tutsplus / javascript-for-web-designers

Source files to accompany Tuts+ course: JavaScript for Web Designers

Envato Tuts+ Course: JavaScript for Web Designers

Instructor: Adi Purdila

In this course you’re going to learn the basics of JavaScript and see some examples that are more geared towards what a web designer might face on a daily basis.

Source Files Description:

The source files contain the examples presented in the course videos. Use them to double-check your code or work alongside the instructor.

Available on Envato Tuts+ from December, 2016

javascript-for-web-designers's Issues

Back to top JS no longer works

Tried following along with the tutorial (on youtube) and the btt.addEventListener() click function for the back to top demo doesn't work in Chrome or safari. Tried downloading straight from github and the same result. What's changed 3 years?

keyCode is deprecated. Use .key instead

I noticed that .keyCode has a line through it in my vscode saying its deprecated. We no longer need to use keyCode. Instead we now use .key and just put the name of the key in quotations that we are trying to target, as stated by this stackoverflow thread: https://stackoverflow.com/questions/35394937/keyboardevent-keycode-deprecated-what-does-this-mean-in-practice

Ive changed some of the code in the autocomplete project. Feel free to use it in your code.

if (results.classList.contains("visible")) {
switch (
event.key //used to be event.keyCode. New syntax is event.key
) {
case "Enter": // used to be case 13. now updated to the new .key syntax
targetInput.value = results.children[resultsCursor].innerHTML;
toggleResults("hide");
resultsCursor = 0;
break;
case "Arrow up":
if (resultsCursor > 0) {
resultsCursor--;
moveCursor(resultsCursor);
}
break;
case "Arrow down":
if (resultsCursor < matches.length - 1) {
resultsCursor++;
moveCursor(resultsCursor);
}
break;
}
}
});

// Add event listener for the input keydown
targetInput.addEventListener("keydown", function (event) {
if (event.key == "Enter") { //used to be event.keyCode == "13"
event.preventDefault(); //prevents page from refreshing upon hitting enter
}
});