add java script link in html code example
Example 1: link javascript html
<script type="text/javascript" src="monscript.js"></script>
Example 2: javascript link in html
<script type="text/javascript" src="./der/pfad/zu/der/datei.js"></script>
<script type="text/javascript" src="monscript.js"></script>
<script type="text/javascript" src="./der/pfad/zu/der/datei.js"></script>