jQuery Tools Validator

本文介绍了jQuery Tools Validator-要求在两个字段之一中输入的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我正在使用 jQuery Tools Validator 来确保我的表单字段不为空白如下:

I am using jQuery Tools Validator to ensure that my form fields are not blank as follows:

$(document).ready(function(){ $.tools.validator.fn("#field1", function(input, value) { return value != '' ? true : { en: "This field is required" }; }); $.tools.validator.fn("#field2", function(input, value) { return value != '' ? true : { en: "This field is required" }; }); var form = $("#form").validator({ position: 'bottom left', offset: [5, 0], messageClass:'form-error', message: '<div><em/></div>' }).attr('novalidate', 'novalidate'); });

我需要用户在两个字段之一(或两个字段)中输入文本，但是我不确定如何为两个字段编写匹配器.

I need users to enter text in either one of the two fields (or both) but I am not sure how to write a matcher for the two fields.

推荐答案

如果您想要一个或两个，为什么不呢?

If you want either or both, why not:

$.tools.validator.fn("#field1", function(input, value) { return value !== '' || $('#field2').val() !== '' ? true : { en: "This field is required" }; }); //vice-versa for field2