open a new window, and much more.
In this course, you will learn how to:
Embed and include an external js file;
Output text with "write" and "writeln" methods;
Use other document object methods;
Create mesage boxes;
Use variables and set up conditions;
Use event handlers to link with other page or open a new window;
Check forms and access form elements;
Display date and time;
Open and control a window;
Deal with frames.