单选框的表单提交的验证

$(function(){

   

    $("#loanForm").validate({

        rules:{
            name:{
                required:true,
                maxlength:24,
            },
          
            interfaceLink:{
                required:true,
                myUrl:true,
                maxlength:255,
            },
            packageName:{
                required:true,
                maxlength:255,
            },
        },
        errorPlacement: function (error, element) { //指定错误信息位置
            if (element.is(':radio')) { //如果是radio
                var eid = element.attr('name'); //获取元素的name属性
                error.appendTo(element.parent().parent()); //将错误信息添加当前元素的父结点后面
            } else {
                error.insertAfter(element);
            }
        } ,
        onkeyup:false,
        focusCleanup:true,
        success:"valid",

        submitHandler:function(form) {
            var flagChecks = $("input[id^=flag]:checked");
            $.each(flagChecks,function(idx,flag){
                $("input:hidden[name="+ flag.name+ "]").remove();
            });
            var typeChecks = $("input[id$=Flag]:checked");
            $.each(typeChecks,function(idx,flag){
                $("input:hidden[name="+ flag.name+ "]").remove();
            });
            $(form).ajaxSubmit({
                type: 'post',
                enctype:"multipart/form-data",
                url: '${consoleUrl}/loan/loan/saveOrUpdate.do',
                data: $(form).serialize(),
                success: function (data) {
                    if (data.flag) {
                        layer.msg(data.msg, {icon: 1, time: 1000}, function () {
                            parent.location.href = '${consoleUrl}/loan/loan/index.do';
                        });
                    } else {
                        layer.msg(data.msg, {icon: 2, time: 1000});
                    }
                }
            });
            return false;
        }
    });
   });