Udemy
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
Development
Web Development Data Science Mobile Development Programming Languages Game Development Database Design & Development Software Testing Software Engineering Development Tools No-Code Development
Business
Entrepreneurship Communications Management Sales Business Strategy Operations Project Management Business Law Business Analytics & Intelligence Human Resources Industry E-Commerce Media Real Estate Other Business
Finance & Accounting
Accounting & Bookkeeping Compliance Cryptocurrency & Blockchain Economics Finance Finance Cert & Exam Prep Financial Modeling & Analysis Investing & Trading Money Management Tools Taxes Other Finance & Accounting
IT & Software
IT Certification Network & Security Hardware Operating Systems Other IT & Software
Office Productivity
Microsoft Apple Google SAP Oracle Other Office Productivity
Personal Development
Personal Transformation Personal Productivity Leadership Career Development Parenting & Relationships Happiness Esoteric Practices Religion & Spirituality Personal Brand Building Creativity Influence Self Esteem & Confidence Stress Management Memory & Study Skills Motivation Other Personal Development
Design
Web Design Graphic Design & Illustration Design Tools User Experience Design Game Design Design Thinking 3D & Animation Fashion Design Architectural Design Interior Design Other Design
Marketing
Digital Marketing Search Engine Optimization Social Media Marketing Branding Marketing Fundamentals Marketing Analytics & Automation Public Relations Advertising Video & Mobile Marketing Content Marketing Growth Hacking Affiliate Marketing Product Marketing Other Marketing
Lifestyle
Arts & Crafts Beauty & Makeup Esoteric Practices Food & Beverage Gaming Home Improvement Pet Care & Training Travel Other Lifestyle
Photography & Video
Digital Photography Photography Portrait Photography Photography Tools Commercial Photography Video Design Other Photography & Video
Health & Fitness
Fitness General Health Sports Nutrition Yoga Mental Health Dieting Self Defense Safety & First Aid Dance Meditation Other Health & Fitness
Music
Instruments Music Production Music Fundamentals Vocal Music Techniques Music Software Other Music
Teaching & Academics
Engineering Humanities Math Science Online Education Social Science Language Teacher Training Test Prep Other Teaching & Academics
AWS Certification Microsoft Certification AWS Certified Solutions Architect - Associate AWS Certified Cloud Practitioner CompTIA A+ Cisco CCNA Amazon AWS AWS Certified Developer - Associate CompTIA Security+
Photoshop Graphic Design Adobe Illustrator Drawing Digital Painting InDesign Character Design Canva Figure Drawing
Life Coach Training Neuro-Linguistic Programming Mindfulness Personal Development Personal Transformation Meditation Life Purpose Neuroscience Coaching
Web Development JavaScript React CSS Angular PHP Node.Js WordPress Python
Google Flutter Android Development iOS Development Swift React Native Dart Programming Language Mobile Development Kotlin SwiftUI
Digital Marketing Google Ads (Adwords) Social Media Marketing Google Ads (AdWords) Certification Marketing Strategy Internet Marketing YouTube Marketing Email Marketing Google Analytics
SQL Microsoft Power BI Tableau Business Analysis Business Intelligence MySQL Data Analysis Data Modeling Big Data
Business Fundamentals Entrepreneurship Fundamentals Business Strategy Online Business Business Plan Startup Freelancing Blogging Home Business
Unity Game Development Fundamentals Unreal Engine C# 3D Game Development C++ 2D Game Development Unreal Engine Blueprints Blender
30-Day Money-Back Guarantee

This course includes:

  • 1.5 hours on-demand video
  • 7 articles
  • 7 downloadable resources
  • Full lifetime access
  • Access on mobile and TV
Development Web Development AJAX

AJAX JavaScript XHR and Fetch

Learn how to use AJAX within your web applications, Course covers vanilla JavaScript using XMLHttpRequests and Fetch
Rating: 4.2 out of 54.2 (48 ratings)
3,349 students
Created by Laurence Svekis
Last updated 11/2019
English
English [Auto]
30-Day Money-Back Guarantee

What you'll learn

  • Use AJAX to get JSON data into their web pages
  • Use XHR requests to connect to servers and APIs
  • Use Fetch within web development

