keycode

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BlackBerry JavaScript support of keycodes/keypresses

I\'m new to dealing with BlackBerry devices. I\'m currently running into a JavaScript issue on a 9700 and trapping keypress events and getting a proper keycode.[详细]

2023-02-03 17:25 分类：问答
Javascript Shift+Enter (Firefox)

Had a look and found some things on this, but nothing seems to work as I\'d like it. Initially I had my solution working with internet explorer and chrome, but not firefox (which is unsatisfactory fo[详细]

2023-02-02 07:49 分类：问答
Check that KeyUpEvent is a space in GWT

I notice from the tutorial that normally KeyUpEvent event is checked by comparing getNativeKeyCode w开发者_C百科ith KeyCodes. But KeyCodes only has constants for special keys and none of the character[详细]

2023-01-31 01:30 分类：问答
press two continuous key to trigger an event in JavaScript

In Vim, you can press gg to go to the beginning of the document, Or press dd go delete the current line. How to implement similar behavior in a web page? I mean, in a web page environment, how can I c[详细]

2023-01-31 01:17 分类：问答
JavaScript KeyCode vs CharCode

The problem: Limit allowed characters in a HTML input to a-z A-Z only. For business requirements this needs to be done on KeyPress so that the character simply isnt allowed to even appear in the inp[详细]

2023-01-26 21:22 分类：问答
Change table entry on key event

I have a JTable that starts the editing automatically when pushing a key. The already inputted text will also be deleted, so that if you start typing only your typing gets the current value. That work[详细]

2023-01-26 20:49 分类：问答
Android - Listen for key presses on Numeric keypad?

I use the fo开发者_JS百科llowing code to listen for the key presses of 0 - 9 from the soft input keyboard on Android:[详细]

2023-01-21 12:55 分类：问答
How to know if .keyup() is a character key (jQuery)

How to know if .keyup() is a character key (jQuery) $(\"input\").keyup(function() { if (key开发者_C百科 is a character) { //such as a b A b c 5 3 2 $ # ^ ! ^ * # ...etc not enter key or shift or Esc[详细]

2023-01-21 02:50 分类：问答
Javascript: different keyCodes on different browsers?

So I\'ve seen some forums posts about different browse开发者_高级运维rs reporting differenct keyCodes, but everyone seems so avoid the \"why?\".[详细]

2023-01-19 06:35 分类：问答
conditional check for focus is in textarea or input field

$(\'body\').keyup(function(e) { var code = e.keyCode ? e.keyCode : e.which; switch(code) { case 8: alert(\'blah\');[详细]

2023-01-17 19:38 分类：问答