日期:2014-05-16 浏览次数:20461 次
{0}{1} (function($) { var printAreaCount = 0; $.fn.printArea = function() { var ele = $(this); var idPrefix = "printArea_"; removePrintArea(idPrefix + printAreaCount); printAreaCount++; var iframeId = idPrefix + printAreaCount; var iframeStyle = 'position:absolute;width:0px;height:0px;left:-500px;top:-500px;'; iframe = document.createElement('IFRAME'); $(iframe).attr({ style : iframeStyle, id : iframeId }); document.body.appendChild(iframe); var doc = iframe.contentWindow.document; $(document).find("link").filter(function() { return $(this).attr("rel").toLowerCase() == "stylesheet"; }).each( function() { doc.write('<link type="text/css" rel="stylesheet" href="' + $(this).attr("href") + '" >'); }); doc.write('<div class="' + $(ele).attr("class") + '">' + $(ele).html() + '</div>'); doc.close(); var frameWindow = iframe.contentWindow; frameWindow.close(); frameWindow.focus(); frameWindow.print(); } var removePrintArea = function(id) { $("iframe#" + id).remove(); }; })(jQuery);
{0}{1} $(document).ready(function(){ $("#printarea").printArea(); });