As someone already wrote in a comment, you don’t have to use the cat before readline(). Simply write: readline(prompt=”Press [enter] to continue”) If you don’t want to assign it to a variable and don’t want a return printed in the console, wrap the readline() in an invisible(): invisible(readline(prompt=”Press [enter] to continue”))
Well, if you had problems with System hooks, here is ready-made solution (based on http://www.dreamincode.net/forums/topic/180436-global-hotkeys/): Define static class in your project: public static class Constants { //windows message id for hotkey public const int WM_HOTKEY_MSG_ID = 0x0312; } Define class in your project: public class KeyHandler { [DllImport(“user32.dll”)] private static extern bool RegisterHotKey(IntPtr hWnd, int … Read more
Angular supports this out of the box. Have you tried ngSubmit on your form element? <form ng-submit=”myFunc()” ng-controller=”mycontroller”> <input type=”text” ng-model=”name” /> <br /> <input type=”text” ng-model=”email” /> </form> EDIT: Per the comment regarding the submit button, see Submitting a form by pressing enter without a submit button which gives the solution of: <input type=”submit” … Read more
What you want is a global hotkey. Import needed libraries at the top of your class: // DLL libraries used to manage hotkeys [DllImport(“user32.dll”)] public static extern bool RegisterHotKey(IntPtr hWnd, int id, int fsModifiers, int vlc); [DllImport(“user32.dll”)] public static extern bool UnregisterHotKey(IntPtr hWnd, int id); Add a field in your class that will be a … Read more
I am working with React 0.14.7, use onKeyPress and event.key works well. handleKeyPress = (event) => { if(event.key === ‘Enter’){ console.log(‘enter press here! ‘) } } render: function(){ return( <div> <input type=”text” id=”one” onKeyPress={this.handleKeyPress} /> </div> ); }
If you want to detect that the d, e, and v keys were all down at the same time, you have to watch both keydown and keyup and keep a map of the ones that are down. When they’re all down, fire your event. For example: Live copy | source var map = {68: false, … Read more
(1) Set the tabindex attribute: <div id=”mydiv” tabindex=”0″ /> (2) Bind to keydown: $(‘#mydiv’).on(‘keydown’, function(event) { //console.log(event.keyCode); switch(event.keyCode){ //….your actions for the keys ….. } }); To set the focus on start: $(function() { $(‘#mydiv’).focus(); }); To remove – if you don’t like it – the div focus border, set outline: none in the CSS. … Read more
import org.openqa.selenium.Keys WebElement.sendKeys(Keys.RETURN); The import statement is for Java. For other languages, it is maybe different. For example, in Python it is from selenium.webdriver.common.keys import Keys
This code should get you started. ctypes is used heavily. At the bottom, you will see example code. import ctypes LONG = ctypes.c_long DWORD = ctypes.c_ulong ULONG_PTR = ctypes.POINTER(DWORD) WORD = ctypes.c_ushort class MOUSEINPUT(ctypes.Structure): _fields_ = ((‘dx’, LONG), (‘dy’, LONG), (‘mouseData’, DWORD), (‘dwFlags’, DWORD), (‘time’, DWORD), (‘dwExtraInfo’, ULONG_PTR)) class KEYBDINPUT(ctypes.Structure): _fields_ = ((‘wVk’, WORD), (‘wScan’, … Read more
Start observing ‘input’ event instead of ‘change’. jQuery(‘#some_text_box’).on(‘input’, function() { // do your stuff }); …which is nice and clean, but may be extended further to: jQuery(‘#some_text_box’).on(‘input propertychange paste’, function() { // do your stuff });