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2. Qt 5.15.1
3. Qt 3D
4. QML 类型
5. KeyboardHandler QML Type

信号文档编制

asteriskPressed ( KeyEvent event )

This signal is emitted when the * key is pressed with the event details being contained within event .

注意： 相应处理程序是 onAsteriskPressed .

backPressed ( KeyEvent event )

This signal is emitted when the back key is pressed with the event details being contained within event .

注意： 相应处理程序是 onBackPressed .

backtabPressed ( KeyEvent event )

This signal is emitted when the backtab key is pressed with the event details being contained within event .

注意： 相应处理程序是 onBacktabPressed .

callPressed ( KeyEvent event )

This signal is emitted when the call key is pressed with the event details being contained within event .

注意： 相应处理程序是 onCallPressed .

cancelPressed ( KeyEvent event )

This signal is emitted when the cancel key is pressed with the event details being contained within event .

注意： 相应处理程序是 onCancelPressed .

context1Pressed ( KeyEvent event )

This signal is emitted when the context 1 key is pressed with the event details being contained within event .

注意： 相应处理程序是 onContext1Pressed .

context2Pressed ( KeyEvent event )

This signal is emitted when the context 2 key is pressed with the event details being contained within event .

注意： 相应处理程序是 onContext2Pressed .

context3Pressed ( KeyEvent event )

This signal is emitted when the context 2 key is pressed with the event details being contained within event .

注意： 相应处理程序是 onContext3Pressed .

context4Pressed ( KeyEvent event )

This signal is emitted when the context 4 key is pressed with the event details being contained within event .

注意： 相应处理程序是 onContext4Pressed .

deletePressed ( KeyEvent event )

This signal is emitted when the delete key is pressed with the event details being contained within event .

注意： 相应处理程序是 onDeletePressed .

digit0Pressed ( KeyEvent event )

This signal is emitted when the 0 key is pressed with the event details being contained within event .

注意： 相应处理程序是 onDigit0Pressed .

digit1Pressed ( KeyEvent event )

This signal is emitted when the 1 key is pressed with the event details being contained within event .

注意： 相应处理程序是 onDigit1Pressed .

digit2Pressed ( KeyEvent event )

This signal is emitted when the 2 key is pressed with the event details being contained within event .

注意： 相应处理程序是 onDigit2Pressed .

digit3Pressed ( KeyEvent event )

This signal is emitted when the 3 key is pressed with the event details being contained within event .

注意： 相应处理程序是 onDigit3Pressed .

digit4Pressed ( KeyEvent event )

This signal is emitted when the 4 key is pressed with the event details being contained within event .

注意： 相应处理程序是 onDigit4Pressed .

digit5Pressed ( KeyEvent event )

This signal is emitted when the 5 key is pressed with the event details being contained within event .

注意： 相应处理程序是 onDigit5Pressed .

digit6Pressed ( KeyEvent event )

This signal is emitted when the 6 key is pressed with the event details being contained within event .

注意： 相应处理程序是 onDigit6Pressed .

digit7Pressed ( KeyEvent event )

This signal is emitted when the 7 key is pressed with the event details being contained within event .

注意： 相应处理程序是 onDigit7Pressed .

digit8Pressed ( KeyEvent event )

This signal is emitted when the 8 key is pressed with the event details being contained within event .

注意： 相应处理程序是 onDigit8Pressed .

digit9Pressed ( KeyEvent event )

This signal is emitted when the 9 key is pressed with the event details being contained within event .

注意： 相应处理程序是 onDigit9Pressed .

downPressed ( KeyEvent event )

This signal is emitted when the down key is pressed with the event details being contained within event .

注意： 相应处理程序是 onDownPressed .

enterPressed ( KeyEvent event )

This signal is emitted when the enter key is pressed with the event details being contained within event .

注意： 相应处理程序是 onEnterPressed .

escapePressed ( KeyEvent event )

This signal is emitted when the escape key is pressed with the event details being contained within event .

注意： 相应处理程序是 onEscapePressed .

flipPressed ( KeyEvent event )

This signal is emitted when the flip key is pressed with the event details being contained within event .

注意： 相应处理程序是 onFlipPressed .

hangupPressed ( KeyEvent event )

This signal is emitted when the hangup key is pressed with the event details being contained within event .

注意： 相应处理程序是 onHangupPressed .

leftPressed ( KeyEvent event )

This signal is emitted when the left key is pressed with the event details being contained within event .

注意： 相应处理程序是 onLeftPressed .

menuPressed ( KeyEvent event )

This signal is emitted when the menu key is pressed with the event details being contained within event .

注意： 相应处理程序是 onMenuPressed .

noPressed ( KeyEvent event )

This signal is emitted when the yes key is pressed with the event details being contained within event .

注意： 相应处理程序是 onNoPressed .

numberSignPressed ( KeyEvent event )

This signal is emitted when the number sign key is pressed with the event details being contained within event .

注意： 相应处理程序是 onNumberSignPressed .

pressed ( KeyEvent event )

This signal is emitted when a key is pressed with the event details being contained within event .

注意： 相应处理程序是 onPressed .

released ( KeyEvent event )

This signal is emitted when a key is released with the event details being contained within event .

注意： 相应处理程序是 onReleased .

returnPressed ( KeyEvent event )

This signal is emitted when the return key is pressed with the event details being contained within event .

注意： 相应处理程序是 onReturnPressed .

rightPressed ( KeyEvent event )

This signal is emitted when the right key is pressed with the event details being contained within event

注意： 相应处理程序是 onRightPressed .

selectPressed ( KeyEvent event )

This signal is emitted when the select key is pressed with the event details being contained within event .

注意： 相应处理程序是 onSelectPressed .

spacePressed ( KeyEvent event )

This signal is emitted when the space key is pressed with the event details being contained within event .

注意： 相应处理程序是 onSpacePressed .

tabPressed ( KeyEvent event )

This signal is emitted when the tab key is pressed with the event details being contained within event .

注意： 相应处理程序是 onTabPressed .

upPressed ( KeyEvent event )

This signal is emitted when the up key is pressed with the event details being contained within event .

注意： 相应处理程序是 onUpPressed .

volumeDownPressed ( KeyEvent event )

This signal is emitted when the volume down key is pressed with the event details being contained within event .

注意： 相应处理程序是 onVolumeDownPressed .

volumeUpPressed ( KeyEvent event )

This signal is emitted when the volume up key is pressed with the event details being contained within event .

注意： 相应处理程序是 onVolumeUpPressed .

yesPressed ( KeyEvent event )

This signal is emitted when the yes key is pressed with the event details being contained within event .

注意： 相应处理程序是 onYesPressed .