Multiple Mailer
JavaScript can help you send an e-mail to anyone on your "list". Just use the pulldown menu to select a recipient, compose your message, and hit 'Send Message' to send it. This too, is another good JavaScript example for all beginners to learn from.
Menu Swapper
A clever way to move selected items from one list box to another using "<<" and ">>" direction buttons. It works like database field selection, supports selecting multiple items, and even can sort the moved item into the new list!
Validation (Num. or Chars)
Validates an input field to make sure that only a number or character is entered. Nice!
No Entry
Use Javascript to ensure that visitors do not leave a form entry blank.
No HTML
Use Javascript to ensure that visitors do not type in HTML entries.
Only One Field
The visitor must fill in either one of two fields, their name or email address. If they click in either box the other box's value is erased. Ensures that when the form is submitted only one field contains a value. Also contains validation that makes sure both fields are not empty.
Option Search
Allows you to jump to any value in a drop down list. In our example, search for a value between 'a1' and 'a15'. Saves time when it comes to navigating within long pull down menus.
Pass Menu (in frames)
After the user selects an option in the pulldown menu in the left frame, JavaScript can pass that option's value into a text box in the right frame when the button is clicked. Cool!
Pass Textbox (in frames)
Copies the text in a box in the left frame into a box in the right frame when the button is clicked. A clever way to pass values in frames.
Passing Values
Here is a clever way of 'unwrapping' the contents of a form when passed from one page to the next. This capability would be useful in many situations, such as passing the contents of a form to another page, retaining information about the current page for the rest of their visit, etc. Great!
Password Verifier
Keep your visitors from submitting their form until their "password" and "re-enter password" fields match, for verification purposes. They get an error message telling them to re-enter the passwords if they do not match.
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