首页 > 代码库 > Default Mac OS X System Key Bindings
Default Mac OS X System Key Bindings
Shortcut | English | Computerese | |
---|---|---|---|
? | new line | insertNewline: | |
? | ? | new line (don‘t leave form box)1 | insertNewlineIgnoringFieldEditor: |
? | new line | insertNewline: | |
? | ? | new line (don‘t leave form box)1 | insertNewlineIgnoringFieldEditor: |
? | tab | insertTab: | |
? | ? | tab (don‘t leave form box)1 | insertTabIgnoringFieldEditor: |
? | backtab | insertBacktab: | |
? | space | change languages | cycleToNextInputScript: |
?? | space | change input system | togglePlatformInputSystem: |
?? | space | change keyboard layout | cycleToNextInputKeyboardLayout: |
? | delete backward | deleteBackward: | |
? | ? | delete backward (an accent) | deleteBackwardByDecomposingPreviousCharacter: |
?? | ? | delete backward one word | deleteWordBackward: |
? | ? | delete backward one word | deleteWordBackward: |
? | delete forward | deleteForward: | |
? | ? | delete forward one word | deleteWordForward: |
esc | cancel | cancelOperation: | |
? | esc | complete current word | complete: |
? | move up | moveUp: | |
? | ? | select upward | moveUpAndModifySelection: |
? | ? | scroll one page up | scrollPageUp: |
? | ? | move to the beginning of the document | moveToBeginningOfDocument: |
?? | ? | select to the beginning of the document | moveToBeginningOfDocumentAndModifySelection: |
? | ? | move to the beginning of the paragraph | (moveBackward:, moveToBeginningOfParagraph:) |
?? | ? | select to the beginning of the paragraph | moveParagraphBackwardAndModifySelection: |
? | move down | moveDown: | |
? | ? | select downward | moveDownAndModifySelection: |
? | ? | scroll one page down | scrollPageDown: |
? | ? | move to the end of the document | moveToEndOfDocument: |
?? | ? | select to the end of the document | moveToEndOfDocumentAndModifySelection: |
? | ? | move to the end of the paragraph | (moveForward:, moveToEndOfParagraph:) |
?? | ? | select to the end of the paragraph | moveParagraphForwardAndModifySelection: |
? | move left | moveLeft: | |
? | ? | select leftward | moveLeftAndModifySelection: |
? | ? | move to the beginning of the line | moveToBeginningOfLine: |
?? | ? | select to the beginning of the line | moveToBeginningOfLineAndModifySelection: |
? | ? | move to the beginning of the line | moveToBeginningOfLine: |
?? | ? | select to the beginning of the line | moveToBeginningOfLineAndModifySelection: |
?? | ? | switch writing direction to right-to-left | changeBaseWritingDirectionToRTL: |
? | ? | move one word left | moveWordLeft: |
?? | ? | select one word leftward | moveWordLeftAndModifySelection: |
? | move right | moveRight: | |
? | ? | select rightward | moveRightAndModifySelection: |
? | ? | move to the end of the line | moveToEndOfLine: |
?? | ? | select to the end of the line | moveToEndOfLineAndModifySelection: |
? | ? | move to the end of the line | moveToEndOfLine: |
?? | ? | select to the end of the line | moveToEndOfLineAndModifySelection: |
?? | ? | switch writing direction to left-to-right text | changeBaseWritingDirectionToLTR: |
? | ? | move one word right | moveWordRight: |
?? | ? | select one word rightward | moveWordRightAndModifySelection: |
↖ | scroll to the beginning of the document | scrollToBeginningOfDocument: | |
? | ↖ | select to the beginning of the document | moveToBeginningOfDocumentAndModifySelection: |
↘ | scroll to the end of the document | scrollToEndOfDocument: | |
? | ↘ | select to the end of the document | moveToEndOfDocumentAndModifySelection: |
? | scroll one page up | scrollPageUp: | |
? | ? | select one page up | pageUpAndModifySelection: |
? | ? | move one page up | pageUp: |
? | scroll one page down | scrollPageDown: | |
? | ? | select one page down | pageDownAndModifySelection: |
? | ? | move one page down | pageDown: |
? | . | cancel | cancelOperation: |
? | A | move to the beginning of the paragraph | moveToBeginningOfParagraph: |
? | B | move backward | moveBackward: |
? | D | delete forward | deleteForward: |
? | E | move to the end of the paragraph | moveToEndOfParagraph: |
? | F | move forward | moveForward: |
? | H | delete backward | deleteBackward: |
? | K | delete to the end of the paragraph | deleteToEndOfParagraph: |
? | L | center the selection in the text area | centerSelectionInVisibleArea: |
? | N | move down | moveDown: |
? | O | split the current line | (insertNewlineIgnoringFieldEditor:, moveBackward:) |
? | P | move up | moveUp: |
? | T | transpose letters | transpose: |
? | V | move one page down | pageDown: |
? | Y | yank back ‘killed’ text | yank: |
F5 | complete current word | complete: | |
** Not on Apple keyboards ** | |||
Backspace | delete backward | deleteBackward: | |
? | Backspace | delete backward one word | deleteWordBackward: |
Linefeed | new line | insertNewline: | |
? | Linefeed | new line (don‘t leave form box)1 | insertNewlineIgnoringFieldEditor: |
- The commands invoked by ‘? ?’ and ‘? ?’ are designed to avoid leaving the current text box, as happens when pressing ‘?’, which usually tabs to the next form field, or ‘?’, which usually submits the form.
US Keyboard Layout with Modifier Keys
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