keyboard-shortcuts

问题 In Visual Studio C# you can, in a class, type ctor and then press Tab and Visual Studio will create a constructor for that class for me. Very convenient. But is there a way (shortcut) to make Visual Studio generate all constructors with bases from its inherited class? For example, public class User:ClassA { public User() {} public User(string S):base(S) {} public User(string S, int I):base(S, I) {} ... } 回答1: I do not have ReSharper and it is possible. You can select your base class and press

问题 This question relates to a prior question which was answered for all practical purposes with a fellow telling me I simply needed to press the "End" key to skip the cursor to the end of the line. But a second respondee told me of other IDE's abilities to this (his words): "In some IDE, pressing the tab key will move your cursor to the next placeholders in the currently auto replaced element, and if there is no more placeholders, brings you past the end of the auto replaced text." What is this

问题 i want to have some composite-wide keyboard-shortcuts. The composites in question are in a tab-folder. I have a little function, which traverses all children of my composite and adds a KeyboardAdapter to every one of them. The problem I have is that, when I open on of the tabs pressed keys aren't registered. I first have set the focus on some selectable widget in the tab, then it works. When i switch to another tab and then back, the focus is still kind of there (a grey selection instead of a

问题 This problem involves the collision of several problems, all of which I understand only somewhat well, but I include them together because they could all be the entry point for a solution. Here is the best description I can give. I have an app, in python. (I imagine I could theoretically solve all of these problems by learning Cocoa and ObjectiveC, but that seems like QUITE a lift, for this problem -- AND, as noted below, this problem may not actually be related to python, really, at all. I

问题 I'd like to run a program when any key is pressed with AutoHotKey Something like: AnyKey::Run, D:\my\program\to\run\on\any\key.bat EDIT2: This code is working perfectly: #InstallKeybdHook SetTimer, AnyKeyPressed, 100 AnyKeyPressed: if( A_TimeIdlePhysical < 100 ){ Run, D:\my\program\to\run\on\any\key.bat } ^!p::pause 回答1: A simple solution: #InstallKeybdHook ; this MUST be called at the start of your script AnyKeyPressed() ; returns a 1 if any keyboard key is pressed, else returns 0 { if( A

问题 I need to use three different keys e.g, ( Ctrl + Shift + F12 ) to open another form in vb.net. Please help me. 回答1: In the keydown event you can access these keys. For example, in this handler... Private Sub keyDown(ByVal Sender As Object, ByVal e As KeyEventArgs) handles me.keydown ...you can use the booleans e.Alt, e.Control, and e.Shift to tell whether those control keys are down. Then you can do something like this: Select case CInt(e.keycode) case Keys.F12 if e.Control andalso e.Shift

问题 I have 1 or more items in an array, for this example let's say they are [65, 66, 67] how can (if it's even possible) do only a single if conditional to check for a match. For example: var keyArray = [65, 66, 67]; if(e.keyCode == any item in keyArray){ //Then do this } Try to make a jQuery plugin that a user can map multiple keys to a single action. E.g. pressing a, b, or c could alert "You're pressing either a, b, or c"; Here is my real sample code that isn't working: $this.keydown(function(e

问题 How to detect: Press twice the same key, but hold it the second time for 2 seconds ? I'm looking for an efficient way to detect a keydown event for the keycode 37 (left arrow) (or any other key when necessary) and then a second keydown of the same keycode for 1.5 or 2 seconds just after releasing the key, Within a given delay, like 1 second. This is to go back without confusing between "Go back, on the previous page" (this is what i want to do) and "Go on the element before this one, on the

问题 I'm writing a program that uses caps-lock as a toggle switch. It would be nice to set the LED of the key to show that my program is on or off, like the capslock key does naturally. I know that I could just SendInput('Capslock'); or whatever to actually turn caps-lock on and off. But my app is a typing program, and I don't want to have to deal with translating the all-caps keys that turning it on would give me into their lower/upper cases. I might go that route eventually, but not for this

问题 I am using VS2008 and creating forms. By default, the underscore of the character in a textbox when using an ampersand is not shown when I run the application. ex. "&Goto Here" is not underlining the G until I press the ALT key. Is there a way to have this underline the text that I put an ampersand in front of when the form/application starts instead of having to have the user press the alt key? Thanks! 回答1: This is a desktop setting in Windows. Right click the desktop, go to Properties, then