Blue Theme Orange Theme Green Theme Red Theme
 
6 Months Free & No Setup Fees ASP.NET Hosting!
Home | Forums | Videos | Photos | Blogs | Beginners | Advertise with Us
 | Consulting  
Submit an Article Submit a Blog 
 Jump to
Skip Navigation Links
TechnologyExpand Technology
WebsiteExpand Website
Team Foundation Server Hosting
Search :       Advanced Search »
Home » How do I » Popup box using JavaScript

Popup box using JavaScript

In this article i m going to discuss how to write the JavaScript for Popup box.

Author Rank :
Page Views : 1264
Downloads : 0
Rating :
 Rate it
Level : Beginner
   Print Read/Post comments Post a comment  Similar Articles  
   Email to a friend  Bookmark  Author's other articles  
 
Team Foundation Server Hosting
Become a Sponsor
 Tag Cloud
 Latest Jobs
More ... 
 Latest Interview Questions
More ... 



<%@ Page Language="C#" AutoEventWireup="true" CodeFile="PopUp.aspx.cs" Inherits="PopUp" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html lang="en" dir="ltr" xml:lang="en">
   <
head>
      <
title>PopUp Box using JavaScript</title>
         <
style type="text/css">
         #ImageId
         {
            position: absolute;
            width: auto;
         }
         </style>
         
         <
script type="text/javascript">

         var
offsetfrommouse=[10,10]; //image x,y offsets from cursor position in pixels. Enter 0,0 for no offset
         var displayduration=0; //duration in seconds image should remain visible. 0 for always.
         var currentimageheight = 200; // maximum image size.
         if (document.getElementById || document.all)
         {
            document.write('<div id="ImageId">');
            document.write('</div>');
         }

         function getobj()
         {
            if (document.getElementById)
               return document.getElementById("ImageId").style
            else if (document.all)
               return document.all.imagid.style
         }

         function getobjnostyle()
         {
            if (document.getElementById)
               return document.getElementById("ImageId")
            else if (document.all)
               return document.all.imagid
         }

         function truebody()
         {
            return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
         }

         function showRecord(imagename,showthumb,height)
         {
            if (height > 0)
            {
               currentimageheight = height;
            }
            document.onmousemove=followmouse;
            //Start body of popup
            newHTML = '<div style="padding: 5px; background-color: White; border: 1px solid #888;">';
            if (showthumb > 0)
            {
               newHTML = newHTML + '<div style="font-size:16px" align="left" style="padding: 2px 2px 2px 2px;"><img src="' + imagename + '" border="0">'+ '</div>';
            }
            newHTML = newHTML + '</div>';
            //End body of popup
            getobjnostyle().innerHTML = newHTML;
            getobj().visibility="visible";
         }

         function hideRecord()
         {
            getobj().visibility="hidden"
            document.onmousemove=""
            getobj().left="-500px"
         }

         function
followmouse(e)
         {
            var xcoord=offsetfrommouse[0]
            var ycoord=offsetfrommouse[1]
            var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
            var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight)
            if (typeof e != "undefined")
            {
               if (docwidth - e.pageX < 300)
               {
                  xcoord = e.pageX - xcoord - 286; // Move to the left side of the cursor
               }
               else 
               {
                  xcoord += e.pageX;
               }
               if (docheight - e.pageY < (currentimageheight + 110))
               {
                  ycoord += e.pageY - Math.max(0,(110 + currentimageheight + e.pageY - docheight - truebody().scrollTop));
               }
               else 
               {
                  ycoord += e.pageY;
               }
            } 
            else if (typeof window.event != "undefined")
            {
               if (docwidth - event.clientX < 300)
               {
                  xcoord = event.clientX + truebody().scrollLeft - xcoord - 286; // Move to the left side of the cursor
               }
               else 
               {
                  xcoord += truebody().scrollLeft+event.clientX
               }
               if (docheight - event.clientY < (currentimageheight + 110))
               {
                  ycoord += event.clientY + truebody().scrollTop - Math.max(0,(110 + currentimageheight + event.clientY - docheight));
               }
               else 
               {
                  ycoord += truebody().scrollTop + event.clientY;
               }
            }
            var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : 
            pageXOffset+window.innerWidth-15

