text" />
</form>

Toolbox

JavaScript and HTML DOM Reference Manual

JavaScript Examples

JavaScript Quiz

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