Element Manipulation & AJAX

jQuery 3.1.1    |    Beginner
  • 12 videos | 1h 2m 32s
  • Includes Assessment
  • Earns a Badge
Likes 47 Likes 47
jQuery's power resides in its ability to manipulate the DOM and handle user interactions. Learn to use jQuery to manipulate elements, and get an introduction to AJAX and how it can be used to dynamically manage a web page.

WHAT YOU WILL LEARN

  • Describe the difference between prop() and attr() as well as identify and properly use prop() and attr() to get and set properties and attributes
    describe and use dimension methods like width() and height() to manipulate the inner, outer, and actual height and width of an element
    add, remove, and change elements and classes
    clone an element or set of elements
    use wrap() and unwrap() to add or remove parents to an element
    show and hide elements and start a web page with a hidden element
  • describe AJAX and how AJAX has evolved
    describe the usage of the AJAX event handlers
    create an AJAX request
    create an error handler to display any AJAX communication errors
    create an AJAX request and display content from the requested data
    use AJAX to make a request and update an element on the web page based on the response

IN THIS COURSE

  • 6m 56s
    In this video, you will describe the difference between prop() and attr() as well as identify and properly use prop() and attr() to get and set properties and attributes. FREE ACCESS
  • 4m 5s
    Upon completion of this video, you will be able to describe and use dimension methods like width() and height() to manipulate the inner, outer, and actual height and width of an element. FREE ACCESS
  • Locked
    3.  Adding and Removing Classes and Elements
    6m 10s
    In this video, find out how to add, remove, and change elements and classes. FREE ACCESS
  • Locked
    4.  Cloning an Element
    4m 20s
    In this video, you will clone an element or set of elements. FREE ACCESS
  • Locked
    5.  Wrapping and Unwrapping an Element
    4m 48s
    In this video, find out how to use the wrap() and unwrap() methods to add or remove parents to an element. FREE ACCESS
  • Locked
    6.  Showing and Hiding an Element
    6m 45s
    In this video, you will learn how to show and hide elements and how to start a web page with a hidden element. FREE ACCESS
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    7.  Describing AJAX and Its History
    4m 44s
    After completing this video, you will be able to describe AJAX and how it has evolved. FREE ACCESS
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    8.  Using the AJAX Event Handlers
    7m 29s
    Upon completion of this video, you will be able to describe the usage of AJAX event handlers. FREE ACCESS
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    9.  Making a Simple AJAX Request
    3m 59s
    In this video, you will learn how to make an AJAX request. FREE ACCESS
  • Locked
    10.  Handling AJAX Errors
    3m 57s
    In this video, you will learn how to create an error handler to display any AJAX communication errors. FREE ACCESS
  • Locked
    11.  Updating Page Content from an AJAX Request
    3m 25s
    Find out how to create an AJAX request and display content from the requested data. FREE ACCESS
  • Locked
    12.  Exercise: Manipulating an Element with AJAX
    5m 55s
    Learn how to use AJAX to make a request and update an element on the web page based on the response. FREE ACCESS

EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE

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