IOS development and learning records: 1st days familiar with common Mac shortcuts, iosmac

IOS development and learning records: 1st days familiar with common Mac shortcuts, iosmac

Blog Introduction: I will learn about IOS development from today, and will record my learning track and experience in the next time. I will open this blog record to record this great moment.

(1) shortcut keys you should know on Mac

1. Let's get familiar with the keyboard that we will keep hitting. Let's take a look at the Mac keyboard layout. Take the Mac Pro notebook keyboard as an example:

The first line starts from left to right:

Esc: cancels the command key to cancel the current command. For example, if we are watching a movie in full screen mode, press this key and exit full screen.

F1 key: display brightness. Press F1 to adjust the brightness of the display screen. F1 is used to reduce the brightness. F2 is used to increase the brightness.

F3: the outbound call key. This key can be used to quickly call out all running programs and running applications to the desktop. It also allows you to arrange all open applications more intuitively.

F4 key: It is equivalent to our Launchpad program. After you click it, the window that you open will fade out immediately, and all applications on Mac will be displayed on the screen.

F5 key: keyboard brightness. Click F5 to make your keyboard brightness weak. Similarly, clicking F6 will increase the brightness.

F7 key: When we use iTunes to play music, the F7 key can help you quickly switch to the last song. F9 key switches to the next song, And the F8 key can be used to pause or start playing the current music.

F10: Mute key.

F11 key: Sound key. F11 can increase the volume of audio to reduce the volume of audio.

Tab keyboard: Tabulation key. We can usually use it to align our text.

Caps lock key: case-insensitive

Shift keyboard, multi-selection key, can be combined with many keys. Here we only need to know that we can achieve multiple selection through shift key.

Fn key: You can also use it with other keys to implement multiple functions. For example, fn + F11 (command + F3) enables quick desktop display.

Control Key: control + tab switch to different interfaces of the same program (multiple tab pages can be switched, such as browsers)

Option key: Disable all binder opened last time on the desktop. This key can also be used in combination with other keys. Other functions have been completed.

Command key: Apple key or command key, which is frequently used and can be combined with different keys for powerful functions.

Delete: The delete key.

Enter (rerurn) Key, OK or enter key.

Command + A select all

Command + C Replication

Command + V Paste

Command + X cut

Command + Z undo

The above is a simple description of some keyboard buttons on the Mac. Of course, there are many relationships between these keys and the functions that can be implemented. I will not give them one by one here. I hope you will learn more in the future, slowly discovering, better than Mastering these shortcuts, because it will improve our work efficiency.