打印可以用控件實現，保存為excel也可以用POI實現，不過如果僅僅是對當前頁面的指定區域作打印或者Excel導出可以用js實現，還是挺簡單的.
保存為Excel:
function?saveAsExcel(HeadName,?DivName)?{
????????????var?s?=?"<center>"?+?HeadName?+?"</center>"?+?"\r\n";
????????????s?+=?DivName.innerHTML;
????????????var?xlsWindow?=?window.open("",?"_blank",?"width=1,height=1,scrollbars=no,toolbar=no");
????????????xlsWindow.document.write(s);
????????????xlsWindow.document.close();
????????????xlsWindow.document.execCommand('Saveas',?true,?'%homeDrive%\\Data.xls')
????????????xlsWindow.close();
????????}
打印當前頁面:
function?PrintDataSoure(HeadName1,HeadName2,HeadName3,DivName,TailName1)?{
??var?oldBody=document.body.innerHTML;
??var?Div1=DivName.innerHTML;
??var?css?=?'<style?type="text/css"?media=all>'?+
??'p?{?line-height:?120%}'?+
??'.fhead?{???font-size:?9pt;?text-decoration:?none;?color:?104A7B}'?+
??'.ftitle?{?line-height:?120%;?font-size:?18px;?color:?#000000}'?+
??'td?{?font-size:?10px;?color:?#000000}'?+
??'</style>'?;
??var?body?='<table?width="640"?border="0"?cellspacing="0"?cellpadding="5">'?+
??'?<tr>?'?+
??'?<td?class="fbody">'?+
??'?<b><div?align="center">'+'<font?size="+1"?class=fhead>'+?HeadName1?+?'</div>'+'</font></b>'+
??'?<b><div?align="center">'+'<font?size="+1"?class=fhead>'+?HeadName2?+?'?????'?+?HeadName3?+'</div></font></b>'+
??'?</td>'?+
??'?</tr>'?+
??'?<tr>?'?+
??'?<td?class="fbody">'?+
??'?<div?align="center"?class=ftitle>'?+?Div1?+?'</div>'+
??'?<b><div?align="right">'+'<font?size="+1"?class=fhead>'+?'??????</div>'+'</font></b>'+
??'?<b><div?align="right">'+'<font?size="+1"?class=fhead>'+?TailName1?+?'</div>'+'</font></b>'+
??'?</td>'?+
??'?</tr>'?+
??'</table>';
document.body.innerHTML?=?'<center>'?+?css?+?body?+'<OBJECT?classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"?height=0?id=wb?name=wb?width=0></OBJECT>'+'</center>';
wb.execwb(6,6);
document.body.innerHTML=oldBody;
}