Top "Keydown" questions

jQuery: click event called $('textarea').val().trim().length times

Well, that's pretty much what happens. We've all seen this before: button becomes active and clickable only after we've put …

jquery html events click keydown

Get the char on Control.KeyDown?

When handling Control.OnKeyPress event, there is a KeyPressEventArgs that contains a KeyChar. For usability reasons I need exactly the …

c# .net controls char keydown

Detecting "value" of input text field after a keydown event in the text field?

My site has an input box, which has a onkeydown event that merely alerts the value of the input box. …

javascript forms dom-events keydown

What's the theory behind jQuery keypress, keydown, keyup black magic (on Macs)?

I am confused about the various behaviors of keypress, keydown, and keyup. It seems that I have missed an important …

jquery macos keypress keydown keyup

Adding event handler to an iframe using JQuery

I want to assign a keydown event handler to an iframe. Something similar to the pure JS: document.getElementById('iframe_…

javascript jquery events iframe keydown

OS X: Detect system-wide keyDown events?

I'm working on a typing-tutor application for Mac OS X that needs to have keystrokes forwarded to it, even when …

macos keyboard keydown nsnotificationcenter

Capture keys.TAB on KeyDown

I am trying to capture TAB keypress on Keydown Event. I can see another post on How to fire an …

vb.net tabs keydown onkeydown

WPF Key is digit or number

I have previewKeyDown method in my window, and I'd like to know that pressed key is only A-Z letter or 1…

c# wpf key keydown

Why doesn't OnKeyDown catch key events in a dialog-based MFC project?

I just create a dialog-based project in MFC (VS2008) and add OnKeyDown event to the dialog. When I run the …

c++ visual-c++ mfc keydown dialogbasedapp

keydown event new value

Browser: Google Chrome V19.0.1084.52 I have a textbox which needs to be a number less than or equal to 255, on …

javascript dom-events keydown