jquery validate 自定义验证方法（不固定验证）

//自定义验证输入价格
jQuery.validator.addMethod("PriceCheck", function (value, element) {
    var breakNumber=0;
    $(".producPrice").each(function (k, v) {
        if ($.trim($(this).val()) == "") {
            $(this).focus();
            breakNumber++;
            return false;
        }
    });

    if(breakNumber>0){
    return false;
    }else{
    return true;
    }

}, "请输入价格");

<table cellspacing="0" border="0" style="border-collapse:collapse;">
<tbody>
    <tr>
    <td style="text-align: right;">445</td>
    <td style="text-align: left;"><input type="text" class="form-control producPrice" placeholder="价格" id="txtPrice" name="txtPrice" pid="1"></td>
   </tr>
   <tr>
   <td style="text-align: right;">test</td>
   <td style="text-align: left;"><input type="text" class="form-control producPrice" placeholder="价格" id="txtPrice" name="txtPrice" pid="3"></td>
   </tr>
</tbody>
</table>

$("#form1").validate({
        rules: {
            txtLoginName: {
                required: true
                //remote: remoteHasAUserNameFun()
            }
            txtPrice:{
                PriceCheck:true
            }
        },
        messages: {
            txtLoginName: {
                required: "请输入账号"
            }
        },
        errorLabelContainer: $(".bg-info")
    });