What is Ctrl F12?

Ctrl + F12 opens a document in Word. Shift + F12 saves the Microsoft Word document (like Ctrl + S ). Ctrl + Shift + F12 prints a document in Microsoft Word.

What is F12 key used for?

The F12 key is a function key found at the top of almost all computer keyboards. The key is most often used to open Firebug, Chrome Developer Tools, or other browsers debug tool.

What are the F1 through F12 keys?

The function keys or F keys are lined across the top of the keyboard and labeled F1 through F12. These keys act as shortcuts, performing certain functions, like saving files, printing data, or refreshing a page. For example, the F1 key is often used as the default help key in many programs.

What is the use of Ctrl F2?

Ctrl+F2 displays a print preview window in the Microsoft Word. Quickly rename a selected folder or file. Enter the CMOS Setup. Often opens a search feature for many programs, including the Microsoft Windows.

What is the function of F1 F2 F3 F4 F5?

F1 – Opens the Help screen for almost every program. F2 – Allows you to rename a selected file or folder. F3 – Opens a search feature for an application that is active at the moment. F4 – Alt + F4 closes the active window.

Function Key of Computer | Use of function key F1 to F12

How do I use F12 on my laptop?

How do I use F12 on my HP laptop?

On most HP and Compaq notebook computers, it is necessary to press and hold the function key (fn) while pressing one of the f1 through f12 keys to activate the default functions; such as, increasing or decreasing the brightness of the display, the sound volume, sleep, keyboard lock, etc.

How do I use F12 in Chrome?

Opens Google Chrome's Help Center in a new tab. For this function key to do anything, you first need to be in the Elements panel of Chrome's Developer Tools (in Chrome, press F12 or head to Tools > Developer Tools). Once there, pressing F2 will open the “edit as HTML” feature.

How do I debug Chrome?

Press the F12 function key in the Chrome browser to launch the JavaScript debugger and then click "Scripts". Choose the JavaScript file on top and place the breakpoint to the debugger for the JavaScript code.

How do I remove debug from Chrome?

Go to the "Sources" tab. At the top right hand side, toggle the button that looks like the pause symbol surrounded by a hexagon (button on the far right) until the color of the circle turns black to turn it off. If the pause symbol isn't blue it may be that you've accidentally marked a line for debugging inspection.

How do I press F12 on my Dell laptop?

The problem is, is that the Multimedia/OEM keys are the default, and you have to press the Fn key to get the F1 - F12 key to work. For example, this means you have to hit Alt + Fn + F4 to close a window, instead of the regular Alt + F4 .

How do I use F1 to F12 keys on my HP laptop?

On most HP and Compaq notebook PCs, it is necessary to press and hold the function key (fn) while pressing one of the f1 through f12 keys to activate the default functions; such as, increasing or decreasing the brightness of the display, the sound volume, sleep, keyboard lock, etc.

Does Alt F12 anything?

Alt F12 Customize local layout. list. F4 Display Matchcode list. F6 Insert in personal list.

What are the 7 special keys in keyboard?

How do I refresh my laptop?

Press and hold the Shift button and click on reload icon to do a hard refresh. You can also press CTRL and F5 at the same time to force refresh a page on your Windows desktop or laptop. One can also press CTRL + Shift + R and Shift + F5 to hard refresh the webpage in Windows.

How can I use F1 F12 on my laptop without Fn?

Press the up-arrow or down-arrow keys to select the Action Keys Mode option, and then press the Enter key to display the menu. Select the Enabled option to require only the F1 through F12 keys to use the action as indicated on the action key, without having to press the Fn key itself.

How do I turn on WiFi on F12?

Enable WiFi with a function key

Another way to enable WiFi is by pressing the "Fn" key and one of the function keys (F1-F12) at the same time to toggle wireless on and off. The specific key to use will vary by computer. Look for a small wireless icon as shown in the below example image of an F12 key.

How can I use F1 to F12 keys on my laptop?

Why F12 is not working in laptop?

Cause. This behavior may occur if the keyboard is equipped with an F LOCK toggle key, and the F LOCK key has been turned on. Depending on the keyboard model, the following keys may be alternate function keys: NUM LOCK.

How do I use F12 boot options?

While booting (before Windows starts loading), continuously press F12 to enter your PC's BIOS. Then select USB Drive as the boot device and Press Enter key. Note: The keys to press, such as F12, F2, Delete, or Esc, differ on computers from different manufacturers.

How do I debug JavaScript in Visual Studio 2019?

Go to Tools -> Options -> Debugging -> General and turn on the setting Enable JavaScript Debugging for ASP.NET (Chrome, Edge and IE). Then once you will hit "F5". Using above option you can now debug both JavaScript and TypeScript directly in Visual Studio when using Google Chrome or Edge as a browser.

How do I run a JavaScript function in the Console tab of developer tools?

How do you run in debug mode in Visual Studio code?

How do I make Chrome my default browser or code?

What is webRoot in launch json?

We use the webRoot attribute to point to the directory that files are served from. It can be either an absolute path or a path using ${workspaceFolder} (the folder open in Code). webRoot is used to resolve urls (like "http://localhost/app.js") to a file on disk (like /Users/me/project/app.