How can we comment in HTML explain with example?

How do you give comment in HTML give example?

To comment out in HTML, insert information between <! — and –> tags (browsers won’t show these notes). Commenting in HTML allows developers to leave notes about their code, its functionality or to indicate necessary changes for the future.

What are comments explain with an example?

Comments help make code easier to understand by explaining what is happening and help prevent portions of a program from executing. … The image is an example of an HTML comment. See our nonexecutable statement page for a full definition and further examples of comments in programming.

What is HTML comment tag?

The comment tag is used to insert comments in the source code. Comments are not displayed in the browsers. You can use comments to explain your code, which can help you when you edit the source code at a later date.

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How do you comment in HTML and CSS?

A CSS comment is placed inside the <style> element, and starts with /* and ends with */ :

  1. /* This is a single-line comment */ p { color: red; }
  2. p { color: red; /* Set text color to red */ }
  3. /* This is. a multi-line. comment */ p { color: red; }

What are comments?

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.

What is the shortcut key for comment in HTML?

If you select a block of code and use the key sequence Ctrl+K+C, you’ll comment out the section of code. Ctrl+K+U will uncomment the code.

What is Python comment?

Comments can be used to explain Python code. Comments can be used to make the code more readable. Comments can be used to prevent execution when testing code.

How do you write an introduction to a comment?

Use the introduction to get the reader’s attention and interest in the topic. Define the problem you are going to discuss and provide a short overview on what you think and why. Summarize the most important arguments that best support your opinion.

How do you write a good comment in code?

Primarily, a single “block” comment should be placed at the top of the function (or file) and describe the purpose the code and any algorithms used to accomplish the goal. In-line comments should be used sparingly, only where the code is not “self-documenting”.

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How many headings are there in HTML?

HTML defines six levels of headings. A heading element implies all the font changes, paragraph breaks before and after, and any white space necessary to render the heading. The heading elements are H1, H2, H3, H4, H5, and H6 with H1 being the highest (or most important) level and H6 the least.

What is the smallest heading in HTML?

In total, we have six heading levels to choose from—h1 to h6—to add structure to the web page. h1 is the highest heading level (and, by default, the largest in terms of font size) and h6 the lowest (and smallest).

Which of the following is the correct HTML tag to comment in HTML?

Use the correct comment tag

The correct comment tag for HTML is <!

What is the purpose of HTML?

HTML, the Hypertext Markup Language, is a standard for describing the structure and presentation of information via the Internet. Web developers use HTML keywords or tags to instruct the Web browser application how to format and display the content of Web pages.

How do you write notes in CSS?

CSS uses the same “block comment” syntax as the C-like languages – you start a comment with /* , and end it with */ . However, CSS is missing the “line comment” syntax that those languages have, where everything from // to the end of the line is commented out.

How do you add notes in CSS?

Comments in CSS can be added by using the /* tag, which is then closed off by using */ . Note: Code that is commented out is not used to style the page. This technique can be used to add both single and multi-line comments.

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