where to include js file in html code example

Example 1: include script in html

<script type="text/javascript" src="/path/to/script.js"></script>

Example 2: how to add javascript in html

<script src="script.js"></script>

Example 3: how to include external javascript in html

<script src="script.js">

Example 4: include script in html

<script>
console.log('u are poo')  
</script>