Top "Arrow-keys" questions

The up, down, left, and right keys on a keyboard, also known as "cursor keys".

KeyDown recognizes the left and right directional arrow keys, but not up and down

With the code below, the Left and Right arrow keys function as expected, but the up and down arrows are …

c# winforms keydown keycode arrow-keys
Checkboxes with bash script

I am trying to do a very simple bash script which emulates the behavior of checkboxes in appearance! I want …

bash checkbox arrow-keys
Working with Arrow Keys in a WPF Textbox (C#)

Is there any way to catch the Up/Down arrow keys in a WPF TextBox (System.Windows.Controls.Textbox) and …

wpf textbox keypress arrow-keys
PyQt not recognizing arrow keys

I am trying to write a (currently very) simple PyQt application, and wanted to allow users to navigate using the …

python pyqt4 arrow-keys
How to make show/hide div with a toggle using CSS?

I created a menu div that would show/hide another div below it on mouse click. However, I need an …

css toggle arrow-keys
C# - Tetris clone - Can't get block to respond properly to arrow key combinations

I'm working on programming a Tetris game in Visual C# 2005. This is the most extensive program I have designed yet. …

c# keydown arrow-keys
How to disable page scrolling in FF with arrow keys

I'm building a menu with topics and items. Each topic can be expanded and collapsed by clicking on it. My …

javascript scroll arrow-keys
How do you make up and down arrows highlight items in a list? (jQuery)

I have a stack of <DIV> siblings and I want to let the user use the up and …

javascript jquery html css arrow-keys
How to disable focus changes by arrow keys

I have a WPF window with a few controls (buttons, groupboxes, etc) and one big Viewport3D within a Border. …

c# wpf wpf-controls focus arrow-keys
How can I respond to external keyboard arrow keys?

I know this has been asked before, and the only answers I've seen are "Don't require an external keyboard, as …

ios keyboard arrow-keys