call js script in html code example

Example 1: linking a script .js

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

Example 2: calling javascript file in html

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

Example 3: call js script in html

<script src="file1.js" type="text/javascript"></script> 
<script src="file2.js" type="text/javascript"></script>

Example 4: include javascript in html

<script>
	// JS Here  
</script>

Example 5: add javascript

function add(param1, param2) {
    return param1 + param2
}