arrow-keys
Within an iOS app how do I detect that the user has pressed one of the arrow keys on their external keyboard?
I have a couple of iOS applications which present inherently linearly organised information, allowing the user to move forward and backward through the data with on-screen controls.I would like to all[详细]
2023-01-20 09:27 分类:问答What needs to be passed to an editor from a keyboard app to move the cursor one char left?
What key code does an Android editor app expect the keyboard app to send when it is going to be interpret开发者_如何学Goed as a left arrow? In other words, what is the keyboard program supposed to sen[详细]
2023-01-16 21:43 分类:问答Working with Arrow Keys in a WPF Textbox (C#)
Is there any way to catch the Up/Down arrow keys in a WPF TextBox (System.Windows.Controls.Textbox) and allow them to alter the text? I\'ve read about overiding the ProcessCmdKey method for a Windows[详细]
2023-01-13 17:35 分类:问答how to set focus on NSMenu (make it get key events)?
I have a status menu with a NSSearchField and menu items.开发者_如何学编程 When search field is active and user presses up & down arrows, I\'d like to start menu tracking, that is that the user wi[详细]
2023-01-13 00:22 分类:问答How can I capture terminal arrow keys in Ruby?
How can I 开发者_Python百科capture arrow keys in a terminal, without the user having to press \"enter\" after the arrow key?Look into the Ruby console libraries ruby-termios[详细]
2023-01-08 11:56 分类:问答Arrow key events not arriving
Basically, I have a form with a custom control on it (and nothing else). The custom control is completely empty, and the form has KeyPreview set to true.[详细]
2023-01-08 01:35 分类:问答How can I handle ArrowKeys and < (Greater Than) in a Javascript function? Which event and which code (charCode Or keyCode)?
How can I handle ArrowKeys and < (Greater Than) in a Javascript function? Which event and which code (charCode Or keyCode)?[详细]
2023-01-05 23:42 分类:问答disable arrow key on flowplayer scrollable
i need to disable the arrow keys in a flowplayer.org scrollable i have a text input that i cant move between the letters due to the scroller moving when arrow keys pressed, i dont care to disable the[详细]
2022-12-31 04:36 分类:问答NSTableView navigate with arrow keys
How can I navigate through my table view with the arrow keys.Much like setAction: or setDoubleAction, but instead of reacting to clicks, react with the开发者_StackOverflow arrow keys moving up or down[详细]
2022-12-29 21:14 分类:问答How to make the arrows keys act as another keys?
In Silverlight project, how to make the left arrow act like . (dot), when a user press the left arrow in a textbox it will type . and also in the same way how to make the right arrow act like - ( dash[详细]
2022-12-27 00:37 分类:问答