直接复制在html文件中，然后把打印的内容放在.orderprint中，然后根据需要调整大小即可.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link href="__PUBLIC__/static/css/base.css" rel="stylesheet" type="text/css" />
<link href="__PUBLIC__/static/css/seller_center.css" rel="stylesheet" type="text/css" />
<link href="__PUBLIC__/static/font/font-awesome/css/font-awesome.min.css" rel="stylesheet" />
<!--[if IE 7]>
<link rel="stylesheet" href="__PUBLIC__/static/font/font-awesome/css/font-awesome-ie7.min.css">
<![endif]-->
<style type="text/css">
body {
background: #FFF none;
}
.ncsc-order-details {
50%;
box-sizing: border-box;
}
.ncsc-order-details:last-child {
border-right: 0
}
.ncsc-order-details .content dl dd a,
.ncsc-order-contnet .daddress-info dd a {
float: none;
padding-left: 0
}
.A4 {
page-break-before: auto;
page-break-after: always;
}
.print-layout {
241mm;
height: 140mm;
margin: 20px auto 0;
padding: 0;
}
.print-layout .print-page {
100%;
height: 100%;
top: 0;
left: 0;
margin: 0;
overflow: hidden;
}
.orderprint {
100%;
height: 100%;
padding: 0;
}
.orderprint .top {
auto;
}
.buyer-info {
margin: 15px 15px;
}
.ncsc-order-details .content {
padding: 5px 15px 0px 15px;
}
.ncsc-order-details .content dl,
.ncsc-order-contnet .daddress-info {
margin-bottom: 5px;
}
</style>
<title>针式打印机打印模板</title>
</head>
<body>
<div class="batch" style="text-align: center;margin-top: 15px;">
<div class="print-btn" id="printbtn" title="选择喷墨或激光打印机<br/>根据下列纸张描述进行<br/>设置并打印发货单据">
<i></i>
<a href="javascript:void(0);" onclick="preview();" class="ncap-btn-big ncap-btn-green"><i class="fa fa-print"></i>打印</a>
</div>
</div>
<!--startprint-->
<volist name="orders" id="vo">
<div class="print-layout" style="page-break-after:always;">
<div class="print-page">
<div id="printarea">
<div class="orderprint">
</div>
</div>
</div>
</div>
<div></div>
</volist>
<!--endprint-->
<script type="text/javascript">
function preview() {
bdhtml = window.document.body.innerHTML;//获取当前页的html代码
sprnstr = "<!--startprint-->";//设置打印开始区域
eprnstr = "<!--endprint-->";//设置打印结束区域
prnhtml = bdhtml.substring(bdhtml.indexOf(sprnstr) + 17); //从开始代码向后取html
prnhtml = prnhtml.substring(0, prnhtml.indexOf(eprnstr));//从结束代码向前取html
window.document.body.innerHTML = prnhtml;
window.print();
window.document.body.innerHTML = bdhtml;
}
</script>
</body>
</html>