easyui 自定义验证，动态设置提示信息

//自定义验证规则 名称为name

//$.fn.validatebox.defaults.rules.name.message 动态自定义提示内容

$.extend($.fn.validatebox.defaults.rules, {

    name: {

        validator: function (value, param) {

        var error=false;;

        if(!/^\S{4,25}$/.test(value)){

                //4-25验证

                $.fn.validatebox.defaults.rules.name.message ="格式要求4-25位！";

            return false;

        }

        var exist=$.ajax({

                url:"${basePath}pkg/nameExist",

                data:{name:value},

                async:false

            }).responseText;

        if(exist=="false"){

            $.fn.validatebox.defaults.rules.name.message ="此积分方案已存在！";

            return false;

        }

            return true;

        },

        message: ''

    }

});