Coding With Fun
Home Docker Django Node.js Articles Python pip guide FAQ Policy

What are the functions of jquery?


Asked by Cheyenne Kelley on Dec 06, 2021 jQuery



JQuery can be used to develop Ajax based applications. It can be used to make code simple, concise and reusable. It simplifies the process of traversal of HTML DOM tree. It can also handle events, perform animation and add ajax support in web applications.
Likewise,
To write a jQuery plugin, you create a function in JavaScript, and assign it to a property on the object jQuery.fn. E.g. jQuery.fn.myfunction = function(param) { // Some code }. Within your plugin function, the this keyword is set to the jQuery object on which your plugin was invoked.
One may also ask, you can have your jquery code anywhere, either in the partial or the page where you call your partial or in an external file. It doesn't really matter, as long as you place your script tag in a valid part of your (X)HTML structure.
Moreover,
jQuery - Computer Definition. A very popular library of routines for writing JavaScript applications and automating Web pages. jQuery includes numerous functions for handling HTML and style sheets (CSS) as well as AJAX programming.
In respect to this,
jQuery, at its core, is a Document Object Model (DOM) manipulation library. The DOM is a tree-structure representation of all the elements of a Web page. jQuery simplifies the syntax for finding, selecting, and manipulating these DOM elements.