I'm trying to develop a JavaScript game engine and I've came across this problem:   When I press SPACE the character jumps. When I press ? the character moves right.   The problem is that when I'm pressing right and then press space, th...
I want to assign a keydown event handler to an iframe. Something similar to the pure JS:  document.getElementById('iframe_id').contentWindow.addEventListener('keydown',funcName, true);   I tried:  $(document.getElementById('iframe...
I'm trying to let a user move an element on the page using the arrow keys. So far, I have movement working for up/down/left/right, but not for diagonal (two arrow keys pressed simultaneously).  My listener looks like this:  addEventListener('...
If I type 'St', by the time I press the t, if I output the input of textfield.value in the onkeypress/onkeydown functions, I only get 'S'.   Why is this? How do I get rid of this lag?...
I need to set up an <input type="text" /> so that it will accept only numeric chars, backspace, delete, enter, tabs and arrows.  There's a lot of exemple around there, i started with something similar to this:  function isNumericKey...
I have a fairly sophisticated Single Page Application, with a nice little menu system (similar to Windows 8 start menu).  I'd like for my users to hit the Windows key to open this menu when within my application.  I have this successfully functio...
I'm trying to create a simple game in javascript and I'm stuck on how to deal with keys.  Small example:  function keyUpEvent(event) {     alert(event.keyCode); } window.addEventListener("keyup", keyUpEvent, false);   I'm running...
I'm building a terminal emulation and running into an issue with capturing backspace in Firefox. I'm able to nab the first backspace and remove the last character on the input at the prompt, but it won't persist and remove more than one c...
I want to invoke keydown event for input type search in jquery mobile. Below is my html code.   <!DOCTYPE html> <html>  <head>     <meta charset="ISO-8859-1">     <meta name="viewport" content="width=dev...

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