An HTML5 form validation plugin for jQuery. Works on all major browsers, both new and old. Implements inline, realtime validation best practices (based on surveys and usability studies). Developed for production use in e-commerce. Currently in production with millions of users.
JavaScript HTML CSS
Latest commit f8684dc Jul 25, 2016 @ericelliott committed on GitHub Update README.markdown

README.markdown

h5Validate

Hi,

I'm Eric Elliott, author of "Programming JavaScript Applications" (O'Reilly). A few years ago, I wrote this jQuery plugin that understands HTML5 forms and knows how to validate them, even in browsers that don't yet support HTML5.

In browsers that do support HTML5, h5Validate adds some much-needed features, such as the ability to customize the user interface when an input fails validation.

For demo and usage, see the h5Validate homepage.

Status

A lot has changed since I wrote this library in 2010. It has been several years since I used the library myself. I leave it here because other people might find it useful. There are some open issues, and I have no intention of updating or maintaining this library myself. Pull requests are welcome.

If you'd like to become the new maintainer of this project, open an issue and we'll discuss it.