JavaScript Tutorials
How to include JavaScript in HTML
To include dynamic JavaScript code in an HTML page, code the HTML <script> tag in the <head> section.
<head>
... metadata content ...
<title>... text content ...</title>
...
<script type="text/javascript" src="..."></script>
<script type="text/javascript">
... JavaScript code ...
</script>
...
</head>
See the <script> tag reference for details on how to code the <script> tag.
Tutorials on JavaScript for Beginners
- onload Function Chaining
- JavaScript escape vs. encode
- A comparison of the JavaScript functions
escape,encodeURIandencodeURIComponentshowing the difference between them.
Advanced JavaScript Tutorials
- XMLHttpRequest
- XMLHttpRequest is a JavaScript object type that can be used to retrieve a resource via a URL. Despite the
Http
in the name of the type, an XMLHttpRequest object can be used to retrieve resources via various protocols including the- http,
- ftp, and
- file protocols.