The Image control is used to display an image.
Example:
<body>
<form runat="server">
<asp:Image id="Img1" runat="server" ImageUrl="img_w3link.gif" ImageAlign="Right"/>
</form>
</body>
The ImageButton control is a Button control that displays an image instead of text
Example:
| Property | Description | .NET |
|---|---|---|
| AlternateText | An alternate text for the image | 1.0 |
| DescriptionUrl | The location to a detailed description for the image | 2.0 |
| GenerateEmptyAlternateText | Specifies whether or not the control creates an empty string as an alternate text | 2.0 |
| ImageAlign | Specifies the alignment of the image | 1.0 |
| ImageUrl | The URL of the image to display for the link | 1.0 |
| runat | Specifies that the control is a server control. Must be set to "server" |
Example:
<body>
<form runat="server">
<asp:Image id="Img1" runat="server" ImageUrl="img_w3link.gif" ImageAlign="Right"/>
</form>
</body>
The ImageButton control is a Button control that displays an image instead of text
| Property | Description | .NET |
|---|---|---|
| CausesValidation | Specifies if a page is validated when an ImageButton control is clicked | 1.0 |
| CommandArgument | Additional information about the command to perform | 1.0 |
| CommandName | The command associated with the Command event | 1.0 |
| GenerateEmptyAlternateText | Specifies whether or not the control creates an empty string as an alternate text | 2.0 |
| OnClientClick | The name of the function to be executed when the image is clicked | 2.0 |
| PostBackUrl | The URL of the page to post to from the current page when the ImageButton control is clicked | 2.0 |
| runat | Specifies that the control is a server control. Must be set to "server" | 1.0 |
| TagKey | 1.0 | |
| ValidationGroup | The group of controls for which the ImageButton control causes validation when it posts back to the server | 2.0 |
Example:
<asp:ImageButton
ID="ImageButton1" runat="server" Height="81px"
ImageUrl="~/samsung.jpg" OnClick="ImageButton1_Click"
Width="189px" />
protected void ImageButton1_Click(object sender,
ImageClickEventArgs e)
{
Label1.Text = “HAi…..”;
{
Label1.Text = “HAi…..”;
}
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