/*
* printThis v1.10.0
* @desc Printing plug-in for jQuery
* @author Jason Day
*
* Resources (based on) :
* jPrintArea: http://plugins.jquery.com/project/jPrintArea
* jqPrint: https://github.com/permanenttourist/jquery.jqprint
* Ben Nadal: http://www.bennadel.com/blog/1591-Ask-Ben-Print-Part-Of-A-Web-Page-With-jQuery.htm
*
* Licensed under the MIT licence:
* http://www.opensource.org/licenses/mit-license.php
*
* (c) Jason Day 2015
*
* Usage:
*
* $("#mySelector").printThis({
* debug: false, // show the iframe for debugging
* importCSS: true, // import page CSS
* importStyle: false, // import style tags
* printContainer: true, // grab outer container as well as the contents of the selector
* loadCSS: "path/to/my.css", // path to additional css file - us an array [] for multiple
* pageTitle: "", // add title to print page
* removeInline: false, // remove all inline styles from print elements
* printDelay: 333, // variable print delay
* header: null, // prefix to html
* footer: null, // postfix to html
* base: false, // preserve the BASE tag, or accept a string for the URL
* formValues: true, // preserve input/form values
* canvas: false, // copy canvas elements (experimental)
* doctypeString: '...', // enter a different doctype for older markup
* removeScripts: false // remove script tags from print content
* });
*
* Notes:
* - the loadCSS will load additional css (with or without @media print) into the iframe, adjusting layout
*/
;
(function($) {
function appendContent($el, content) {
if (!content) return;
// Simple test for a jQuery element
$el.append(content.jquery ? content.clone() : content);
}
function appendBody($body, $element, opt) {
// Clone for safety and convenience
var $content = $element.clone();
if (opt.removeScripts) {
$content.find('script').remove();
}
if (opt.printContainer) {
// grab $.selector as container
$body.append($("").html($content).html());
} else {
// otherwise just print interior elements of container
$content.each(function() {
$body.append($(this).html());
});
}
}
var opt;
$.fn.printThis = function(options) {
opt = $.extend({}, $.fn.printThis.defaults, options);
var $element = this instanceof jQuery ? this : $(this);
var strFrameName = "printThis-" + (new Date()).getTime();
if (window.location.hostname !== document.domain && navigator.userAgent.match(/msie/i)) {
// Ugly IE hacks due to IE not inheriting document.domain from parent
// checks if document.domain is set by comparing the host name against document.domain
var iframeSrc = "javascript:document.write(\"