run a 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 link your js file to html
<script src="index.js"></script>
Example 3: import script html
<html>
<head>
<script type="text/javascript" src="/path/to/script.js"></script>
...
Example 4: calling javascript file in html
<script type="text/javascript" src="yourfile.js"></script>
Example 5: call js script in html
<script src="file1.js" type="text/javascript"></script>
<script src="file2.js" type="text/javascript"></script>