Javascript Comment Section?

How do you comment out a section in JavaScript?

To create a single line comment in JavaScript, you place two slashes “//” in front of the code or text you wish to have the JavaScript interpreter ignore.

How do you make comments in JavaScript?

JavaScript comments are used to write notes in your code or to disable sections of code without deleting them. Comments are made in JavaScript by adding // before a single line, or /* before and */ after multiple lines.

What is the correct syntax for adding comments in JavaScript?

4. What is the correct syntax for adding comments in JavaScript? Explanation: Correct Syntax for comments in JavaScript is //comment.

How do I add a comment section in HTML?

HTML #

  1. <section id=”content”> – the blog post content.
  2. <section id=”comments”> – where the comments are to appear. This is where the majority of our work will be done.
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What is the shortcut to comment multiple lines?

Here are the few shortcuts to comment code, which works great on Windows.

  1. Ctrl-/ to add or remove // for a single line of code, or for multiple selected lines.
  2. Ctrl-/ to add/remove // for a single line of code, or for multiple selected lines.
  3. Ctrl-shift-/ to add /* */ around selected code.

How do you comment multiple lines?

The keyboard shortcut to comment multiple in Windows is shift + alt + A.

Which of the following is a JavaScript comment?

JavaScript comments can be used to explain JavaScript code, and to make it more readable. JavaScript comments can also be used to prevent execution, when testing alternative code.

What are the best practices for commenting your code?

Here are some rules to help you achieve a happy medium:

  • Rule 1: Comments should not duplicate the code.
  • Rule 2: Good comments do not excuse unclear code.
  • Rule 3: If you can’t write a clear comment, there may be a problem with the code.
  • Rule 4: Comments should dispel confusion, not cause it.

Is JavaScript the same as Java?

The JavaScript programming language, developed by Netscape, Inc., is not part of the Java platform. Java is an OOP programming language while Java Script is an OOP scripting language. Java creates applications that run in a virtual machine or browser while JavaScript code is run on a browser only.

What is the purpose of adding comments in the code?

In computer programming, a comment is a programmer-readable explanation or annotation in the source code of a computer program. They are added with the purpose of making the source code easier for humans to understand, and are generally ignored by compilers and interpreters.

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Which two are the correct syntax for adding comments?

Breakpoints will stop program execution at the last breakpoint. Which two are the correct syntax for adding comments? Start with two slashes (//). End with two slashes (//).

What was the first browser to support JavaScript?

Netscape. Netscape is the first browser to support JavaScript among all the other web browsers.

How do I add comments to my website?

How to add comments on your website

  1. Go to Disqus.com and register for an account by clicking on login.
  2. Click on Create an account.
  3. Sign in using Twitter, Google or your email address.
  4. Fill out your information.
  5. Click on the +Add button next to Your Sites.
  6. Fill out the details for your site and click on Continue.

How do I add a comment section to my website?

HTML Comment Box – is a free comments box, and you just need a Google account to be able to moderate comments. This option is pretty simple, and you just copy the code provided to the website page where you would like to add a comments box.

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