Assignment 6

1. In the following HTML tag, what kind of information do you think is being passed with the event handler? Hmm.. maybe a phone number? Create a web page that uses this input box, and just type in 10 digits with no punctuation into the box. Write the function named 'format' that will display the information being passed in an alert box.

Have your function start by writing a '(' to the web page.
Then use substr(0,3) to write the first three digits.
Then write the ')'
Use substr(3,3) to write the next three digits
Write a '-' character
Finally, use substr(6,4) to write the last 4 digits of the phone number.

Return to Top of Page | Back to Main Menu