HTML5 - Basic Exercises, Practice, Solution
[An editor is available at the bottom of the page to write and execute the scripts.]
25. How to define additional details that the user can view or hide?
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Details</title> </head> <body> </body> </html>
Try it in the following editor or see the solution.
What is the difficulty level of this exercise?