HTML <script> tag
The <script> element can contain either a script statement or an external script file via the src attribute.
The following script will output "How are you?" to the browser:
The <noscript> tag provides an alternative to when a script cannot be used, such as when the browser disables the script, or when the browser does not support client-side scripting.
The <noscript> element can contain all of the elements found in the body element of a normal HTML page.
The contents of the <noscript> element are only displayed if the browser does not support scripting or disables the script:
Run the program to see