Javascript crash course | part26 Select using keyboard 2 | Quick programming tutorial

In this series you'll learn the basics of Javascript and how to manipulate HTML with it.

link to entire series:

more tutorials:
make a social website from scratch:

all crash courses:

code a live chat app in PHP and JavaScript:

make an eCommerce website from template:

convert an HTML template to PHP website:

simple signup and login system & security:

crop images with PHP:

PHP Object Oriented Programming basics:

Chart or graph using SVG:

Responsive web design:

clean pretty URLs:

support me on patreon:

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From Stack Overflow:

Arrow keys are only triggered by onkeydown, not onkeypress.
The keycodes are:

left = 37
up = 38
right = 39
down = 40