A close tag is required in either case. 28. is “ Usage: The : the browser must wait for the script to download, execute the downloaded script, and only then can it process the rest of the page. The with the script inserted between the start and end tags. Does not support. It is useful for adding things like dynamic content or form validation. The tag, it can’t continue building the DOM. 111. A script tag can either include the JavaScript directly, or it can point to a URL where the script should be loaded from. async has a similar effect in this case. Modern markup. In the following table, one will find a comprehensive list of HTML tags. The JavaScript is mainly used in form validation, dynamic changes of content, image manipulation, etc. The value of this attribute will be in one of the following categories: Scripts without async , defer or type="module" attributes, as well as inline scripts, are fetched and executed immediately, before the browser continues to parse the page. The tag. Note: There are several ways an external script can be executed: If async is present: The script is executed asynchronously with the rest of the … Any time a script is embedded into an HTML document, it must be enclosed within