-ajax_long_polling

AJAX Long Polling

This is tutorial part 20: AJAX Long Polling. Learn and explore AJAX concepts and techniques.

20 Ajax Long Polling

20 Ajax Long Polling is a fundamental concept in AJAX. In this tutorial, we’ll explain what it means and demonstrate its application with clear examples.

Concept Overview

This section provides a foundation for understanding 20 Ajax Long Polling and how it contributes to dynamic web applications.

Applications

• Key scenarios where 20 Ajax Long Polling is used
• Advantages of using AJAX with this concept
• Common implementation strategies

Example Code

// Sample usage of 20 Ajax Long Polling with AJAX
const xhr = new XMLHttpRequest();
xhr.open("GET", "/example", true);
xhr.onload = function() {
  console.log(xhr.responseText);
};
xhr.send();

Pro Tips

1. Test responses in multiple browsers
2. Handle async behavior carefully
3. Use developer tools to debug requests

Conclusion

This concludes our tutorial on 20 Ajax Long Polling. Continue practicing to build responsive and interactive web applications using AJAX!