Console - Reading Assignment

Javascript Programming
#623

Console

What is console used for?

Console gives you the means to experiment and test JavaScript to aide in web development in real time.

How do you open Console in Google Chrome?

Easiest is to use a keyboard short cut. CTRL + Shift + J or navigate to the menu icon top right and select “More Tools” followed by “Developer Tools”

What does the console.log function do?

It performs an output function to the browser based on the input, the function was to calculate or display.

How can you change the contents of an HTML page through the Console?

You are only able to modify the HTML file that is loaded in the browser for testing purposes, you are unable to physically edit the loaded HTML file.

#624
  1. What is the console used for?

Viewing and making adjustments to the underlying website code.

Code JS and see what happens.

  1. How do you open the Console in Google Chrome?

Right click inspect element

  1. What does console.log function do?

Print on screen the code you’ve been writing

  1. How can you change the contents of an HTML page through the console?

Type directly into the console

#625
  1. What is the console used for?

The Console can be used to log information as part of the JavaScript development process, as well as allow you to interact with a web page by carrying out JavaScript expressions within the page’s context. Essentially, the Console provides you with the ability to write, manage, and monitor JavaScript on demand.

  1. How do you open the Console in Google Chrome?

Press F12 and choose console. (in FF at least)
You can also enter into the JavaScript Console by using the keyboard shortcut CTRL + SHIFT + J on Linux or Windows, or COMMAND + OPTION + J on macOS, which will bring focus immediately to the Console.

  1. What does console.log function do?

The JavaScript Console provides you with a space to try out JavaScript code in real time by letting you use an environment similar to a terminal shell interface.

  1. How can you change the contents of an HTML page through the console?

By typing in js code in the console.

#626
  1. What is the console used for?

The Console is to help developers tryout changes to websites without affecting the saved file.

  1. How do you open the Console in Google Chrome?

Click three dots on top right>>Then more tools>>developer tools>>console

  1. What does console.log function do?

allows the user to work with javascript by logging into the console.

  1. How can you change the contents of an HTML page through the console?

You can change the contents of the HTML page by using the “document” object and modifying it.

#627

  1. A console is actually a developer platform for writing and editing the codes. Its similar to an IDE in major full pledged languages.

  2. To open Console in Chrome go to settings -> More Tools -> Developer Tools -> Console. Or Control+ Shift+J.

  3. The console.log function is a javascript function to “write” onto the console similar to " print" keyword in C++.

  4. To change any content of an HTML page just double-click on that content that needed to be changed in the console and edit it.

#628

  1. Console allows you to write manage and monitor javascript on demand.

  2. To open the console in Google Chrome- click the 3 dots- more tools- developer tools- Console. CTRL + SHIFT + J on Linux or Windows, or COMMAND + OPTION + J on macOS

  3. console.log function logs info to the javascript console

  4. You can change the contents of an HTML page through the console by using the document element inside the console.

#629

Write, manage and monitor JS

CTRL + SHIFT + J

Gives the outputs of the JS commands entered

Using the document element inside the console

#630

1)Console is a built-in the browser tool to work with Javascript that gives at the developers the ability to write, monitor and manage Javascript on demand.
2)Top right on the browser then click on More Tools option and then Developer Tools or by keyboard shortcuts CTRL+SHIFT+J on Linux and Windows ad COMMAND+OPTION+J for MAc
3)Allows to write code and check if it works properly in real time.
4)inspect element, double click on it edit element.

#631
  1. What is the console used for?

The Console provides you with the ability to write, manage, and monitor JavaScript on demand. The JavaScript Console provides you with a space to try out JavaScript code in real time by letting you use an environment similar to a terminal shell interface.

  1. How do you open the Console in Google Chrome?

In Brave:

  • You go to Menu/More tools/Developer tools and click on “console”.
  • Ctrl+Shift+I
  1. What does console.log function do?

Rather than have pop-up alerts that we need to continue to click out of, we can work with JavaScript by logging it to the Console with console.log. Once we are there, we can type anything and get the output straight in the console, do some maths, play with variables, and so on.

  1. How can you change the contents of an HTML page through the console?

The Console provides you with a space to experiment with modifying HTML pages, but it is important to keep in mind that you’re not changing the HTML document when you do things on the Console. In this case, once you reload the page it will return to a blank document.

