How to freeze the background page when modal popup window called

Question

_{Monday, November 1, 2010 7:45 AM}

Hi,

**when i call modal popup extender the background is scrolling , i want to freeze the background page then
 is there any properties or any other idea to get this .. **

All replies (5)

_{Monday, November 1, 2010 9:28 AM ✅Answered}

The link points to a third party control and not ajax control toolkit and hence it is not possible to achieve those results using ajax control toolkit. 

_{Monday, November 1, 2010 8:10 AM}

You need to set the BackGround CSS class refer here

http://forums.asp.net/p/1585247/4004061.aspx 

_{Monday, November 1, 2010 8:15 AM}

Hi

   Try this this code will help you..!

   1. HTML code and A tag attributes

<!-- #dialog is the id of a DIV defined in the code below -->  
<a href="#dialog" name="modal">Simple Modal Window</a>  
  
<div id="boxes">  
  
       
    <!-- #customize your modal window here -->  
  
    <div id="dialog" class="window">  
        <b>Testing of Modal Window</b> |    
           
        <!-- close button is defined as close class -->  
        <a href="#" class="close">Close it</a>  
  
    </div>  
  
       
    <!-- Do not remove div#mask, because you'll need it to fill the whole screen -->     
    <div id="mask"></div>  
</div>  

2. CSS code

<style>   
  
/* Z-index of #mask must lower than #boxes .window */  
#mask {   
  ;   
  z-index:9000;   
  background-color:#000;   
  display:none;   
}   
     
#boxes .window {   
  ;   
  width:440px;   
  height:200px;   
  display:none;   
  z-index:9999;   
  padding:20px;   
}   
  
  
/* Customize your modal window here, you can add background image too */  
#boxes #dialog {   
  width:375px;    
  height:203px;   
}   
</style>

3. Javascript

<script>   
  
$(document).ready(function() {     
  
    //select all the a tag with name equal to modal   
    $('a[name=modal]').click(function(e) {   
        //Cancel the link behavior   
        e.preventDefault();   
        //Get the A tag   
        var id = $(this).attr('href');   
       
        //Get the screen height and width   
        var maskHeight = $(document).height();   
        var maskWidth = $(window).width();   
       
        //Set height and width to mask to fill up the whole screen   
        $('#mask').css({'width':maskWidth,'height':maskHeight});   
           
        //transition effect        
        $('#mask').fadeIn(1000);       
        $('#mask').fadeTo("slow",0.8);     
       
        //Get the window height and width   
        var winH = $(window).height();   
        var winW = $(window).width();   
                 
        //Set the popup window to center   
        $(id).css('top',  winH/2-$(id).height()/2);   
        $(id).css('left', winW/2-$(id).width()/2);   
       
        //transition effect   
        $(id).fadeIn(2000);    
       
    });   
       
    //if close button is clicked   
    $('.window .close').click(function (e) {   
        //Cancel the link behavior   
        e.preventDefault();   
        $('#mask, .window').hide();   
    });        
       
    //if mask is clicked   
    $('#mask').click(function () {   
        $(this).hide();   
        $('.window').hide();   
    });            
       
});   
  
</script> 

for help refer following link
http://www.queness.com/post/77/simple-jquery-modal-window-tutorial

Regards
Pankaj

Mark as a ANSWER if it helps you..!

_{Monday, November 1, 2010 9:04 AM}

Thank you for response,

Here is the link  for sample example for what i need ,

http://demos.devexpress.com/ASPxperienceDemos/PopupControl/ModalWindow.aspx

in this example background disable and not scrolling 

Please see this and give an idea like this ...

_{Monday, November 1, 2010 11:26 PM}

Please refer this

http://forums.asp.net/t/1165765.aspx