//设置网页打印的页眉页脚为空 function pagesetup_Null() { var hkey_root, hkey_path, hkey_key; hkey_root = "HKEY_CURRENT_USER" hkey_path = "\Software\Microsoft\Internet Explorer\PageSetup\"; try { var RegWsh = new ActiveXObject("WScript.Shell"); hkey_key = "header"; RegWsh.RegWrite(hkey_root + hkey_path + hkey_key, ""); hkey_key = "footer"; RegWsh.RegWrite(hkey_root + hkey_path + hkey_key, ""); } catch (e) { } } function print() { //获取要打印的dom var js_Element = document.getElementById("tb_Main"); //bdhtml = window.document.body.innerHTML; //sprnstr = "<!--startprint-->"; //eprnstr = "<!--endprint-->"; //prnhtml = bdhtml.substr(bdhtml.indexOf(sprnstr) + 17); //prnhtml = prnhtml.substring(0, prnhtml.indexOf(eprnstr)); var newwin = window.open("tmp.html", "", "height=768,width=1024"); newwin.document.open("text/html", "replace"); newwin.document.write('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'); newwin.document.write('<html xmlns="http://www.w3.org/1999/xhtml">'); newwin.document.write('<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" />'); newwin.document.write('<link id="print" href="/css/print.css" rel="stylesheet" type="text/css" />'); newwin.document.write('<title></title></head><body>'); newwin.document.write(js_Element.outerHTML); //newwin.document.body.innerHTML = prnhtml; newwin.document.write('</body></html>'); newwin.document.close(); newwin.document.getElementById("print").href = "/css/print.css"; //打印内容调整... pagesetup_Null(); //设置网页打印的页眉页脚为空 newwin.print(); newwin.close(); }