Ajax is the current "big thing" in web page programming and this book provides plenty of sample code to allow anyone to add Ajax to their site to do just ... Read More

In this third Javascript tutorial on validating form fields we look at drop down selection lists. Selection lists default to having the first entry selected if nothing gets chosen perhaps ... Read More

Most computer programs these days have a menu bar at the top to allow you to select what you want to do. You can get your web page to use ... Read More