keydown

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Cancel the keydown in an HTML page?

How can I cancel the keydown of a button on the keyboard in an HTML开发者_开发技巧 page. ThanksIt\'s somewhat more complicated than described so far, see Quirksmode.org:[详细]

2023-01-03 13:41 分类：问答
Firebug JS warning to jQuery 1.4.2 "The 'charCode' property of a keyup event should not be used. The value is meaningless." To ignore it?

Firebug 1.5.4 JavaScript warning : The \'charCode\' property of akeyupevent should not be used. The value is meaningless. To ignore it? Is there any issue?[详细]

2023-01-03 04:50 分类：问答
Cancel the keydown in HTML

How can I cancel the keydown开发者_Python百科 of a specific key on the keyboard, for example(space, enter and arrows) in an HTML page.If you\'re only interested in the example keys you mentioned, the[详细]

2023-01-03 04:09 分类：问答
Call a KeyDown Event

All I need is to be able to click a button and have it do the KeyDown event for Enter, I\'ve tired doing KeyDownCheck(13); and similar things, and I can get into the KeyDown event, but I can\'t get it[详细]

2023-01-02 02:35 分类：问答
Multiple key presses doing different events in C#

private void Form1_KeyDown(object sender, KeyEventArgs e) { if (e.KeyCode == Keys.W) player1.moveUp(); if (e.KeyCode == Keys.NumPad8)[详细]

2022-12-28 05:00 分类：问答
Reading keydown regardless of active application in vb.net

I asked a question earlier about keyhooks in vb.net. My current issue is such: I have created a program which should perform a certain action whenever a certain group of keys is pressed at the same[详细]

2022-12-21 06:09 分类：问答
How to decode character pressed from jQuery's keydown()'s event handler

I need to figure out which character was typed into a text field from within the handler that is called by jQuery\'s keydown开发者_如何学JAVA function. key.which gives me only the keycode, but I need[详细]

2022-12-19 06:10 分类：问答
C#: How to make pressing enter in a text box trigger a button, yet still allow shortcuts such as "Ctrl+A" to get through?

Sorry for the lon开发者_如何学Gog title, but I couldn\'t think of another way to put it. I have this:[详细]

2022-12-19 03:22 分类：问答
Is there a way to have a universal KeyDown Handler and Focus move with TabIndex in C#.NET?

I want to run a common KeyDown even handler for all the controls available on a form. any way I can accom开发者_运维技巧plish that?[详细]

2022-12-18 11:08 分类：问答
double execution

I develop small application in C# but I\'ve problem with events. My form have controlState property which describe current state of application. When application is in SEARCH state and I press enter i[详细]

2022-12-15 12:04 分类：问答