La forma recomendada para imprimir el contenido de un div es con JQuery, mediante el siguiente ejemplo:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">
<html><head> <title>Print Part of a Page With jQuery</title> <script type="text/javascript" src="jquery-1.3.2.js"></script> <script type="text/javascript" src="jquery.print.js"></script> <script type="text/javascript"> // When the document is ready, initialize the link so // that when it is clicked, the printable area of the // page will print. $( function(){ // Hook up the print link. $( "a" ) .attr( "href", "javascript:void( 0 )" ) .click( function(){ // Print the DIV. $( ".printable" ).print(); // Cancel click event. return( false ); } ) ; } ); </script> <style type="text/css"> body { font-family: verdana ; font-size: 14px ; } h1 { font-size: 180% ; } h2 { border-bottom: 1px solid #999999 ; } .printable { border: 1px dotted #CCCCCC ; padding: 10px 10px 10px 10px ; } img { background-color: #E0E0E0 ; border: 1px solid #666666 ; padding: 5px 5px 5px 5px ; } a { color: red ; } </style></head><body> <h1> Print Part of a Page With jQuery </h1> <p> <a>Print Bio</a> </p> <div class="printable"> <h2> Jen Rish </h2> <p> Jen Rish, upcoming fitness and figure model has some crazy developed legs! </p> <p> <img src="jen_rish_crazy_legs.jpg" width="380" height="570" alt="Jen Rish Has Amazing Legs!" /> </p> <p> I bet she does some <strong>serious squatting</strong>! </p> </div> </body></html>function ImprimeDiv(){ var divToPrint=document.getElementById('DivIdToPrint'); var newWin=window.open('','Print-Window','width=100,height=100'); newWin.document.open(); newWin.document.write('<html><body onload="window.print()">'+divToPrint.innerHTML+'</body></html>'); newWin.document.close(); setTimeout(function(){newWin.close();},10);}
Este JavaScript solo abrira una nueva ventana con el contenido del div, este se imprimira y luego se cerrara la ventana. Es muy importante el timeout de la ultima linea, de otra manera la ventana en IE se cerrara antes de que se imprima.
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