EasySelect is a javascript that produces interdependent selectboxes.This means the user can select an option in a first list and the second list gets populated automatically. This comes in handy when you want to preselect the possible values users are allowed to choose from.
Want to limit the amount of text a user can enter in particular INPUT or TEXTAREA elements? Well, this script enables not only that, but displays in real time the number of characters remaining.
This is a handy script for forms that contain money values. It automatically parses the form element of your choice whenever a surfer enters a number into the standard currency format; In other words, a number in two-decimal format, with an optional dollar sign in front.
One of the most popular form validation tasks is to check that important fields within a form have been filled out by the user. This is a generic script that will do just that, by verifying that mandatory fields are filled in before form submission.
Serialize the form to a string that can easily be stored in a cookie or database. The string can be used to populate the form. You can optionally provide a filter function, if you only want to serialize/populate a part of the form.
Offer your visitors the possibility to move form entries up or down, and delete and insert items. The JavaScript - code was written to change the structure of forms quickly without typing the text again.
validate_form.js is a comprehensive and easy-to-use solution for enforcing the most common requirements in html forms. Includes fully-configurable user error messages, optional debugging and a small client download.