HTML5 - Basic Exercises, Practice, Solution
[An editor is available at the bottom of the page to write and execute the scripts.]
58. How to define metadata about an HTML document?
Code:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Metadata</title>
</head>
<body>
</body>
</html>
Try it in the following editor or see the solution.
a. How to specify the character encoding for the HTML document?
b. How to give the value associated with the http-equiv or name attribute?
c. How to provide an HTTP header for the information/value of the content attribute?
d. How to specify a name for the metadata?
See the Pen html css common editor by w3resource (@w3resource) on CodePen.
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HTML-CSS: Tips of the Day
What is the difference between id and class in CSS, and when should I use them?
Example:
<div id="header_id" class="header_class"> Text </div>
#header_id {font-color:#fff} .header_class {font-color:#000}
(Note that CSS uses the prefix # for IDs and . for Classes.)
However color was an HTML 4.01 <font> tag attribute deprecated in HTML 5. In CSS there is no "font-color", the style is color so the above should read:
Example:
<div id="header_id" class="header_class"> Text </div>
#header_id {color:#fff} .header_class {color:#000}
The text would be white.
Ref: https://bit.ly/39Stv4P
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