#632
  1. What is the console used for?
    Used to log info as part of the Javascript dev process and interact with a web page. It allows you to write, manage, and monitor Javascript on demand.
  2. How do you open the Console in Google Chrome?
    menu > more tools > developer tools or ctrl+shift+I
  3. What does console.log function do?
    It is a space to quickly try out code and expirement/test in real time to make sure it works properly.
  4. How can you change the contents of an HTML page through the console?
    You can double click on an element in the console to change it but it won’t be permanent when the page is reloaded so you would need to save your changes elsewhere.
#633

  1. The console is used to inspect the DOM, and analyze network activity. The Console can be used to log information as part of the JavaScript development process.

  2. F12, then select the console tab or more tools/developer tools

  3. The console.log method writes a message to the console.

  4. Open an html page. Set variable a to new date and then from the Console enter document.body.innerHTML = "Today’s date is " + a

#634

1. What is the console used for?

The Console can be used to log information as part of the JavaScript development process, as well as allow you to interact with a web page by carrying out JavaScript expressions within the page’s context. Essentially, the Console provides you with the ability to write, manage, and monitor JavaScript on demand.

2. How do you open the Console in Google Chrome?

Navigate to the menu at the top-right of your browser window signified by three vertical dots in a row. From there, you can select More Tools then Developer Tools .

This will open a panel where you can click on Console along the top menu bar to bring up the JavaScript Console if it is not highlighted already.

3. What does console.log function do?

Outputs text to the screen

4. How can you change the contents of an HTML page through the console?

Open an HTML file using the CHROME browser and then open the CONSOLE to modify the file using JavaScript

#635

What is the console used for?

Console provides us with ability to experiment with JavaScript on a page and lets us to interrupt with the page.

How do you open the Console in Google Chrome?

Either through Menu/Settings or By CTRL+SHIFT+J/K, depends on a platform.

What does console.log function do?

It allows you to login to console and implement and test some of the functions.

How can you change the contents of an HTML page through the console?

You can’t change content of HTML but you can experiment and see how page is acting. Once you refresh the page will come back to its original saved version of HTML

#636
  1. Debugging JS and interacting w sites
  2. CTRL SHIFT K (I use FF)
  3. Output to console
  4. You can write JS or modify DOM
#637

Hello,

  1. The console is used to view code and experiment with javascript, executing code within the same page you are viewing.

  2. Dots to the top right, then “more tools”, then “tools for developers” and finally click the console tab.

  3. Console log allows you to display what you have input, so you can check the result. it logs data in the console.

  4. You can modify the contents of an html page by interacting with the DOM, or document object model.

Best

#638

  1. What is the console used for?
    The Javascript console provides a space where you can try out Javascript code in real time by letting you use an environment similar to the terminal shell interface.The console can be used to log information as part of the Javascript development process, as well as allow you to interact within the webpage by carrying out Javascript expressions within the page context. Essentially, the console provides you with the ability to write, manage and monitor Javascript on demand.

  2. How do you open the console in Google Chrome?
    To open the console in Google Chrome - navigate to the menu at the top right of your browser - signified by three dots in a vertical row - from there you can select ‘More Tools’ - followed by ‘developer tools’ - This will open a panel where you can click on console in the top menu bar to bring up the Javascript console, if it is not highlighted already.

  3. What does the Console.log function do?
    Rather than having pop-up alerts that we need to continue to click out of, we can work with Javascript by logging it to the console with console.log

  4. How can you change the contents of an HTML page through a console?
    By working within the context of an HTML file or a dynamically rendered page in the console - this provides an opportunity to experiment with Javascript code within the context of HTML, CSS and Javascript. If you save the HTML file, and load it to the Browser of your choice - you should see a blank page with the title of the page as todays date. You can then open up the console and begin working with Javascript to modify the page.

#639

Execute javascript code

right klick on website or go to option bar and open developer tools and then go to the console tab

lets you output data

Open elements tab and write code in the html section

#640

  1. The console is used for implementing JavaScript commands within a web page.

  2. You open the console in Google Chrome by clicking the button with three vertically aligned dots in the upper-right hand corner, selecting ‘more tools’, then selecting ‘developer tools’. Finally, click the ‘console’ tab on the upper part of the screen.

  3. The console.log function logs information in the JavaScript console.

  4. You can change the contents of an HTML page through the console by using the Document Model Object in the ‘Elements’ tab of the Google Chrome Console.

#641
  1. the console provides you with the ability to write, manage, and monitor JavaScript on demand.
  2. Control+Shift+I
  3. ‘console.log’ logs a value output
  4. Using the ‘document.’ object
#642

1. What is the console used for?
a console is used to see how a website will react to javascript code in real time
2. How do you open the Console in Google Chrome?
ctr + shift + j
3. What does console.log function do?
it writes a message to the console and is useful for testing purposes
4. How can you change the contents of an HTML page through the console?
by clicking on the “elements” tab you will see the current html code and it will let you do changes.