1
Q
What is AJAX?
A
AJAX is a technique for loading data into part of a page without having to refresh the entire page.
2
Q
What does AJAX acronym stand for?
A
Asynchronous JavaScript and XML
3
Q
Which object is built into the browser for making HTTP requests in JavaScript?
A
An XHR Object XMLHttpRequest
4
Q
What event is fired by XMLHttpRequests objects when they are finished loading the data from the server?
A
The load event
5
Q
Bonus Question: An XMLHttpRequest object has an addEventListener() method just like DOM elements. How is it possible that they both share this functionality?
A
Because prototypal inheritance
Full Immersion
flashcards
Decks in class (31)
# Cards
-
HTML27
-
CSS35
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ES6 const & let, template literals, destructuring, and arrow functions15
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Command Line13
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node.js10
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JavaScript Primitives, Variables, Objects, and Arrays16
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JavaScript Objects5
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JavaScript Arrays6
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JavaScript Functions and Methods20
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JavaScript If Conditionals and Loops16
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DOM Querying, Events, and Manipulation26
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JavaScript Forms8
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DOM Creation and Event Delegation13
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JavaScript View Swapping7
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JavaScript JSON and Local Storage8
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JavaScript Custom Methods10
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JavaScript this5
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JavaScript Prototypes, Constructors, and Timers12
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http message14
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JavaScript AJAX5
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Command Line Basics16
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Node intro, process, process.argv, modules, fs-read/writefile19
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The Event Loop2
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NPM5
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express intro, get-json, delete, post-json7
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postgres intro and database6
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SQL Select, Insert, Update, Delete, Join, Aggregates21
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ES6 Promises, Classes, and Modules9
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Array.prototype filter, map, and reduce3
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webpack intro4
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TypeScript6
