The jQuery validator is a JavaScript library that provides an easy-to-use and flexible way to validate user input on a web form. It allows developers to define custom validation rules and error messages for each input field, ensuring that the data entered by users meets the specified criteria. The jQuery validator also provides various pre-defined validation methods for common validation tasks, such as checking for required fields, email addresses, and numbers. It works seamlessly with jQuery and can be easily integrated into any web application to improve the user experience by preventing invalid data submissions.
JavaScript validator - 30 examples found. These are the top rated real world JavaScript examples of jQuery.validator extracted from open source projects. You can rate examples to help us improve the quality of examples.