keydown

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jquery: keydown, keyup, small snippet, why isn't this working?

Why isn\'t this working? var holdingctrl = false; $(document).keydown(\"q\",fun开发者_StackOverflow社区ction(e) {[详细]

2023-02-03 04:48 分类：问答
Core jQuery event modification problem

I am attempting to overwrite a core jQuery event, in this case the keydo开发者_Go百科wn event. My intention is to preventDefault() functionality of Left(37), Up(38), Right(39) and Down(40) to maintain[详细]

2023-02-03 01:21 分类：问答
Changing the keypress

In an input box or contenteditable=true div, how can I modify a keypress for the letter \"a\" to return a keybress for the letter \"b\"? I.e., every time you type the letter \"a\" in the div, the outp[详细]

2023-02-02 07:58 分类：问答
Stopping keys from repeating (C#)

In this application, I need to be able to stop the response from a key which is held down in order to prevent unnessecary data from entering the output. The problem I\'m having is, using the methods i[详细]

2023-01-29 22:43 分类：问答
keyUp/keyDown problems in Cocoa

I\'m programming an app that will be a basic video game, but the keyUp:(NSEvent ) and keyDown:(NSEvent) methods are failing to execute.[详细]

2023-01-29 14:45 分类：问答
Is it possible to disable zoom using both keys as well as mousewheel in a page?

I want to disable zoom, be it Ctrl + -/+ or Ctrl + Scroll Wheel in all browsers. I tried using the code given in link. I also tried to disable the Ctrl key by using the following code:[详细]

2023-01-29 13:18 分类：问答
DataGridView keydown event not working in C#

DataGridView keydown event is not working when I am editing text inside a cell. I am assigning shortcut Alt+S to save the data, it works when cell is not in edit mode, but if it is in edit mode below[详细]

2023-01-27 14:49 分类：问答
KeyDown event not Working on PrintScreen Key

I am using C# windows Application I am checking which key, user have pressed down by keyboard. I have checked for all keys but its not working in case of printScreen[详细]

2023-01-27 09:32 分类：问答
Processing key presses in C#

I\'m making a game, and I have a class called MainCharacter that first initializes the main character (in a pictureBox) and then I had a KeyDown event for handling the movement. Inside that event, I w[详细]

2023-01-26 06:24 分类：问答
How can I exclude forms/inputs from a function that uses keyboard commands?

I\'m using the jQuery 开发者_如何学GoscrollTo plugin along with keydown events to scroll the window horizontally with the J and K keys.This works quite well, however, I have form inputs on the page, s[详细]

2023-01-24 07:08 分类：问答