AspÈ«Ñ¡´úÂë

<script language="javascript">
function CheckAll(form)
{ ///¶¨Ò庯Êýcheckall,²ÎÊýΪform
for (var i=0;i<form.elements.length;i++)
///Ñ­»·,form.elements.lengthµÃµ½±íµ¥ÀïµÄ¿Ø¼þ¸öÊý
{
///°Ñ±íµ¥ÀïµÄÄÚÈÝÒÀÒÀ¸¶¸øeÕâ¸ö±äÁ¿
var e = form.elements[i];
if (e.name != 'chkall')
e.checked = form.chkall.checked;
}
}
</script>
<form id="form1" name="form1" method="post" action="">
<table width="200" cellspacing="1" cellpadding="0">
<tr>
<td width="26">È«Ñ¡</td>
<td width="169"><input name="chkall" type="checkbox" id="chkall" value="all" onclick="CheckAll(this.form)" /></td>
</tr>
<tr>
<td><input name="id" type="checkbox" id="id" value="1" /></td>
<td>1 ±êÌâ1</td>
</tr>
<tr>
<td><input name="id" type="checkbox" id="id" value="2" /></td>
<td>2 ±êÌâ2</td>
</tr>
<tr>
<td><input name="id" type="checkbox" id="id" value="3" /></td>
<td> 3 ±êÌâ3</td>
</tr>
<tr>
<td><input name="id" type="checkbox" id="id" value="4" /></td>
<td>4 ±êÌâ4</td>
</tr>
<tr>
<td><input name="id" type="checkbox" id="id" value="5" /></td>
<td>5 ±êÌâ5</td>
</tr>
<tr>
<td><input name="id" type="checkbox" id="id" value="6" /></td>
<td>6 ±êÌâ6</td>
</tr>
<tr>
<td><input name="id" type="checkbox" id="id" value="7" /></td>
<td>7 ±êÌâ7</td>
</tr>
<tr>
<td><input name="id" type="checkbox" id="id" value="8" /></td>
<td>8 ±êÌâ8</td>
</tr>
<tr>
<td><input name="id" type="checkbox" id="id" value="9" /></td>
<td>9 ±êÌâ9</td>
</tr>
<tr>
<td> </td>
<td><input type="submit" name="Submit" value="ɾ³ý" /><