체크박스
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title> New Document </title>
<meta name="Generator" content="EditPlus">
<meta name="Author" content="">
<meta name="Keywords" content="">
<meta name="Description" content="">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
</head>
<body>
<table class="tbl">
<thead>
<tr>
<th><input type="checkbox" name="check_all" id="check_all" value="" class="checkbox" onclick="checkAll();" /></th>
<th>내용</th>
</tr>
</thead>
<tbody id="check_prd_no">
<tr>
<td><input type="checkbox" name="check_prd_no[]" id="check_prd_no[]" value="'.$_row['product_no'].'" class="checkbox" /></td>
<td align="center">쏼라쏼라~~~~~</td>
</tr>
<tr>
<td><input type="checkbox" name="check_prd_no[]" id="check_prd_no[]" value="'.$_row['product_no'].'" class="checkbox" /></td>
<td align="center">쏼라쏼라~~~~~</td>
</tr>
<tr>
<td><input type="checkbox" name="check_prd_no[]" id="check_prd_no[]" value="'.$_row['product_no'].'" class="checkbox" /></td>
<td align="center">쏼라쏼라~~~~~</td>
</tr>
<tr>
<td><input type="checkbox" name="check_prd_no[]" id="check_prd_no[]" value="'.$_row['product_no'].'" class="checkbox" /></td>
<td align="center">쏼라쏼라~~~~~</td>
</tr>
<tr>
<td><input type="checkbox" name="check_prd_no[]" id="check_prd_no[]" value="'.$_row['product_no'].'" class="checkbox" /></td>
<td align="center">쏼라쏼라~~~~~</td>
</tr>
</tbody>
</table>
<script>
/**
* 전체 선택/ 해제
*/
function checkAll()
{
var _checked = $('#check_all').attr('checked');
$('#check_prd_no input:checkbox').attr('checked', _checked);
}
</script>
</body>
</html>