调用JQuery验证插件而不提交表单 [英] Call JQuery Validate Plugin without submitting the form

问题描述

是否可以在不使用JQuery验证插件提交的情况下验证表单?

Is it possible to validate the form without submitting it using the JQuery validation plugin?

我使用button.click函数进行验证，该按钮不是提交输入.

I use a button.click function for validating, the button isn't a submit input.

推荐答案

是的，可以在不提交表单的情况下测试其有效性.

Yes, it is possible to test the form's validity without submitting it.

请参见.valid()方法.

每当调用.valid()时，都会对表单进行测试，该方法还将返回一个布尔值.

Whenever .valid() is called the form is tested, and the method will also return a boolean.

$(document).ready(function () {

    $('#myform').validate({ // initialize the plugin
        // rules & options
    });

    $('#button').click(function() {
        if ($('#myform').valid()) {
            alert('form is valid - not submitted');
        } else {
            alert('form is not valid');
        }
    });

});

工作演示: http://jsfiddle.net/zMYVq/

Working DEMO: http://jsfiddle.net/zMYVq/

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