how to link javaScript html code example

Example 1: import js in html

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

Example 2: how to link your js file to html

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

Example 3: link javascript to html

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

Example 4: script src tag in html

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