Geogebra键盘输入快捷键
http://wiki.geogebra.org/en/Keyboard_Shortcuts
Keyboard Shortcuts ![](http://wiki.geogebra.org/skins//GeoGebra/tools.png)
Key | Shortcut(Windows) | Shortcut(Mac OS X) | Action |
---|---|---|---|
A | Ctrl + A | Cmd + A | Select All |
A | Ctrl + Shift + A | Cmd + Shift + A | View/Hide Algebra Window |
A | Alt + A | Option + A | alpha α (Press Shift for upper-case: Α) |
B | Alt + B | Option + B | beta β (Press Shift for upper-case: Β) |
B | Ctrl + Shift + B | Cmd + Shift + B | Export ggbBase64 string to clipboard |
C | Ctrl + C | Cmd + C | Copy |
C | Ctrl + Alt + C | Cmd + Option + C | Copies values (spreadsheet) |
C | Ctrl + Shift + C | Cmd + Shift + C | Copy Graphics View to clipboard |
D | Ctrl + D | Cmd + D | Toggle value/definition/command |
D | Ctrl + Shift + D | Cmd + Shift_D | Toggle toggle Selection Allowed for all "non-essential" geos |
D | Alt + D | Option + D | delta δ (Press Shift for upper-case: Δ) |
E | Ctrl + E | Cmd + E | Open Object Properties View |
E | Ctrl + Shift + E | Cmd + Shift + E | Open/Close Object Properties View |
E | Alt + E | Option + E | Euler ℯ |
F | Ctrl + F | Cmd + F | Refresh Views |
F | Alt + F | Option + F | phi φ (Press Shift for upper-case: Φ) |
G | Ctrl + G | Cmd + G | Show/Hide selected objects |
G | Ctrl + Shift + G | Cmd + Shift + G | Show/Hide labels of selected objects |
G | Alt + G | Option + G | gamma γ (Press Shift for upper-case: Γ) |
I | Alt + I | Option + I | imaginary unit ί = √-1 |
J | Ctrl + J | Cmd + J | Select ancestors |
J | Ctrl + Shift + J | Cmd + Shift + J | Select descendants |
K | Ctrl + Shift + K | Cmd + Shift + K | View/Hide CAS View |
L | Ctrl + L | Cmd + L | Select current layer |
L | Alt + L | Option + L | lambda λ (Press Shift for upper-case: Λ) |
L | Ctrl + Shift + L | Cmd + Shift + L | View/Hide Construction Protocol |
M | Ctrl + Shift + M | Cmd + Shift + M | Export ggbBase64 string to clipboard |
M | Alt + M | Option + M | mu μ (Press Shift for upper-case: Μ) |
N | Ctrl + N | Cmd + N | New Window |
N | Ctrl + Shift + N | Cmd + Shift + N | Open next window (or next ggb file in folder) |
N | Ctrl + Shift + Alt + N | Cmd + Shift + Option + N | Open previous window |
O | Ctrl + O | Cmd + O | Open New File |
O | Alt + O | Option + O | degree symbol ° |
P | Ctrl + P | Cmd + P | Print Preview |
P | Ctrl + Shift + P | Cmd + Shift + P | Open Probability Calculator |
P | Alt + P | Option + P | pi π (Press Shift for upper-case: Π) |
Q | Ctrl + Q | Select descendants (deprecated) | |
Q | Ctrl + Shift + Q | Select ancestors (deprecated) | |
Q | Cmd + Q | Quit GeoGebra | |
R | Ctrl + R | Cmd + R | Recompute all objects (including random numbers) |
R | Alt + R | Option + R | Square-root symbol: √ |
S | Ctrl + S | Cmd + S | Save |
S | Ctrl + Shift + S | Cmd + Shift + S | View spreadsheet |
S | Alt + S | Option + S | sigma σ (Press Shift for upper-case: Σ) |
T | Ctrl + Shift + T | Cmd + Shift + T | Export as PSTricks |
T | Alt + T | Option + T | theta θ (Press Shift for upper-case: Θ) |
U | Alt + U | Option + U | infinity ∞ |
U | Ctrl + Shift + U | Cmd + Shift + U | Open Graphic Export Dialog |
V | Ctrl + V | Cmd + V | Paste |
W | Cmd + W | Quit GeoGebra | |
W | Ctrl + Shift + W | Cmd + Shift + W | Export Dynamic Worksheet |
W | Alt + W | Option + W | omega ω (Press Shift for upper-case: Ω) |
Y | Ctrl + Y | Cmd + Y | Redo |
Z | Ctrl + Z | Cmd + Z | Undo |
Z | Ctrl + Shift + Z | Cmd + Shift + Z | Redo |
0 | Alt + 0 | Option + 0 | to the power of 0 |
1 | Ctrl + 1 | Standard font size, line thickness, and point size | |
1 | Alt + 1 | Option + 1 | to the power of 1 |
1 | Ctrl + Shift + 1 | Cmd + Shift + 1 | View/Hide Graphics View 1 |
2 | Ctrl + 2 | Increase font size, line thickness, and point size | |
2 | Alt + 2 | Option + 2 | to the power of 2 |
2 | Ctrl + Shift + 2 | Cmd + Shift + 2 | View/Hide Graphics View 2 |
3 | Ctrl + 3 | Black/white mode | |
3 | Alt + 3 | Option + 3 | to the power of 3 |
4 | Alt + 4 | Option + 4 | to the power of 4 |
5 | Alt + 5 | Option + 5 | to the power of 5 |
6 | Alt + 6 | Option + 6 | to the power of 6 |
7 | Alt + 7 | Option + 7 | to the power of 7 |
8 | Alt + 8 | Option + 8 | to the power of 8 |
9 | Alt + 9 | Option + 9 | to the power of 9 |
- | - | - |
Decrease selected slider/number Move selected point along path/curve |
- | Ctrl + - | Ctrl + - | Zoom out(hold Alt as well for accelerated zoom) |
- | Alt + - | Option + - | superscript minus |
