Category Archives: Event-Driven Programming

Event-driven programming (EDP) or event-based programming is a programming paradigm in which the flow of the program is determined by events ( Wikipedia )

SVG and Gradient Fraction Game Tutorial

To add onto yesterday’s Gradient Fraction Game Mobile Tutorial … exclusively gradient … conic linear radial … “cake” displays in our Fractions Game … and add in … SVG circle and rectangle alternative displays … it is not hard coding … Continue reading

Posted in eLearning, Event-Driven Programming, Games, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Gradient Fraction Game Mobile Tutorial

Many responsive web design purists will push the web developers out there to never … express HTML element dimensions in “static” “px” types of units … but rather … express HTML element dimensions in “%” or “vx” or “vh” proportional … Continue reading

Posted in eLearning, Event-Driven Programming, Games, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Gradient Fraction Game Equations Tutorial

There are three styles of CSS gradient … conic linear radial … and “different folks may learn via diff’rent CSS strokes”, so we incorporate a way for the user, when using the Fractions Game component of our latest web application, … Continue reading

Posted in eLearning, Event-Driven Programming, Games, Tutorials | Tagged , , , , , , , , , , , , , , , , , , | Leave a comment

Conic Gradient Fraction Game Equations Tutorial

We’re extending the functionality started with yesterday’s Dual Purpose Conic Gradient Primer Tutorial‘s second “dual purpose” … Fractions Game piece of functionality … Adding to its possibility the optional user job of solving operator …  +  –  x  / … … Continue reading

Posted in eLearning, Event-Driven Programming, Tutorials | Tagged , , , , , , , , , , , , , , , | Leave a comment

Dual Purpose Conic Gradient Primer Tutorial

Yes, today, we have a “proof of concept” circular_sectors.html … dual purpose … as a … local time analogue clock (also, below) … calling on a changed analogue_clock.html … or … Fractions Game ondblclick (double click) event … ondblclick=” viadb=true; … Continue reading

Posted in eLearning, Event-Driven Programming, Games, Tutorials | Tagged , , , , , , , , , , , , , | Leave a comment

Onclick Event Propagation Event Curbs Tutorial

As as with yesterday’s Onclick Event Propagation Event Nuance Tutorial encouraging event “events” Javascript allows for at least two “curbs on that enthusiasm” … event.preventDefault(); The preventDefault() method cancels the event if it is cancelable, meaning that the default action … Continue reading

Posted in eLearning, Event-Driven Programming, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Onclick Event Propagation Event Nuance Tutorial

When mobile technology became big, so too did “touch” screen technology, and the concept of a “gesture” (in the event driven programming woooooorrrrrlllldddd) such as a “pinch” or “spread” gesture, and “two finger” or more, gestures. And though we’re (just … Continue reading

Posted in eLearning, Event-Driven Programming, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Onclick Event Propagation Event Type Tutorial

On top of yesterday’s Onclick Event Propagation Event Target Tutorial … event.target … theme, today we have a … event.type … … theme, the added bonus being that we finally got to use the word “touchdown“, in all seriousness, in … Continue reading

Posted in eLearning, Event-Driven Programming, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment