Selects all elements with a lang attribute value starting with "en" with CSS

CSS Web Development Front End Technology

Use the [attribute|=”value”] selector to select elements with the specified attribute starting with a specified value.

You can try to run the following code to implement CSS [attribute|=”value”] Selector,

Example

<!DOCTYPE html>
<html>
   <head>
      <style>
         [lang| = en] {
            border: 5px solid orange;
            border-radius: 5px;
         }
      </style>
   </head>
   <body>
      <p lang = "en">Hello</p>
      <p lang = "no">Hei</p>
   </body>
</html>