Let’s begin by looking at an HTML form and some vanilla JavaScript to go with it, as shown in Listing 1. You can also see this example running in a live fiddle. Listing 1. A simple HTML form ...

For example, the form to POST new to-dos is ... approaches and they always seem to obfuscate the powerful trio of HTML, JavaScript, and CSS, which continues to win out in the end.

There are a variety of scenarios where it is better to invoke a Servlet or RESTful API though the Apache HttpClient class than with an HTML form or JavaScript. For example, when a developer codes a ...

Fortunately, HTML5 file input form tags simplified things on the ... provide an Ajax-based response indicating the file uploaded successfully. In this example, the JavaScript file upload target is an ...

For example, if you have been moved to ... Once you test a URL, you can view the rendered HTML, page loading issues and a JavaScript console containing warnings and errors. And remember, this ...

The <script> and </script> tags on lines 1 and 8 are used to let the browser know that anything contained between these tags is written in JavaScript ... there to be an HTML element with the ...