How to write notes in CSS

How do I put comments in a CSS file?

The /* */ comment syntax is used for both single and multiline comments. There is no other way to specify comments in external style sheets. However, when using the <style> element, you may use <! — –> to hide CSS from older browsers, although this is not recommended.

How do you comment something out in HTML?

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.

How do you comment code?

How to comment 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”.

How do you add a note in HTML?

The <! – –> stuff is the HTML comment. It is a way to add notes into the code which will not display when the HTML is rendered by the browser.

How do I make single line comment in 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; } You can add comments wherever you want in the code:
  2. p { color: red; /* Set text color to red */ } Comments can also span multiple lines:
  3. /* This is. a multi-line. comment */ p {
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How do I create a style rule in CSS?

The selector points to the HTML element you want to style. The declaration block contains one or more declarations separated by semicolons. Each declaration includes a CSS property name and a value, separated by a colon.

How do I hide my code?

How to Hide an HTML Text Code

  1. Launch your HTML editor. Select “File” and “Open” from the program’s navigation bar. …
  2. Locate the text within the HTML document you want to hide. …
  3. Type “<” followed by “! …
  4. Type “—” followed by “>” (no quotes and no spaces) at the end of the block of text you want to hide. …
  5. Save your HTML document.

How do I display an image in HTML?

Chapter Summary

  1. Use the HTML <img> element to define an image.
  2. Use the HTML src attribute to define the URL of the image.
  3. Use the HTML alt attribute to define an alternate text for an image, if it cannot be displayed.

How do I make a comment box in HTML and CSS?

The following comment box code consists of a form containing a small textarea (the comment box) and an input field (the submit button).

  1. <form action=”/html/tags/html_form_tag_action.cfm” method=”post”>
  2. <div>
  3. <textarea name=”comments” id=”comments” style=”font-family:sans-serif;font-size:1.2em;”>
  4. Hey… …
  5. </textarea>

How do you give good comments?

So here’s a hundred ready-made compliments to try out yourself:

  1. You’re an awesome friend.
  2. You’re a gift to those around you.
  3. You’re a smart cookie.
  4. You are awesome!
  5. You have impeccable manners.
  6. I like your style.
  7. You have the best laugh.
  8. I appreciate you.

How do you write a good comment?

Top ten tips for writing a great comment

  1. Read the article. It sounds obvious, but you’d be surprised how many comments can be answered with the words “it says in the article”.
  2. Respond to the article. … …
  3. Read the other comments. …
  4. Make it clear who you’re replying to. …
  5. Use the return key. …
  6. Avoid sarcasm. …
  7. Avoid unnecessary acronyms. …
  8. Use facts.
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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 div in HTML?

Definition and Usage. The <div> tag defines a division or a section in an HTML document. The <div> tag is used as a container for HTML elements – which is then styled with CSS or manipulated with JavaScript.

How do you confirm that a document is html5?

To confirm if a webpage is HTML5 or 4.01, check the doctype at the very top of the webpage in source code view.programmist css

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