Use this Javascript function to check or uncheck all the checkboxes in a form. This function is specially designed for dynamic pages with varying numbers of checkboxes. Unlike other functions out there, it will work without error even if there are no checkboxes or there is only one checkbox. It is also significantly faster for long lists, because it saves the length of the checkbox in a variable, instead of recalculating it in the loop. Finally, the function is granted to the public domain--use it as you wish.
jsVal is a JavaScript program used for validating HTML Forms on the client side. This allows HTML forms to be validated in the browser without having to send a request to a sever (PHP, ASP, Perl...).jsVals saves you from having to write complicated validations on server side as well as helping you avoid having to rebuild and repopulate the form when validation fails.The advantage versus other client side HTML form validators is the ease of use and flexibility you'll gain. jsVal fits the needs for most HTML Forms, and can be also easily be integrated with existing HTML Forms.
100% Client Side JavaScript Sortable Grid Control. This control supports form elements within the grid and is capable of sorting on form element changes. Works in NS 6.2 and above and IE 5.0 and above. Easy to customize for your web site.
Picking colors has never been easier: The Color Picker form control provides your users with a clickable, inline color swatch. Your users only need a mouse and a sense of color coordination to use this control. As a result, non-proficient users are not exposed to the underlying Color coordinate system, whereas proficient users may utilize an easy-to-use input interface for specifying their Colors in a more accurate manner.
This program draws items on fly from a small database and elaborate an order on the basis of the selected items only. The order can then be handled by an e-mail program on user's pc.
If you have a form in your site with a text box in it, and your are tired of those longwinded discourses from your visitor...now is your chance to solve that problem. With this javascript you can limit the number of characters that are allowed to be input into the text box. You can set the number of characters allowed to any number you wish. When the allowed number of characters have been input, no more will be accepted.
This useful script allows you to restrict the number of characters inside a form element (ie: textarea) while displaying a progress bar on the remaining characters beneath it. Cross browser functional.
This script allows to control user input by specifing a mask for it.Test system set up at download URL for you to see if the script is what you are looking for.
Tigra Form Validator is free JavaScript component performing client side form validation. With its reach feature set the script can be used with HTML forms of virtually any complexity. This component is simple way to improve visitors' experience, robustness and resource efficiency of your web application.