Top 6 jQuery HTML5 Placeholder Plugins
1. Placeholdem
A JavaScript plugin that animates placeholder carets on inputs and textareas. The placeholder value will incrementally delete on focus, and restore on blur.2. jQuery Label Better
Label your form input like a boss with this plugin, using beautiful animations and without taking up space.3. Placeholder
This plugin uses different implementations of HTML5 placeholder polyfills/shims for different use cases. Check out a demo.Source