설명
Lets go of all keys currently pressed. See Keyboard.press() for additional information.
문법
Keyboard.releaseAll()
매개변수
Nothing
반환
Nothing
Lets go of all keys currently pressed. See Keyboard.press() for additional information.
Keyboard.releaseAll()
Nothing
Nothing
#include <Keyboard.h>
// use this option for OSX:
char ctrlKey = KEY_LEFT_GUI;
// use this option for Windows and Linux:
// char ctrlKey = KEY_LEFT_CTRL;
void setup() {
// make pin 2 an input and turn on the
// pullup resistor so it goes high unless
// connected to ground:
pinMode(2, INPUT_PULLUP);
// initialize control over the keyboard:
Keyboard.begin();
}
void loop() {
while (digitalRead(2) == HIGH) {
// do nothing until pin 2 goes low
delay(500);
}
delay(1000);
// new document:
Keyboard.press(ctrlKey);
Keyboard.press('n');
delay(100);
Keyboard.releaseAll();
// wait for new window to open:
delay(1000);
}