下拉框/单选按钮验证？ [英] Dropdown box / radio button validation?

问题描述

我正在使用我的表单的jQuery工具（http://flowplayer.org/tools/demos/index.html）验证器，并想知道如何验证下拉列表和单选按钮？

I'm using the jQuery tools (http://flowplayer.org/tools/demos/index.html) validator for my form and was wondering how to validate dropdowns and radio buttons?

任何人都有实现它的经验？

Anyone had experience of implementing it?

推荐答案

在文档中，您还可以使用必需的= SELECT要素属性，但它也不适用于我。
我选择使用自定义验证器功能。希望这适合你。这是非常基本的，但它缺少一些其他的考虑，使其更加灵活。

In the documentation it says you can also use the required="required" attribute for SELECT elements, but it's not working for me either. I opted to use the custom validator function. Hope this works for you. It is pretty basic though, its missing some other considerations to make it more flexible.

$.tools.validator.fn("select[required=required]", function(input, value) {
    // If the first item in the list is selected return FALSE
    return !input[0].options[0].selected;
});

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