What are the functions of the space bar?

Function of the space key: 1. Add a space; 2. Turn web pages; 3. Pause or play the player; 4. In the game, it is used to skip animation, jump, restore the screen, attack or Pause, etc.; 5. Use it with the Ctrl key to switch between Chinese and English input methods; 6. Use it with the Alt key to open the menu in the upper left corner of the program, etc.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

The space bar, or blank key, is a key on the computer keyboard, located at the bottom of the keyboard. The space bar is usually a long bar. The main reason for this design is to make it easy to enter spaces, such as two words that are usually separated by a space. The space bar is therefore designed to be wider than any other key, allowing the thumbs of both hands to hit the space bar easily. It is worth mentioning that the space bar can also be used as a password character.

In the eyes of most computer people. The space bar on a computer is mostly only useful for editing files, playing games, and typing code. It doesn’t seem to be used much in other methods. Do you know what the space bar is used for? In fact, the space bar also has many very useful functions:

1. When editing text, it is used to add spaces

2. Turn pages in web pages. When browsing the web, pressing the space bar will turn down a page. It has the same function as the PageDown key, which is especially convenient when reading novels online.

3. Pause/play the player. In many players, the space bar is functional. Most of them control the pause/play of the player, such as Mpc and KMPlayer. Pressing the space bar is much faster than using the mouse to click the small pause/play button.

4. Press buttons in the game. In games, the space bar has many functions, such as skipping animations, jumping, restoring the screen, attacking or pausing, etc.

5. Alt space bar. This set of shortcut keys will open the menu in the upper left corner of the program, which generally has several options: "Restore", "Move", "Size", "Minimize", "Maximize" and "Close". Press this set of shortcut keys and then press "n" or "x" or "c" to quickly minimize, maximize, or close the window.

6. Ctrl space bar. This set of shortcut keys is used to switch between Chinese and English input methods.

7. Shift space bar. This set of shortcut keys can switch between full-width and half-width input methods, such as Smart ABC and Jidian Wubi. Under the default input method of macOS, it is option-shift-H.

Extended knowledge:

Some functions of the space bar under macOS

1. command-space bar: call up Siri (long press ) or focus search (short press)

2. command-control-spacebar: emoticons and symbols

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