Course content

2 sections • 22 lectures • 1h 42m total length

  • Preview04:32
  • Developer setup environment
    03:47
  • Localhost Setup
    09:31
  • Preview07:47
  • XHR requests across the web
    11:52
  • Exercise Random User XHR option
    06:23
  • Exercise Random User AJAX Load Data
    05:38
  • Source Code Ajax Exercise
    00:16
  • More XHR practice
    04:26
  • XHR Request Data
    09:34
  • Joke Exercise AJAX Source Code
    00:12
  • JavaScript Fetch
    05:23
  • Source Code Fetch Intro
    00:14
  • Fetch Promise Response
    08:22
  • Fetch Options
    05:17
  • Source Code Fetch Jokes
    00:13
  • Post with Fetch
    05:06
  • Fetch Form Submit Data
    10:34
  • Source Code Form Submit
    00:27
  • Course Overview and summary
    01:57
  • Resources
    00:01

  • Bonus Lecture
    01:13

Requirements

  • JavaScript Experience and HTML and CSS
  • You should have web development Experience

Description

Welcome to our introductory course for using AJAX - Asynchronous JavaScript And XML

AJAX allows web pages to request small chunks of data (such as HTML, XML, JSON, or plain text) and display them only when needed.  This is achieved by using APIs like XMLHttpRequest or Fetch API. These technologies allow web pages to directly handle making HTTP requests for specific resources 

Typically when a user goes to a website the user has to wait for the server to respond with the data.  This is not the case as with AJAX we have the option to load the data when the user is already on the page making the user really happy.

This course covers making AJAX requests using the XMLHttpRequest as well as the newer fetch.   

Use JavaScript to send requests, receive response content and use the response data to output into the html.  JavaScript is at the center of it all connecting the web page content to the server data and doing all the work in between.

Course Covers

  • How to setup a localhost
  • What Fetch and XHR are and how they work
  • How to load an external files into the JavaScript
  • How to connect to web apis and load data
  • Using JavaScript to read response content and make use of it
  • Exercise to build a random user loader
  • Using AJAX to get a txt file content
  • Exercise Getting Random Jokes to output on a website
  • Using Fetch
  • Exercise Posting form data to a server using Fetch
  • Practice AJAX

Source Code is included

Friendly support in the Q&A section

Taught by an instructor with many years real world web development experience ready to answer your questions and help you learn AJAX.

What are you waiting for take the first step start learning AJAX and experience the amazing things YOU can build with AJAX?


Who this course is for:

  • Web developers who want to practice AJAX
  • Anyone who wants to learn more about XHR and Fetch requests
  • JavaScript developers

Instructor

Laurence Svekis
Instructor, GDE, Application Developer
Laurence Svekis
  • 4.3 Instructor Rating
  • 41,752 Reviews
  • 706,359 Students
  • 369 Courses

I'm here to help you learn, achieve your dreams, come join me on this amazing adventure today
Google Developers Expert - GSuite

Providing Web development courses and digital marketing strategy courses since 2002.

Innovative technology expert with a wide range of real world experience. Providing Smart digital solutions online for both small and enterprise level businesses.

"I have a passion for anything digital technology related, enjoy programming and the challenge of developing successful digital experiences. As an experienced developer, I created my first computer applications in 1990, and my first website in 1998.  I enjoy sharing my knowledge with others and want to help you share in the wonderful opportunities that the internet provides."

"Learning, understanding with a strong passion for education.  The internet has provided us with new opportunities to expand and share knowledge."

Want to learn more about becoming a web developer, do you want to experience the freedom that technology provides for us? Learn how to bring amazing things to life online.  Technology connects us all in many ways.  It opens up doors to those who embrace it and learn how to make those connections real.

"My courses are designed to help you achieve your goals, learn and update skills"

Background : An experienced web application developer, having worked on multiple enterprise level applications, hundreds of websites, business solutions and many unique and innovative web applications.  Web application development areas of expertise include HTML, CSS, JavaScript, JQuery, Bootstrap, PHP and MySQL. Anything to do with web creation and digital experience. Passionate about everything to do with web application development, programming to online marketing with a strong focus on social media and SEO. 

"Understanding technology provides a means to better connect with users.  It also opens so many doors.   Knowledge is the key to success and I want to help you experience what technology has to offer. I'm passionate about web technologies, and look forward to sharing my knowledge and experience with you!"

  • Udemy for Business
  • Teach on Udemy
  • Get the app
  • About us
  • Contact us
  • Careers
  • Blog
  • Help and Support
  • Affiliate
  • Terms
  • Privacy policy
  • Cookie settings
  • Sitemap
  • Featured courses
Udemy
© 2021 Udemy, Inc.