+ | + | + |
Increase selected slider/number Move selected point along path/curve |
+ | Ctrl + + | Ctrl + + | Zoom in (hold Alt as well for accelerated zoom) |
+ | Alt + + | Option + + | plus-or-minus ± |
= | = | = |
Increase selected slider/number Move selected point along curve |
= | Ctrl + = | Cmd + = | Zoom in (hold Alt as well for accelerated zoom) |
= | Alt + = | Option + = | not-equal-to ≠ |
< | Alt + < | Option + < | less-than-or-equal-to ≤ |
, (comma) | Alt + , | Option + , | less-than-or-equal-to ≤ |
> | Alt + > | Option + > | greater-than-or-equal-to ≥ |
. (period) | Alt + . | Option + . | greater-than-or-equal-to ≥ |
F1 | F1 | F1 | Help |
F2 | F2 | F2 | Start editing selected object |
F3 | F3 | F3 | Copy definition of selected object to the Input Bar |
F4 | F4 | F4 | Copy value of selected object to the Input Bar |
F4 | Alt + F4 | Quit GeoGebra | |
F5 | F5 | F5 | copy name of selected object to the Input Bar |
F9 | F9 | F9 | Recompute all objects (including random numbers) |
Enter | Enter | Enter | Toggle input between Graphics View and Input Bar |
Tab | Ctrl + Tab | Cmd + Tab | Cycle the focus round the open views |
Left Click | Left Click | Left Click | (current mode) |
Left Click | Alt+Left Click | Option+Left Click | copy definition to input bar |
Left Click | Alt+Left Drag | Option+Left Drag | create list of selected objects in input bar |
Right Click | Right click in Graphics View |
Fast drag mode (drag on object) Zoom (drag not on object) Open menu (click on object) Open Axes and Grid menu (click not on object) |
|
Right Click | Shift+ Right Drag | Zooms without preserving the aspect ratio | |
Scroll Wheel | Scroll Wheel | Scroll Wheel | Zoom in / out (Application) |
Scroll Wheel | Shift+Scroll Wheel | Zoom in / out (Applet) | |
Scroll Wheel | Alt+Scroll Wheel | Option+Scroll Wheel | Accelerated zoom in / out |
Delete | Delete | Delete current selection | |
Backspace | Backspace | Backspace | Delete current selection |
Up arrow ↑ | ↑ | ↑ |
Increase selected slider/number Move selected point up 3D Graphics Increase y-coordinate of selected point Go to older entry in Input Bar history Go up in construction protocol |
Up arrow ↑ | Ctrl + ↑ |
x10 speed multiplier Spreadsheet: go to top of current block of cells (or go up to next defined cell) |
|
Up arrow ↑ | Shift + ↑ | Shift + ↑ | x0.1 speed multiplier, or rescale y-axis if no objects selected |
Up arrow ↑ | Alt + ↑ | Option + ↑ | x100 multiplier |
Right arrow → | → | → |
Increase selected slider/number Move selected point right 3D Graphics Increase x-coordinate of selected point Go up in construction protocol |
Right arrow → | Ctrl + → |
x10 speed multiplier Spreadsheet: go to right of current block of cells (or go right to next defined cell) |
|
Right arrow → | Shift + → | Shift + → | x0.1 speed multiplier, or rescale x-axis if no objects selected |
Right arrow → | Alt + → | Option + → | x100 multiplier |
Left arrow ← | ← | ← |
Decrease selected slider/number Move selected point left 3D Graphics Decrease x-coordinate of selected point Go down in construction protocol |
Left arrow ← | Ctrl + ← |
x10 speed multiplier Spreadsheet: go to left of current block of cells (or go left to next defined cell) |
|
Left arrow ← | Shift + ← | Shift + ← | x0.1 speed multiplier, or rescale x-axis if no objects selected |
Left arrow ← | Alt + ← | Option + ← | x100 multiplier |
Down arrow ↓ | ↓ | ↓ |
Decrease selected slider/number Move selected point down 3D Graphics Decrease y-coordinate of selected point Go to newer entry in Input Bar history Go down in construction protocol |
Down arrow ↓ | Ctrl + ↓ |
x10 speed multiplier Spreadsheet: go to bottom of current block of cells (or go down to next defined cell) |
|
Down arrow ↓ | Shift + ↓ | Shift + ↓ | x0.1 speed multiplier, or rescale y-axis if no objects selected |
Down arrow ↓ | Alt + ↓ | Option + ↓ | x100 multiplier |
Home | Home |
Go to first item in construction protocol Spreadsheet: go to top left |
|
PgUp ↑ | ⇞ |
Go to first item in construction protocol 3D Graphics Increase z-coordinate of selected point |
|
End | End |
Go to last item in construction protocol Spreadsheet: go to bottom right |
|
PgDn↓ | ⇟ |
Go to last item in construction protocol 3D Graphics Decrease z-coordinate of selected point |
In addition, use Alt + Shift (Mac OS X Ctrl + Shift) to get upper-case Greek characters.
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