So far you have looked at ways to improve text boxes, buttons, radio buttons, and check boxes with JavaScript. However, there are other types of fields that can be dynamic as well.
Chapter Goal: You are going to take a look at incorporating JavaScript with drop-down lists, also known as combo boxes, so that information will be accurately entered or calculated to avoid clients entering incorrect information.
If you want to work along in this lesson or review the final result, download the ...