Console - Reading Assignment

Javascript Programming
#603

1. What is the console used for?, Modern browsers have development tools built in to work with JavaScript , so the Console provides you ability to write, manage, and monitor JavaScript on demand.

2. How do you open the Console in Google Chrome?, menu more tools/ development tools

3. What does console.log function do?, it log the function to screen

4. How can you change the contents of an HTML page through the console?, in the console you can inserts DOM object to change or add things to the webpage, but on reload they are gone as the webpage are loaded fresh again from file.

#604
  1. The Console is used for testing and analyzing web technologies like JavaScript.
  2. The steps taken to open the console in Google Chrome are as follows: Step 1. Select the top right menu bar. Step 2. Select “More Tools”. Step 3. Select “Developer tools”. Step 4. Select “Console” in the top menu bar
  3. Console.log out puts a message to the web console
  4. To change the contents of an HTML page through the console simply right click an element or content than select inspect. From here the console will open and you may begin changing the contents of the page.
#605
  1. What is the console used for?
    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.
  3. What does console.log function do?
    The Console method log() outputs a message to the web console. The message may be a single string (with optional substitution values), or it may be any one or more JavaScript objects.
  4. How can you change the contents of an HTML page through the console?
    The DOM is a tree of Objects and shows the HTML elements within a hierarchical view. The DOM Tree is available to view within the Inspector panel in Firefox or the Elements panel in Chrome. To live-edit a DOM node, double-click a selected element and make changes.
#606

  1. What is the console used for?
    You can write, manage and monitor Js on demand.

  2. How do you open the Console in Google Chrome?
    Ctrl + Shift + J

  3. What does console.log function do?
    It logs output to the console.

  4. How can you change the contents of an HTML page through the console?
    By writing Js commands to console.

#607
  1. Console is used to write, monitor and manage Javascript on demand without leaving the site.
  2. Menu>>More Tools>> Developer Tools>>Console
    3)It allows you to log info added to the javascript console
    4)Inspect Element>> double click on an element in Console and after that you can edit it
#608
  1. To operate JavaScript on demand
  2. CTRL+SHIFT+J
    3 Logs the information to console
#609

  1. The console is a tool for web developers to test code without having to modify the original document. Changes done in the console are live and don’t require refreshing the page. As the name indicates, it is a console and looks like one.

  2. When you click on the hamburger menu in the top right, you will then have to move your cursor down to “More tools” and finally click on “Developer tools”, then select the tab “Console”. Alternatively, you can use the shortcut CTRL+Shift+I.

  3. The console.log function outputs the result of your command inside the console itself instead of on the webpage.

  4. You can use Javascript functions to create HTML tags and content, as well as CSS and even JavaScript temporarily. You can look up the changes in the DOM to see what it would look like in your document.

#610
  1. A console is a tool within a web browser that lets you write and test Javascript and immediately see the results on the web page.
  2. Ctrl-Shift + J
  3. The console.log function lets you display the results of a line of Javascript on the next line in the console itself.
  4. In Chrome, you can change the contents of an HTML page using the Elements tab. You can double click an element or use the right click menu to change it.
#611
  1. The console can be used to explore and test JavaScript code simultaneously on a page.
  2. Three dots icon -> More tools -> Developer tools
  3. Display a return on the screen an output.
  4. Using the DOM or appending elements trough document.createElement(x)
#612
  1. What is the console used for? The console is a live interface between the html file and code performance.

2.How do you open the Console in Google Chrome? Access via Chrome is from web window menu select more tools then developer tools.

  1. What does console.log function do? It will perform given mathematical functions, generate pop up alerts, and return an answer of undefined when a request does not deliver something. Help in confirming and solving coding problems.

  2. How can you change the contents of an HTML page through the console?
    You can double click a tag and change it.

#613
  1. In the console you can write, manage and monitor javascript on demand.
  2. crtl shift j
  3. It outputs information to the console
    4.You can modify the contents of an HTML page by using the document element inside the console.
#614

  1. What is the console used for?
    it is used for inspect the DOM, debug and analyze the network activity

  2. How do you open the Console in Google Chrome?
    three dots in the top-right corner --> more tools --> Developer tools --> Console

  3. What does console.log function do?
    The JavaScript Console.log 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.

  4. How can you change the contents of an HTML page through the console?
    In the DOM of the page, you can access and modify elements.
    document.createElement() for example

#615

  1. The javascript console can be used to run javascipt code

  2. In chrome: Menu -> more tools -> developer tools

  3. console.log outputs results to console

4.by using functions that can add or change content like document.createElement()

#616
  1. The console is used to experiment with Javascript on a webpage without changing anything in reality.
  2. You can open it by going to the hamburger in the top right then clicking “more tools” then “developer tools” then on the “console” tab or you could just press F12
  3. It logs the information for future use.
  4. You can change it by using document. object but nothing will change permanently.
#617
  1. the Console provides you with the ability to write, manage, and monitor JavaScript on demand within a web browser.
  2. Microsoft: CTR + SHIFT + J
    MAC: CMD + OPTION + J
  3. It logs information to the javascript console
  4. We can edit HTML contents double clicking the tag, element, or content we wish to edit in the Elements tab and entering the new data in.
#618

1.What is the console used for?
Test JS code.

2.How do you open the Console in Google Chrome?
Ctr + Shift + J.

3.What does console.log function do?
Outputs to console window.

4.How can you change the contents of an HTML page through the console?
By typing Javascript directly in the console.

#619
  • What is the console used for?
    The ability to write, understand and monitor Java script within the confides of any of the popular web browsers.
  • How do you open the Console in Google Chrome?
    The 3 vertical dots top right hand corner and scroll to more tools then developer tools or press F12
  • What does console.log function do?
    Lets you try variations in java script in real time to test the variables
  • How can you change the contents of an HTML page through the console?
    by using the console in the elements to edit in Javascript
#620

  1. What is the console used for?
    The console is used to write, manage and monitor JavaScript directly within the web browser.

  2. How do you open the Console in Google Chrome?
    Click menu button in the upper right corner (three vertical dots) of browser then select More Tools then Developer Tools. The terminal pops up to the right and the Console Tab is selected.

  3. What does console.log function do?
    This function prints a string to the Console or log JavaScript. This gives you a space to try out JavaScript in real time.

  4. How can you change the contents of an HTML page through the console?
    Using JavaScript we can write commands in the Console which can temporarily modify the contents of the html document.

#621

1: console can be used to log information as part of the Javascript development process, as well as execute Javascript within the page’s context.
2. Ctrll-Shift-J
3. prints output to the console.
4. you need to type Javascript directly into the console and can then alter the contents of the webpage

#622

  1. What is the console used for?

    The Console is used to write, manage, and monitor JavaScript on demand

    inside the browser.

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

    Menu - > Developer Tools -> Console or CTRL + SHIFT + J

  3. What does console.log function do?

    It outputs text, evaluations or variables to the
    console

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

    By using various document. methods and variables