The "AJAX for Web Developers" course explores how modern websites update parts of a web page without the need to reload the entire page, providing a fluid and fast user experience. This course covers the relationship between client apps or websites and servers, the distinction between full page loads and AJAX, and the best use-cases for each. We will delve into Javascript's Fetch API, modern Async/Await syntax, and the benefits of using the Axios module to streamline the process of making requests to a server and handling the response. The course also introduces JSON as a data exchange format for clients and servers, explaining how to encode and decode JSON, error-handling for AJAX requests, and crucial security best practices for AJAX. By the end of the course, you'll be ready to interact confidently with a live API and update elements on the page via AJAX.
AJAX for Web Developers
您将获得的技能
要了解的详细信息
添加到您的领英档案
4 项作业
了解顶级公司的员工如何掌握热门技能
该课程共有3个模块
In this introductory lesson, students will learn about the relationship between client applications and servers, the difference between full page loads and AJAX, the benefits and drawbacks of AJAX, and which scenarios would benefit from AJAX.
涵盖的内容
4个视频2篇阅读材料1个作业
Building upon the foundation laid out in lesson 1, students will explore the current approaches to making AJAX requests to a remote API, as well as the evolution of AJAX techniques in recent years. Finally, they'll get an introduction to the Axios module, which simplifies the process of making requests in a modern Javascript environment.
涵盖的内容
4个视频1篇阅读材料1个作业
In this final lesson, learners will develop the ability to process server/API responses in JSON, including error handling, security best practices, and translating a JSON response into updated elements on the web page
涵盖的内容
4个视频1篇阅读材料2个作业
位教师
提供方
人们为什么选择 Coursera 来帮助自己实现职业发展
Felipe M.
Jennifer J.
Larry W.
