$.extend($.fn.validatebox.defaults.rules, {//支持多重验证, 使用如data-options="validType:‘multiple[\‘float\‘,\‘SmallerThan\‘]‘":    multiple: {        validator: function (value, vtypes) {            var returnFlag = true;            var opts = $.fn.validatebox.defaults;            for (var i = 0; i < vtypes.length; i++) {                var methodinfo = /([a-zA-Z_]+)(.*)/.exec(vtypes[i]);                var rule = opts.rules[methodinfo[1]];                if (value && rule) {                    var parame = eval(methodinfo[2]);                    if (!rule["validator"](value, parame)) {                        returnFlag = false;                        this.message = rule.message;                        break;                    }                }            }            return returnFlag;        }    }}