keycode

what is terminal escape sequence for ctrl + arrow (left, right,…) in TERM=linux

由 ≯℡__Kan透↙ 提交于 2020-01-09 19:13:31
问题 I am building a terminal window in a browser (sth. like ajaxterm) and don't know which escape sequence to send to ssh tunnel (opened via paramiko.SSHClient().invoke_shell(term='linux') ). I have found a key logger and tried it in a terminal with $TERM == 'linux', but it returns the same sequence for ctrl+left and left (27,91,68). If I try keylogger in another terminal (with $TERM == 'xterm') I get the codes (27,91,49,59,53,68). But these codes do not move generate the expected output from SSH

what is terminal escape sequence for ctrl + arrow (left, right,…) in TERM=linux

由 大憨熊 提交于 2020-01-09 19:11:30
问题 I am building a terminal window in a browser (sth. like ajaxterm) and don't know which escape sequence to send to ssh tunnel (opened via paramiko.SSHClient().invoke_shell(term='linux') ). I have found a key logger and tried it in a terminal with $TERM == 'linux', but it returns the same sequence for ctrl+left and left (27,91,68). If I try keylogger in another terminal (with $TERM == 'xterm') I get the codes (27,91,49,59,53,68). But these codes do not move generate the expected output from SSH

what is terminal escape sequence for ctrl + arrow (left, right,…) in TERM=linux

由 梦想的初衷 提交于 2020-01-09 19:10:42
问题 I am building a terminal window in a browser (sth. like ajaxterm) and don't know which escape sequence to send to ssh tunnel (opened via paramiko.SSHClient().invoke_shell(term='linux') ). I have found a key logger and tried it in a terminal with $TERM == 'linux', but it returns the same sequence for ctrl+left and left (27,91,68). If I try keylogger in another terminal (with $TERM == 'xterm') I get the codes (27,91,49,59,53,68). But these codes do not move generate the expected output from SSH

Call a function that requires a KeyEvent parameter

由 老子叫甜甜 提交于 2020-01-06 21:59:44
问题 I would like to call this java function in another function. How can I manualy fire a KeyEvent? private void chooseItemByKey(KeyEvent event) I tried chooseItemByKey(new KeyEvent(null, null, null, null, null, KeyCode.DOWN, false, false, false, false)); to fire a KeyCode "Down" but my JRE told me there's a Exception in thread "JavaFX Application Thread" java.lang.IllegalArgumentException: argument type mismatch The method needs the KeyEvent because I trigger it also by a key, but I need to

el-input使用所遇到的问题

由 前提是你 提交于 2020-01-06 18:55:09
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 1、当type=number或者v-model.number maxlength失效，因为该属性是针对text、textarea、password类型的文本有效。 type=number时候，绑定输入的内容是Number类型的，不能获取到length。 2、全局匹配电话号码、验证码（仅数字）和价格（仅数字和小数点） 需要注意的问题：type必须设置为text // main.js // 只能输入数字 匹配电话号码 Vue.directive('enterNumber', { inserted: function(el) { el.addEventListener('keypress', function(e) { console.log(e) e = e || window.event const charcode = typeof e.charCode === 'number' ? e.charCode : e.keyCode const re = /\d/ if (!re.test(String.fromCharCode(charcode)) && charcode > 9 && !e.ctrlKey) { if (e.preventDefault) { e.preventDefault() } else

What is the C# equivalent of ChrW(e.KeyCode)?

由 蓝咒 提交于 2020-01-03 06:53:07
问题 In VB.NET 2008, I used the following statement: MyKeyChr = ChrW(e.KeyCode) Now I want to convert the above statement into C#. Any Ideas? 回答1: Looks like the C# equivalent would be var MyKeyChr = char.ConvertFromUtf32((int) e.KeyCode) However, e.KeyCode does not contain a Unicode codepoint, so this conversion is meaningless. 回答2: The quick-and-dirty equivalent of ChrW in C# is simply casting the value to char : char MyKeyChr = (char)e.KeyCode; The longer and more expressive version is to use

鼠标键盘keycode

由 我只是一个虾纸丫 提交于 2020-01-01 12:26:10
键盘keycode 字母 按键 键码 按键 键码 按键 键码 按键 键码 A 65 J 74 S 83 1 49 B 66 K 75 T 84 2 50 C 67 L 76 U 85 3 51 D 68 M 77 V 86 4 52 E 69 N 78 W 87 5 53 F 70 O 79 X 88 6 54 G 71 P 80 Y 89 7 55 H 72 Q 81 Z 90 8 56 I 73 R 82 0 48 9 57 数字和功能键 按键 键码 按键 键码 按键 键码 按键 键码 0 96 8 104 F1 112 F7 118 1 97 9 105 F2 113 F8 119 2 98 * 106 F3 114 F9 120 3 99 + 107 F4 115 F10 121 4 100 Enter 108 F5 116 F11 122 5 101 - 109 F6 117 F12 123 6 102 . 110 7 103 / 111 控制键 按键 键码 按键 键码 按键 键码 按键 键码 BackSpace 8 Esc 27 Right Arrow 39 -_ 189 Tab 9 Spacebar 32 Dw Arrow 40 .> 190 Clear 12 Page Up 33 Insert 45 /? 191 Enter 13 Page Down 34

Which key does the e.metaKey refer to in JavaScript MouseEvent?

由 偶尔善良 提交于 2020-01-01 04:20:13
问题 MouseEvent.metaKey doesn't seem to work. On both FireFox and Chrome, it returns false even if I hold the Win key while clicking: <!doctype html> <button onclick=alert(event.metaKey)>click while holding "meta key"</button> MDN states: The MouseEvent.metaKey read-only property returning a Boolean that indicates if the Meta key was pressed ( true ) or not ( false ) when the event occured. Note: On Macintosh keyboards, this is the command key ( ⌘ ). On Windows keyboards, this is the windows key (

How do I capture keyboard events while watching an HTML5 video in fullscreen mode?

由 本秂侑毒 提交于 2019-12-31 04:29:06
问题 I need to know when the user presses the escape key when watching an HTML5 video in fullscreen mode. Unfortunately any configured listeners on the document don't apply since when the user is watching an HTML5 video in fullscreen mode the system focus is on the native video player rather than the browser. An alternative is listening for when focus reverts back from the native video player to the browser, but I'm unsure as to how I would capture this. document.addEventListener('keydown',

What is the keyCode for “$”?

由 放肆的年华 提交于 2019-12-30 17:57:55
问题 I am trying to disable all other characters from being entered in text input. Since to get the $ you have to press the shift -key and the 4 -key. I am not sure how you would get the keyCode for somthing like this? 回答1: Key codes relate only to keys. $ is a character, achieved through two keys, Shift and 4. There is no key code explicitly for $ when using onkeydown Edit: It was pointed out by Edward that onkeypress uses key combinations, and does have keycode's for combinations. Learn
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