When does "src" in script tag reference a resource on local filesystem (vs. non-local)?
<p>If I have an HTML page with a script tag like this:</p>

<pre><code>&lt;SCRIPT SRC="./xxx.js"&gt;&lt;/SCRIPT&gt;
</code></pre>

<p>Under what conditions would that <code>./xxx.js</code> be gotten/accessed from the local filesystem?</p>

<p>I understand that the <code>./xxx.js</code> URI/URL references the "the file named <code>'xxx.js'</code> in the current directory", but when (under what conditions) will "current directory" mean the current directory on the local filesystem on which the client/browser is running?</p>

<p>Is the only situation where that would be the case be when the HTML file containing that <code>&lt;script&gt;</code> tag was retrieved from the local filesystem?</p>