keydown

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JavaScript/jQuery: Keypress for keyboard navigation (event.which doesn't work)

When handling key[Up|Down|Press] events, should I use .which or .keyCode? Can I have some example code for handling the three keyboard events in jQuery? Can you do it without jQuery? I want it to work[详细]

2023-01-12 21:37 分类：问答
Invoke KeyDown on WPF Control?

I have two entire开发者_如何转开发ly uncoupled WPF windows, however, if something particular is happening in window 1, I do want to invoke or \'simulate\' a Key.Up/.Down on a control on the 2nd window[详细]

2023-01-12 18:56 分类：问答
KeyDown event does not fire for 'enter' in AutoCompleteBox

I am using a Silverlight usercontrol in my ASP.NET web app. The user control has several autocomplete boxes and it seems that the enter key never fires the keydown event in any of them while it fires[详细]

2023-01-12 06:11 分类：问答
-- Adding a keydown event to a HTMLUListElement

I have a unordered list of开发者_如何转开发 items. When it prints to the console, it shows up as a \"HTMLUListElement\". Can I register jquery\'s keydown event to this element of the page? Right now i[详细]

2023-01-11 21:29 分类：问答
Javascript, key press value is always one character behind the latest?

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开发者_Go百科 only get \'S\'.[详细]

2023-01-11 18:10 分类：问答
Problem with OnKeyDown in Delphi

I am working with Delphi. I want to track on which key is pressed. I am using KeyDown event of TForm. It is working fine but the problem is that, 开发者_C百科if I press and lower case letter, though i[详细]

2023-01-10 23:34 分类：问答
Cycle Focus to First Form Element from Last Element & Vice Versa

I have created a form with malsup\'s Form Plugin wherein it submits on change of the inputs. I have set up my jQuery script to index drop down menus and visible inputs, and uses that index to determin[详细]

2023-01-08 18:48 分类：问答
VB2010 - KeyDown Events Not Executing

I have a pong type of game and I want the spacebar to pause the game... Here is my code to detect when the space bar is pressed.[详细]

2023-01-08 06:09 分类：问答
KeyDown event - how to easily know if the key pressed is numeric?

I am currently handling the KeyDown event of a DataGridView control. One of the columns is filled by calculated values and I want the user to be able to override the cell value if they want.[详细]

2023-01-05 04:29 分类：问答
Can jQuery dynamically change a "username" field based on a "name" field?

basically I have two input fields, \"name\" and \"username\". The idea is that the \"username\" field will change depending on what is entered into the \"name\" field - dynamically. I also need the[详细]

2023-01-04 01:57 分类：问答