add the <code>&lt;script&gt;</code> tag to import the standard JavaScript.</li>
</ol>
<p>For example: assuming you have the <code>wwwroot/js/global.js</code>. Your <strong>index.html</strong> will look like:</p>
<pre class="code" language="html">...
&lt;!DOCTYPE html&gt;
&lt;html lang="en"&gt;
&lt;head&gt;
...
&lt;/head&gt;
&lt;body&gt;
...
    &lt;script src="~/js/global.js"&gt;&lt;/script&gt;
    &lt;script src="_framework/blazor.webassembly.js"&gt;&lt;/script&gt;
&lt;/body&gt;
&lt;/html&gt;</pre>
<blockq