TAS1O1 Computer Science
An introduction to building for the web: HTML for structure, CSS for design, and JavaScript to make it run. You finish the course having built a styled website, an interactive project and a project of your own design — all on subjects you choose yourself.
Grade 9 Open
31 lessons across six phases
21 lessons with slides
3 projects two majors, one final
TodayLessons 15–16· lesson 2 of 2
Lessons 15–16 — Major 2: Interactive Project
a page keeps its state in variables created outside the click functions, so buttons and a timer can change it and the page can show it