개발은 너무해

<script>

    $.fn.outerHTML = function() {

         var el = $(this);

         if(!el[0]) return "";

         if(el[0].outerHTML) {

             return el[0].outerHTML;

         } else {

             var content = el.wrap('<p/>').parent().html();

             el.unwrap();

             return content;

         }

    }

function export_excel() {

var exp=$('#export').outerHTML();  //id 값이 export인 태그부터 가져옴.(위함수)

// var exp=$('#export').html(); => id값이 export 인 태그의 자식 태그들만 가져옴.

$('#data').val(exp);

$('#export_data').submit();

}

</script>

<div>

<input type="button" value="Excel" onclick="export_excel()">

<form id="export_data" method="post" action="./Excel.php">

<input type="hidden" id="data" name="data" />

</form>

</div>

header("Content-Type: application/vnd.ms-excel");

header("Content-Disposition: attachment; filename=test.xls");

header("Content-Description:PHP4 Generated Data");

$data = $_REQUEST['data'];

echo "<meta content=\"application/vnd.ms-excel;charset=UTF-8;\" name=\"Content-type\">";

echo $data;