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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

HTML

            
              
<h2>The FizzBuzz Challenge - Explained</h2>

<p>See JS comments for explanation.</p>

<button type="button" onclick="fizzBuzz()">Give Me FizzBuzz!</button>  
  
<p id="output-area">FizzBuzz will appear here.</p>
  
            
          
!

CSS

            
              * {
  font-family: Montserrat, sans-serif;
}

body {
   text-align: center;
  margin-top: 100px;
}

#output-area {
  background-color: teal;
  color: #fff;
  width: 290px;
  margin: 25px auto;
  border-radius: 8px;
  padding: 1rem;
  line-height: 1.5;
}

            
          
!

JS

            
              //FizzBuzz


// Let's put our FizzBuzz output into an array
var output = [];

// Let's set a counter variable for the array
var count = 1;

// Let's set a counter variable for the output to know where we are when we're counting
var numberCount = 1;

// Let's write the fizzBuzz function
function fizzBuzz() {

// We start with the most complex condition in order to check for numbers that are divisible by both 3 and 5 first - if we did that later in the code, we'd lose them, because the code is read from top to bottom 
  if (count % 3 === 0 && count % 5 === 0) {
    output.push("FizzBuzz");
// We add the other, more simple statements
  } else if (count % 3 === 0) {
    output.push("Fizz");
  } else if (count % 5 === 0) {
    output.push("Buzz");
  } else {
    // We need this last statement because we're also adding numbers that aren't divisible by 3 or 5 to the array
    output.push(count);
  }

/*Now we end the function and either write the elements of our array to the console
each time we call the function within the console using: fizzBuzz();

Output Version A - which I am not doing here, I am doing Version B */

  // count++;
  // console.log(output);

/* or we write it on the page, each time a button is clicked

Output Version B 
I am outputting each element with an empty space and a linebreak instead of a comma by using .join(" <br>"); */

  count++;
  document.getElementById("output-area").innerHTML = 
"Counting: " + numberCount++ + " <br><br>" + output.join(" <br>");
}

            
          
!
999px

Console