Coding for GUIs (Javascript edition) course
This lesson sequence provides step-by-step video tutorials and challenges to incorporate Graphical User Interfaces (GUIs) into your General Purpose Programming. It follows on from the Visual To Text Coding lesson series.
About this course
This lesson sequence provides step-by-step video tutorials and challenges to incorporate Graphical User Interfaces (GUIs) into your General Purpose Programming. It follows on from the Visual To Text Coding lesson series.
Year band: 7-8
Lesson 1: Structure, style and function
TWO/THREE 45-MINUTE PERIODS- Discover how HTML and CSS work together with JavaScript to make GUIs on webpages.
- Create a colourful pH scale using HTML and CSS alone, without JavaScript.
- Create your first interactive JavaScript program that looks good: a times table generator.
- OPTIONAL: Challenge yourself to convert another simple JavaScript program to have attractive output on a webpage.
Videos in this lesson
pH scale
Times table generator
Lesson 2: Controls for input
TWO/THREE 45-MINUTE PERIODSImage credit:
mohamed Hassan/ Pixabay
- Begin incorporating buttons and other GUI controls like range sliders to trigger JavaScript code.
- Create webpage-based applications to:
- respond to numbers typed in or selected with an updown control
- generate passwords
- convert temperatures and currencies
- OPTIONAL: Challenge yourself to make use of another GUI control in your own application.
Videos in this lesson
Wi-Fi Checker
Password generator
Celsius converter
Exchange rate overview
Currency converter
Lesson 3: Timers and triggers
TWO/THREE 45-MINUTE PERIODSImage credit:
Zlouiemark45546/ Wikimedia Commons, CC BY-SA 4.0
- Begin incorporating timers to update the display of elements and trigger code.
- Create an accurate digital clock.
- Bring the classic higher-or-lower game to life with a full GUI
- OPTIONAL: Challenge yourself to make a simple clicker game – how many times can you click the button in a time limit you set?
Videos in this lesson
Digital clock
Higher or lower
Lesson 4: Flipping images
TWO/THREE 45-MINUTE PERIODSImage credit:
Riho Kroll/ Unsplash photo library
- Make your GUIs more dynamic by coding images on the page to change.
- Create an interactive dice roll simulation with dice face images that change when you roll.
- Create a dynamic data visualisation to show teaspoons of sugar in various drinks.
- OPTIONAL: Challenge yourself to create your own dynamic data visualisation.
Videos in this lesson
Dice roll
How much sugar?
Lesson 5: GUIfy my program!
TWO/THREE 45-MINUTE PERIODSImage credit:
ICMA Photos/ Wikimedia Commons, CC BY-SA 2.0
- Take the classic Heads or tails program from the original Visual To Text Coding lesson sequence and give it an animated GUI.
- Test and analyse the code for two other classic programs converted to GUIs:
- Heads or tails
- Magic 8 ball
Videos in this lesson
Heads or tails
Final project: A complete application with GUI
TWO/THREE 45-MINUTE PERIODSImage credit:
Clker-Free-Vector-Images/ Pixabay
- Choose one of two defined problems or pick your own, and make a specific list of requirements for the solution.
- Design both the GUI and main algorithm(s) for the application.
- Develop the HTML, CSS and JavaScript to bring the application to reality.