JQuery 选中Radio

  <tr>
                <td>
                    <input type="radio" name="rdb" value="启用" checked="checked" />启用 &nbsp;&nbsp;&nbsp;<input
                        type="radio" name="rdb" value="禁用" />禁用
                </td>
            </tr>

  var Status = row.STATUS;
             if (Status == "0") {
                 $("input[name=rdb]:eq(0)").attr("checked", 'checked'); 
             }
             else {
                 $("input[name=rdb]:eq(1)").attr("checked", 'checked'); 
             }