<!DOCTYPE html>
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<script src="http://cdn.outsiderla.me/js/jquery-1.6.4.min.js"></script>
<style media=print type="text/css">
.noprint{visibility:hidden}
</style>
</head>
<body>
要打印的内容
<p class="noprint">将不打印的代码放在这里。</p>
<a href="#" class="print">打印</a>
<hr/>
<span id='div1'>把要打印的内容放这里</span>
<p>所有内容</p>
<div id="div2">div2的内容</div>
<a href="#" id="print">打印</a>
<script>
$(function(){
$('.print').click(function(){
window.print()
})
$('#print').click(function(){
document.body.innerHTML=document.getElementById('div1').innerHTML+'<br/>'+document.getElementById('div2').innerHTML;
window.print();
})
})
</script>
</body>
</html>