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Geekpedia » JavaScript Code

JavaScript Code	1 2 3 4 5 (21 code snippets in 5 pages)
Latest Code: RSS Feed Klip

Code

3.5 from 4 votes

Jan 8th 2008
by Andrew Pociu

Submit form on selection of dropdown item

This example code addresses a popular need to have a form submitted on the selection of a value from a dropdown control.

Code

No votes

Jan 6th 2008
by Andrew Pociu

Swap string case using JavaScript

The SwapCase function turns lowercase characters into uppercase and uppercase characters into lowercase.

Code

No votes

Dec 16th 2007
by Andrew Pociu

Trim leading and trailing spaces

Three functions that tream trailing spaces, leading spaces and both out of a string.

Code

4.75 from 4 votes

Nov 22nd 2007
by Andrew Pociu

Validate phone number using RegEx and JavaScript

A function to validate phone numbers using JavaScript and regular expressions. It will work with all valid US phone numbers in all popular formats.

Code

1 from 2 votes

Nov 17th 2007
by Andrew Pociu

Check URL validity using JavaScript

The CheckValidUrl() function takes in an URL and checks whether or not it is valid by verifying it against a regular expression. Works for HTTP, HTTPS and FTP URLs.

1 2 3 4 5
(21 code snippets in 5 pages)

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JavaScript Code

Submit form on selection of dropdown item

Swap string case using JavaScript

Trim leading and trailing spaces

Validate phone number using RegEx and JavaScript

Check URL validity using JavaScript

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