Console - Reading Assignment

Javascript Programming
#1990

  1. It’s used to log information and interact with the website

  2. Menue - more Tools - Deleloper Tools (cmd+opt+I on Mac)

  3. It logs the script into the Console

  4. by using JavaScript commands

1 Like
#1992

  1. The Console permits to a) write and execute javascript code in a sort of command line interface. b) analyze, debug and work on the code of the web page you’re looking at, directly from the browser. The changes on the code are directly visible on the page the code belongs to. Obviously you don’t really are changing the code of the running page permanently, but you can save your code if wanted. c) load blank html files if your scope is to develop a page from scratch,… and many other things more.

  2. click on the 3 dots -> other tools -> developer tools. Same case also in Brave browser.

  3. console.log shows the output of the executed code directly in the console

  4. when looking at an html page, right-clic -> inspect -> console.

1 Like
#1993
  1. The Console provides the developer with the ability to write, manage, and monitor JavaScript on demand.
  2. To open the Console in Chrome, you can go to the menu at the top-right of the browser showing three vertical dots in a row. Then select More Tools then Developer Tools which opens a panel where you can click on the Console.
  3. Console.log function is used to print the outcome of a Javascript in the console rather than having pop-up alerts that can become a nuisance.
  4. The Console provides the space to experiment with modifying HTML pages, but it is not changing the live HTML document which is fetched from the owner site domain server. You can however save your version of the HTML page and reload it to have the desired changes.
1 Like
#1994
  1. To monitor changes that we want to program in a website in real time.
  2. cmd+alt+J
  3. Allows you to write in Java Script
  4. With the DOM tool in the elements panel or CSS,
1 Like
#1995
  1. What is the console used for?

Console is used as a tool which helps interest with the web while programming. Console is used to log information as part of the JAVAscript development process.

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

I am using Safari on Mac so will explain that.

A) Safari -> Preferences -> Advanced -> Tick the box that says “show Develop menu in menu bar”
B) When on the page click “command + option + C”

  1. What does console.log function do?

Provides with an exact solution if inserted correctly.

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

Once you made some changes you can ‘‘save as’’ is you’d like to keep the changes. Otherwise once its reloaded it will disappear.

1 Like
#1996

Can be used for interact with the elements of the webpage or execute functions in order to test, debug or inspect the code.

Ctrl + Shift + J or in Menu > Developr Tools > Console Tab

Allows to log data or objects, input, to the console, output, that prints out our data or objects.

The broswer loading an HTML website create a DOM (Document Object Model). In the DOM all HTML elements are defined as JavaScript objects. You must access to modify permanently any element. Also you can create or modify, in any webpage, any element but this happen only in your broswer if you cant have access to modify the original documents.

1 Like
#1997
  1. What is the console used for? - It provides the ability to write, manage, and monitor Javascript on demand.
  2. How do you open the Console in Google Chrome? - Go to the upper right hand corner of the browser and then click on the vertical dots icon, scroll down and find ‘more tools’ and then click on ‘developer tools’. A panel then opens where you can click on ‘console’ along the top menu bar. This opens up the Javascript Console. You can also type COMMAND + OPTION + J to do the same thing.
  3. What does console.log function do? - The console . log () is a function in JavaScript which is used to print any kind of variables defined before in it or to just print any message that needs to be displayed to the user.
  4. How can you change the contents of an HTML page through the console? - JavaScript code can be used within the context of existing HTML, CSS, and JavaScript. You can modify the style of a page such as background and color.
1 Like
#1998

  1. Console gives you the ability to write, manage, and monitor Javascript.

  2. CTRL + SHIFT + J or F12

  3. console.log function writes you the output within the console.

