Contents:

Where to Put Your Scripts
Using External Scripts
Putting Comments in Scripts
Alerting the User
Confirming a User's Choice
Prompting the User
Redirecting the User with a Link
Using JavaScript to Enhance Links
Working with Referrer Pages

Return to Chapter 2

To use this script on your own page, click in the text area below, select all, and copy to grab the script. Then, just paste into your own page — and you're done.

Confirming a User's Choice

See it run: Confirming a User's Choice

Script 2.7

This external JavaScript introduces the idea of conditionals, specifically the if... else construction.