1 Preface 2 Overseas Requirements 2.6 Keyboard Responsive For the mode window, requires it to respond to the Enter key and cancel (ESCAPE) key: 2.6.1 Enter key Enter key: Represent confirmation, save / shut down or the next step. In a Windows operating system, you usually use the Enter key to indicate confirmation, such as the properties window of the file. In some wizard windows, you usually use the Enter key to indicate the next step. 2.6.2 Cancel Key Cancel: Perform cancel operation, turn off the window, or the functionality that implements a rollback. In general, pressing Escape in a modal / mode window indicating that the user does not want to save the operation directly to close the window. However, sometimes this step can be divided into a few steps. For example, in the case where the data is changed, press the cancel button for the first time, the data is restored to the initial state; the window is turned off when the cancel button is pressed second time. 2.6.3 Tab keys All contain visible controls, especially those that contain controls that can change value / content, should respond to the Tab key. Tab key: Switch the input focus, and the order should be consistent with the arrangement of the control, from top to bottom, from left to right, each button is switched to the next. When switching to the last control, press the Tab button again, then the focus will return to the original control. This week, the beginning, loop reciprocation. 2.6.4 Shortcuts Encourage the function of adding shortcuts on the button, label, checkbox. As shown below:
And the figure below:
2.6.5 Common shortcuts list 2.6.5.1 Universal
■ Sequence number
Key name
Uses
1.
ESC
Cancel operation, close the window, etc.
2.
F1
help
3.
F3
Next
4.
Ctrl a
select all
5.
Ctrl C
copy
6.
Ctrl f
Look up
7.
Ctrl V
Paste
8.
Ctrl X
Shear
9.
Ctrl Y
Redo
10.
Ctrl Z
Revoke
2.6.5.2 Microsoft Series
■ Sequence number
Key name
Uses
1.
F2
Change, rename
2.
Ctrl n
New construction
3.
Ctrl O
turn on…
4.
Ctrl P
print…
5.
Ctrl s
save
6.
Ctrl h
replace
7.
Ctrl g
Position
2.6.5.3 Borland Series
■ Sequence number
Key name
Uses
1.
Ctrl R
replace
2.
3.
4.
5.
2.7 Mouse response requires that all forms can be changed from the mouse. For the main form, it is required to change the size (scalable) by dragging the mouse.