  4. By double-clicking the elements or right-click and then select edit as HTML.

1 Like
#1999
  1. What is the console used for?
    for javascript programing a web page
  2. How do you open the Console in Google Chrome?
    ctrl shift j
  3. What does console.log function do?
    it stops the undefined to pop up that means it logs the info to the javascript console
  4. How can you change the contents of an HTML page through the console?
    trough DOM
1 Like
#2000
  1. The Console provides you with the ability to write, manage, and monitor JavaScript on demand.
  2. To open the JavaScript Console in Chrome, you can 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.
  3. Console.log prints a command in the Console
    4)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.
1 Like
#2001

1, Allows you to write, manage, and monitor JavaScript on demand
2, Ctrl+Shift+J
3, Logs results into the JavaScript console
4, You can write, edit, and test JavaScript commands of an HTML page through consol

1 Like
#2002
  1. What is the console used for?

The console’s function is equal to that of a shell interface. So it allows users to interact with a webpage and test JS code on it. It is also used for debugging.

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.

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

[CTRL] + [Shift] + [I]

  1. What does console.log function do?

console.log is a method used to log a message to the Javascript console.

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

By live-editing a DOM node. Just double-click a selected element and make changes.

1 Like
#2003
  1. What is the console used for?

The console can be used to interact with a webpage and carry out javascript expressions

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

Menu, more tools, developer tools or ctrl, shift, j

  1. What does console.log function do?

It allows you to simulate the outputs of the javascript code without clicking out of it all the time

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

Via the dom

1 Like
#2004
  1. What is the console used for? — interact with javascript engine directly in webpage browser
  2. How do you open the Console in Google Chrome? — right click, click inspect, click console
  3. What does console.log function do? — prints a message in the console and this can be used step through what the javascript is doing
  4. How can you change the contents of an HTML page through the console? — open the page in browser and go to console
1 Like
#2005
  1. What is the console used for?
    You can use it to write some JS code and test logic in a live website
  2. How do you open the Console in Google Chrome? F12 is the shortcut key
  3. What does console.log function do? It enables you to print or log results directly to the console
  4. How can you change the contents of an HTML page through the console? Evaluate the structure of the webpage to identify the areas of the HTML document that you wish to edit. Through dot notation, you can select the document file and the body tag to insert an h1 tag into the body using “inner HTML”.
1 Like
#2006
  1. the console is used for checking the javascript for the browser. Also, you can write some script for the browser that way.
  2. clicking the more tools button, then developer tools, and last, up top is the tab for console.
  3. console.log lets the user log info to the console for the browser.
  4. you can change the contents of a page by clicking the elements tab in chrome or firefox browsers (under the developer tools tab). Then, on the screen that pops up, double click on the html you wish to change.
1 Like
#2007
  1. The console is used to initiate javascript instructions on your webpage.
  2. ctrl+shift+J
  3. It puts information into the console and allows results that don’t show up on the webpage.
  4. If you send information to the document function.
1 Like
#2008

1.The console tool used for interact JS code in the browser. which is similar to a shell interface. used mainly for testing js code in the browser
2. You can click on Dev Tools in the main menu of the browser or click ctrl+shift+j and ctrl+shift+k in firefox. or just f12 :slight_smile:
3.the console.log(); function prints results of the command and log the results in to the console
4.in DOM Tool like inspector in Firefox and elements in Brave browser.

1 Like
#2009
  1. The console gives us the ability to write, manage, and monitor Javascript and see how the Javascript is functioning within the page’s context.
  2. More Tools > Developer Tools > Console
  3. Console.log will allow you to experiment with different javascript in real time on the web page you’ve loaded into it.
  4. HYou can edit the html content on a page through the console by writing any html, css, javascript etc. that you’d like, but as soon as you reload it, it will be back to the original that you’ve started with unless you’ve edited the code that is uploaded to the server it’s stored on as well.
1 Like
#2010
  1. Write, manage and monitor Javascript on demand.
    2.CRTL+SHIFT+J on Linux or Windows and COMMAND+OPTION+J on Mac
  2. Logging data into the console
    4.Using JS on the web browser console
1 Like