网上看见的一个方法,保留下来以供以后再看
A页面:
<iframe id="print" name="print" width = "0" height = "0" style = "display:"> </iframe>
<script>
function fd1(){
document.getElementById('print').src = "B.html ";
}
B页面:
<script type="text/javascript">
function doPrint(){
window.focus(); //这个一定要有,否则打印的是A页面+B页面
window.print();
}
</script>
<body onload="javascript:doPrint()">
</body>