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  1. Learn what AJAX is and how it works with examples and explanations. AJAX is a technique for updating web pages without reloading them using XMLHttpRequest, JavaScript and HTML DOM.

  2. May 6, 2024 · Approach 1: Using the XMLHttpRequest object. In this approach, we will use the XMLHttpRequest object to make an Ajax call. The XMLHttpRequest () method creates an XMLHttpRequest object which is used to make a request with the server. Syntax: let xhttp = new XMLHttpRequest(); Above syntax is used to create an XMLHttpRequest object.

    • 13 min
  3. Learn how to use the ajax () method to perform an AJAX request with various parameters and options. See examples of changing text, handling errors, and specifying data types with jQuery.

    Name
    Value/description
    async
    A Boolean value indicating whether the ...
    beforeSend ( xhr)
    A function to run before the request is ...
    cache
    A Boolean value indicating whether the ...
    complete ( xhr,status)
    A function to run when the request is ...
  4. This object will be the context of all Ajax-related callbacks. By default, the context is an object that represents the Ajax settings used in the call ($.ajaxSettings merged with the settings passed to $.ajax). For example, specifying a DOM element as the context will make that the context for the complete callback of a request, like so:

  5. AJAX is a misleading name. AJAX applications might use XML to transport data, but it is equally common to transport data as plain text or JSON text. AJAX allows web pages to be updated asynchronously by exchanging data with a web server behind the scenes. This means that it is possible to update parts of a web page, without reloading the whole ...

  6. Feb 22, 2020 · Learn how to use AJAX, a technology for developing interactive Web Applications using HTML, CSS, JavaScript and XML. See how to create a XMLHttpRequest object, send and receive data from a Web Server, and update a web page without refreshing.

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  8. Learn what Ajax is and how to implement it in JavaScript with XMLHttpRequest object. See examples of Ajax GET and POST requests, and how to handle server responses.

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