27、Building AJAX Web Applications: More Web Services and Back Button Solutions

Building AJAX Web Applications: More Web Services and Back Button Solutions

1. The Search Application

The search application is a crucial part of web development. It involves considerations such as accessibility and backward compatibility to ensure it can be used by a wide range of users and browsers.

1.1 Accessibility and Backward Compatibility

• Accessibility : Ensuring that the search application is usable by people with disabilities, for example, by providing proper screen - reader support.
• Backward Compatibility : Making sure the application works on older browsers that may not support the latest web technologies.

1.2 Fixing the Back Button

The back but