What are functions?
Basically a set of codes in blocks that are reusable, and tells your application to perform a specific task once we call the function name.
Let us create one:
First create an HTML document to display what we create. In the head of your html document.
<title>Website</title> <script src="script.js" defer></script>
Then create a button in the body of the document
"button onclick = "clickMe()"
Save this as index.html
Then we create the function in another file. Let us call that script.js
//basic function that allows you to click on a button and then display text when we click on the button
me = document.getElementById('click')
me.innerHTML = "SEE ME HERE"
Save the file. Once you click on the button the text should appear.