            var docheight=document.all? Math.max(truebody().scrollHeight, truebody().clientHeight) : Math.max(document.body.offsetHeight, window.innerHeight)
            if(ycoord < 0)
            {
               ycoord = ycoord*-1; 
            }
            getobj().left=xcoord+"px"
            getobj().top=ycoord+"px"
      }
      </script>
   </
head>
<
body>
   <
img src="imgman.png" width="80" height="60" onmouseover="showRecord('imgman.png','1','');"
onmouseout="hideRecord();" />
   <
img src="puru.jpg" width="80" height="60" onmouseover="showRecord('puru.jpg','1','');"
onmouseout="hideRecord();" />
 </
body>
</
html>

 Output:
Img1.JPG

If you put mouse over any image, popup box will be raise. Here i put mouse over second image so popup box raise something like this.


popup.JPG

Comment Request!
Thank you for reading this post. Please post your feedback, question, or comments about this post Here.
Login to add your contents and source code to this article
 [Top] Rate this article
 
 About the author
 
Purushottam Rathore

I am working as a Software Developer and has 4 years of experience on Microsoft Technology and having a Master Degree in Computer Application. I really like to work in the .NET platform. and working with ASP.NET 2.0/3.5, Web Services, WPF, WCF, Silverlight, AJAX, JavaScript, JQuery, Ado.net, MsAccess, SQL Server 2005/2008.

Looking for C# Consulting?
C# Consulting is founded in 2002 by the founders of C# Corner. Unlike a traditional consulting company, our consultants are well-known experts in .NET and many of them are MVPs, authors, and trainers. We specialize in Microsoft .NET development and utilize Agile Development and Extreme Programming practices to provide fast pace quick turnaround results. Our software development model is a mix of Agile Development, traditional SDLC, and Waterfall models.
Click here to learn more about C# Consulting.
 
Introducing MaxV - one click. infinite control. Hyper-V Hosting from MaximumASP.
Finally – a virtual platform that delivers next-generation Windows Server 2008 Hyper-V virtualization technology from a managed hosting partner you can truly depend on. Visit www.maximumasp.com/max for a FREE 30 day trial. Hurry offer ends soon. Climb aboard the MaxV platform and take advantage of High Availability, Intelligent Monitoring, Recurrent Backups, and Scalability – with no hassle or hidden fees. As a managed hosting partner focused solely on Microsoft technologies since 2000, MaximumASP is uniquely qualified to provide the superior support that our business is built on. Unparalleled expertise with Microsoft technologies lead to working directly with Microsoft as first to offer IIS 7 and SQL 2008 betas in a hosted environment; partnering in the Go Live Program for Hyper-V; and product co-launches built on WS 2008 with Hyper-V technology.
Dynamic PDF
ceTE software specializes in components for dynamic PDF generation and manipulation. The DynamicPDF™ product line allows you to dynamically generate PDF documents, merge PDF documents and new content to existing PDF documents from within your applications.
Nevron Chart for .NET 2010.1 Now Available
The leading .NET charting control now features PDF, Flash and Silverlight export, visualization of large datasets and more. Deliver true charting functionality to your BI, Scorecard, Presentation or Scientific apps. Download evaluation now.
ASP.NET 4 Hosting
Get 2 Months Free of ASP.NET Hosting for Only $4.95/month! Receive FREE MS SQL and MySQL Databases Including ASP.NET 4/3.5, MVC 3.0, Silverlight 4, Windows 2008/IIS 7.0 Plus FREE IIS 7 Modules. Host UNLIMITED ASP.NET Web Sites – Click Here!
 
 Post a Feedback, Comment, or Question about this article
Subject:
Comment:
6 Months Free & No Setup Fees ASP.NET Hosting!
Become a Sponsor
 Comments

 © 2012  contents copyright of their authors. Rest everything copyright Mindcracker. All rights reserved.