jquery对同级的td做radio限制
<html>
<head>
<title></title>
<script src="http://libs.baidu.com/jquery/1.10.2/jquery.min.js">
</script>
<script type="text/javascript">
function CheckSex1(str){
alert(str);
var rs = $(".ra");
rs.attr("disabled","disabled");
}
function CheckSex(str){
$(":radio").removeAttr("disabled");
$("tr .woman").prev(":radio").removeAttr("checked");
$("tr .man").prev(":radio").removeAttr("checked");
$("tr .hraf").prev(":radio").removeAttr("checked");
if(str == "man"){
var te = $("tr .woman");
var ra = te.prev(":radio");
ra.attr("disabled","disabled");
}else if(str == "woman"){
var te = $("tr .man");
var ra = te.prev(":radio");
ra.attr("disabled","disabled");
}
}
</script>
<body>
<table border="1" align="center" class="tyouhyou_11pt" cellpadding="0" cellspacing="0" width="530">
<tr class="tyouhyou_9pt" height="20">
<td width="30" align="center"><input type="radio" name="checkStaff" value="" onclick="CheckSex('man');"/></td>
<td width="90" align="center"><a onclick="jumpNewWindow('xx')"></a></td>
<td width="30" align="center">20</td>
<td width="30" align="center">man</td>
<td width="90" align="center">13545810125</td>
<td width="90" align="center">027-51879974</td>
<td width="90" align="center">2015-01-24</td>
<td width="80" align="center">1</td>
</tr>
<tr class="tyouhyou_9pt" height="20">
<td width="30" align="center"><input type="radio" name="checkStaff" value="" onclick="CheckSex('woman');"/></td>
<td width="90" align="center"><a onclick="jumpNewWindow('xx')"></a></td>
<td width="30" align="center">20</td>
<td width="30" align="center">woman</td>
<td width="90" align="center">13545810125</td>
<td width="90" align="center">027-51879974</td>
<td width="90" align="center">2015-01-24</td>
<td width="80" align="center">1</td>
</tr>
</table>
<table border="1" align="center" class="tyouhyou_11pt" cellpadding="0" cellspacing="0" width="530">
<tr class="tyouhyou_9pt" height="30">
<td width="120" align="center" bgcolor="#FFB56A">neirong</td>
<td width="145" align="center">mingzi</td>
<td width="120" align="center" bgcolor="#FFB56A">changsuo</td>
<td width="145" align="center">yewuming</td>
</tr>
<tr class="tyouhyou_9pt" height="30">
<td align="left" colspan="4">2015-05-25</td>
</tr>
<tr class="tyouhyou_9pt" height="30">
<td align="left" colspan="4"> 08:18-19:00
<input type="radio" class="ra" name="344963duty" value="344952" />
</td>
</tr>
<tr class="tyouhyou_9pt" height="30">
<td align="left" colspan="4"> 09:18-20:00
<input type="radio" class="ra" name="344963duty" value="344952" />
<input type="hidden" class="woman" value="2"/>
</td>
</tr>
<tr class="tyouhyou_9pt" height="30">
<td align="left" colspan="4">2015-05-26</td>
</tr>
<tr class="tyouhyou_9pt" height="30">
<td align="left" colspan="4"> 10:18-19:00
<input type="radio" class="ra" name="344963duty" value="344952" />
<input type="hidden" class="man" value="1"/>
</td>
</tr>
<tr class="tyouhyou_9pt" height="30">
<td align="left" colspan="4"> 13:18-20:00
<input type="radio" class="ra" name="344963duty" value="344952" />
<input type="hidden" class="woman" value="2"/>
</td>
</tr>
<tr class="tyouhyou_9pt" height="30">
<td align="left" colspan="4"> 18:18-20:00
<input type="radio" class="ra" name="344963duty" value="344952" />
<input type="hidden" class="hraf" value="3"/>
</td>
</tr>
</table>
</body>
</html>
能够实现，控制同级的td中的radio 的可选和不可选
