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Detect click on an image (C#)
File: Default.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="ImageTest" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form ID="form1" runat="server">
<div>
<h1>Click on the Image </h1>
<input type="image"
src="http://www.nfex.ru/style/logo.png"
ID="ImgButton"
runat="server" OnServerClick="ImgButton_ServerClick" />
<br />
<div ID="Result"
runat="server"/>
</div>
</form>
</body>
</html>
File: Default.aspx.cs
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class ImageTest : System.Web.UI.Page
{
protected void ImgButton_ServerClick(Object sender, ImageClickEventArgs e)
{
Result.InnerText = "You clicked at (" + e.X.ToString() + ", " + e.Y.ToString() + "). ";
if ((e.Y < 100) && (e.Y > 20) && (e.X > 20) && (e.X < 275))
{
Result.InnerText += "You clicked on the button surface.";
}
else
{
Result.InnerText += "You clicked the button border.";
}
Response.Redirect("http://www.nfex.ru");
}
}
