摘要: <input id="btnPrint" type="button" value="打印预览" onclick=preview(1) /> <script> function preview(oper) { if (oper < 10) { bdhtml=window.document.body.i 阅读全文
posted @ 2016-08-20 15:29 bobo-bobo 阅读(229) 评论(0) 推荐(0) 编辑