将表格导出到excel

<script language="javascript">

function tableToExcel() {

window.clipboardData.setData("Text",document.all('theObjTable').outerHTML);

try

{

var ExApp = new ActiveXObject("Excel.Application")

var ExWBk = ExApp.workbooks.add()

var ExWSh = ExWBk.worksheets(1)

ExApp.DisplayAlerts = false

ExApp.visible = true

}

catch(e)

{

alert("您的电脑没有安装Microsoft Excel软件！")

return false

}

ExWBk.worksheets(1).Paste;

}

</script>

<table id=theObjTable>

<tr>

<td>a</td>

<td>b</td>

</tr>

</table>

<input type="button" value="导入到excel" onclick="tableToExcel()">