What is a shortcut to ctrl a?

The most common type is CTRL+A: Select all.

No matter how big it is, you only need to press Ctrl+A once to select all of them at once.

In different software environments and web pages, CTRL+A has different functions, which can be set as needed.

Introduction to shortcuts:

Shortcuts, also known as shortcuts or hotkeys.

Refers to the completion of an operation by certain keys, key sequences, or key combinations, and many shortcut keys are often used in conjunction with keys such as Ctrl, Shift, Alt, Fn, Windows, etc.

Keyboard shortcuts can be used to open, close, and navigate Start menus, desktops, menus, dialog boxes, and web pages, and shortcuts can also be used in Word.

System-level shortcuts respond globally and work when pressed, regardless of the current focus on ** or what program is running.

Application. Level hotkeys can only function in the currently active program, and are invalid when the program that defines the application hotkey is inactive or running in the background.

Control-level hotkeys only work in the current control.

The shortcut keys for general systems and applications can be customized according to your own operating habits.

The shortcut to select all is CTRL+A

When deleting a large number of files, Ctrl+A selects all, then holds down the shift key to select the files you don't want to delete, and then you can delete them.

Ctrl+A to select all.

The CTRL+A key generally means to select and select all. The current operating environment is the Windows environment, the device is Xiaomi Notebook Pro 14, and the corresponding operating system is Windows10 Professional Edition. The corresponding automation software is:

wps office 2021 。

The CTRL+A key is the most common shortcut in our daily work and study, and it can be used in a wide range of scenarios, whether it is a document or a web browser, you can select all of them, and then copy and paste and other operations, which is more convenient than using the right mouse button. Especially when the daily workload is large, the familiar use of shortcut keys can achieve twice the result with half the effort, and there are many shortcuts for Ctrl+Key combinations.

Computer shortcuts:

ctrl+1,2,3...Function: Switch to the 1st, 2nd, 3rd from the left....labels.

Ctrl+A function: Select all the content of the current page.

Ctrl+C function: Copy the currently selected content.

Ctrl+D function: Opens the "Add Favorites" panel (adds the current page to the favorites).

Ctrl+F function: Open the Find panel.

Ctrl+G function: Opens or closes the Easy Collection panel.

Ctrl+H function: Open the "History" sidebar.

Ctrl+i function: Open the Favorites sidebar Also: Restore all vertically tiled or horizontally tiled or cascaded windows.

Ctrl+K function: Closes all tabs except the current and locked tabs.

Ctrl+N function: create a new blank window (changeable, maxthon option tab New).

1. Select all.

2. The shortcut key to restore the system is generally the only way to install some software such as one-click restoration.

Copy. Ctrl+C is a shortcut to copy; Ctrl+V is paste; Ctrl; Ctrl+A to select all. Ctrl+B to organize favorites; ctrl+c to copy; Ctrl+D to delete to add a favorite (in Word, it is to modify the format of the selected characters, in IE and Maxthon, it is to save as a favorite); Ctrl+E search assistant, in Word, the paragraph is centered; Ctrl+F. <

Demo model: Huawei MateBook X System version: Win10 Take Huawei MateBook X, Win10 as an example:

Copy. Ctrl+C is a shortcut to copy; Ctrl+V is paste; Ctrl; Ctrl+A to select all. Ctrl+B to organize favorites; ctrl+c to copy; Ctrl+D to delete to add a favorite (in Word, it is to modify the format of the selected characters, in IE and Maxthon, it is to save as a favorite); Ctrl+E search assistant, in Word, the paragraph is centered; Ctrl+F.