js打印小结

<script type="text/javascript"> 
//打印必备参数var hkey_root,hkey_path,hkey_key;hkey_root="HKEY_CURRENT_USER";hkey_path="\\Software\\Microsoft\\Internet Explorer\\PageSetup\\";//打印机设置function toPageSetup(){document.all.WebBrowser.ExecWB(8,1);//打印机设置}//打印预览function toPreview(){document.all.WebBrowser.ExecWB(7,1);}/** 功能：打印* 参数：isShowSetup 是否显示打印设置*/function printPage(isShowSetup){pagesetup_null();window.print(); ???}//配置网页打印的页眉页脚为空function pagesetup_null(){ 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,"");//&b 第&p页/共&P页 &b}catch(e){}}</script>

<style media="print">.Noprint {display: none ?//不打印的内容的class}.PageNext {page-break-after: always; ??//在元素后面插入分页}</style>

function isIE(){ ???if (!!window.ActiveXObject || "ActiveXObject" in window) ?????return true; ?????else ?????return false; }/** * 打印指定页面 * @return */function printPage() { ???window.focus(); ?????????????????if(isIE()){ ???????//$(".td03").css("border","0px"); ???????var printPage=document.getElementById("divPage");//要打印div的Id ???????var oldStr=document.body.innerHTML; ???????var newStr=printPage.innerHTML; ???????document.body.innerHTML=newStr; ???????????????pagesetup_null(); ???????????????document.body.className += ‘ ext-ie‘; ???????document.execCommand(‘print‘, false, null); ???????????????????????????document.body.innerHTML=oldStr; ???????????????return false; ???}else{ ???????//$(".td03").css("border","0px");//去样式 ???????var printPage=document.getElementById("divPage");//要打印div的Id ???????var oldStr=document.body.innerHTML; ???????var newStr=printPage.innerHTML; ???????document.body.innerHTML=newStr; ???????????????pagesetup_null();//去页眉页脚 ???????window.print(); ???????????????document.body.innerHTML=oldStr; ???????????????return false; ???} ???????//打印相关参数 ???var hkey_root,hkey_path,hkey_key; ???hkey_root="HKEY_CURRENT_USER"; ???hkey_path="\\Software\\Microsoft\\Internet Explorer\\PageSetup\\"; ???????//配置网页打印的页眉页脚为空 ???function pagesetup_null(){ ??????????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,""); ???????????//&b 第&p页/共&P页 &b ???????}catch(e){} ???}