print water marks logo on printing using javascript
i want to add water marks as a center of page
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<link href="style.css" rel="stylesheet" type="text/css" />
<div id="dvContents">
<div class="left">
<img alt="" src="images/ASPSnippets.png" />
</div>
<div class="right">
<span class="label">ASPSnippets.com Sample page</span>
</div>
<div class="clear">
</div>
<hr />
<div class="contents">
<span class="label">Hello,
<br />
This is <span class="name">Mudassar Khan</span>.<br />
Hoping that you are enjoying my articles!</span>
</div>
</div>
<br />
<input type="button" id="btnPrint" value="Print" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type="text/javascript">
$(function () {
$("#btnPrint").click(function () {
var contents = $("#dvContents").html();
var frame1 = $('<iframe />');
frame1[0].name = "frame1";
frame1.css({ "position": "absolute", "top": "-1000000px" });
$("body").append(frame1);
var frameDoc = frame1[0].contentWindow ? frame1[0].contentWindow : frame1[0].contentDocument.document ? frame1[0].contentDocument.document : frame1[0].contentDocument;
frameDoc.document.open();
//Create a new HTML document.
frameDoc.document.write('<html><head><title>DIV Contents</title>');
frameDoc.document.write('</head><body>');
//Append the external CSS file.
frameDoc.document.write('<link href="style.css" rel="stylesheet" type="text/css" />');
//Append the DIV contents.
frameDoc.document.write(contents);
frameDoc.document.write('</body></html>');
frameDoc.document.close();
setTimeout(function () {
window.frames["frame1"].focus();
window.frames["frame1"].print();
frame1.remove();
}, 500);
});
});
</script>
</form>
</body>
</html>
