jquery.jqprint-0.3.js
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// -----------------------------------------------------------------------
// Eros Fratini - eros@recoding.it
// jqprint 0.3
//
// - 19/06/2009 - some new implementations, added Opera support
// - 11/05/2009 - first sketch
//
// Printing plug-in for jQuery, evolution of jPrintArea: http://plugins.jquery.com/project/jPrintArea
// requires jQuery 1.3.x
//
// Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php
//------------------------------------------------------------------------
(function($) {
var opt;
$.fn.jqprint = function (options) {
opt = $.extend({}, $.fn.jqprint.defaults, options);
var $element = (this instanceof jQuery) ? this : $(this);
if (opt.operaSupport && $.browser.opera)
{
var tab = window.open("","jqPrint-preview");
tab.document.open();
var doc = tab.document;
}
else
{
var $iframe = $("<iframe />");
if (!opt.debug) { $iframe.css({ position: "absolute", width: "0px", height: "0px", left: "-600px", top: "-600px" }); }
$iframe.appendTo("body");
var doc = $iframe[0].contentWindow.document;
}
if (opt.importCSS)
{
if ($("link[media=print]").length > 0)
{
$("link[media=print]").each( function() {
doc.write("<link type='text/css' rel='stylesheet' href='" + $(this).attr("href") + "' media='print' />");
});
}
else
{
$("link").each( function() {
doc.write("<link type='text/css' rel='stylesheet' href='" + $(this).attr("href") + "' />");
});
}
}
if (opt.printContainer) { doc.write($element.outer()); }
else { $element.each( function() { doc.write($(this).html()); }); }
doc.close();
(opt.operaSupport && $.browser.opera ? tab : $iframe[0].contentWindow).focus();
setTimeout( function() { (opt.operaSupport && $.browser.opera ? tab : $iframe[0].contentWindow).print(); if (tab) { tab.close(); } }, 1000);
}
$.fn.jqprint.defaults = {
debug: false,
importCSS: true,
printContainer: true,
operaSupport: true
};
// Thanks to 9__, found at http://users.livejournal.com/9__/380664.html
jQuery.fn.outer = function() {
return $($('<div></div>').html(this.clone())).html();
}
})(jQuery);