include javascript file code example

Example 1: include script in html

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

Example 2: linking a script .js

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

Example 3: link javascript to html

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

Example 4: how to enter javascript in html

<script type="text/javascript">
  alert("This alert box was called with the onload event");
</script>

Example 5: include other js files in a js file

document.writeln("<script type='text/javascript' src='Script1.js'></script>");
document.writeln("<script type='text/javascript' src='Script2.js'></script>");