The Complete Vue.js Course for Beginners - Page Not found

The video tutorial explains how to handle errors when users enter invalid URLs by creating a 404 error page. It covers the creation of a 'Pagenotfound' file, importing it correctly to avoid displaying the error page everywhere, and setting up routing to show the error page only for invalid URLs. The tutorial also includes styling the error page to make it visually distinct.

What issue does the teacher want to address when an invalid URL is entered?

• The page redirects to the homepage.

• The page crashes.

• The data disappears without an error message.

• The page loads slowly.

What is the first step in creating a 404 Page Not Found view?

• Importing it to app.view.

• Styling the page.

• Creating a file named PNF.view.

• Writing a script for error handling.

Why should the 404 Page Not Found not be imported into app.view?

• It will cause the page to load slowly.

• It will display the error page everywhere.

• It will not display the error page at all.

• It will cause a syntax error.

What styling changes are made to the 404 error page?

• Text color to black and background to white.

• Text color to white and background to black.

• Text color to red and background to green.

• Text color to blue and background to yellow.

What happens when a random string is entered in the URL after implementing the 404 page?

• The 404 Page Not Found is displayed.

• The browser crashes.

• A blank page is shown.

• The homepage is displayed.