jQuery is a JavaScript library designed to simplify HTML DOM tree traversal and manipulation, event handling, CSS animation.
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You can use jQuery to your web pages after Download the jQuery library from jQuery.com
With jQuery you select query HTML elements and perform actions on them. Basic syntax is: $(selector).action().
jQuery selectors allow you to select and manipulate HTML elements. All selectors in jQuery start with the dollar sign and parentheses: $().
jQuery allows you to attach an event handler for one or more events to the selected elements using on method.
In jQuery, hide() and show() methods are used to hide and show HTML elements.
jQuery Fading Methods fadeIn(), fadeOut(), fadeToggle(), fadeTo() are used to fade an element in and out of visibility.
The jQuery slide methods slideDown(), slideUp() and slideToggle() are used to slide elements up and down.
The jQuery animate() method is used to create custom animations. animate() method Perform a custom animation of a set of CSS properties.
The jQuery stop() method is used to stop animations or effects before it is finished.
jQuery Callback Functions is used to preventing another effect from being executed before the current one is complete.
jQuery Chaining allows us to run multiple action on the same set of elements within a single statement.
jQuery Get Contents text(), html(), and val() methods are used for changing and manipulating HTML elements and attributes.
jQuery Set Content and Attributes: You will learn how to Get or Set the content of the element and attribute value with the help of JQuery.
add() method constructs a new jQuery object from the union of those elements and the ones passed into the method.
In jQuery, To remove elements and content, there are mainly two jQuery methods are remove(), empty().
With jQuery Get and Set CSS Classes, it is easy to manipulate the style of elements. jQuery has several methods addClass(), removeClass().
The jQuery CSS() method is used to return or set style properties or values for selected elements.
The JQuery Dimensions method is used to work with the dimensions of various elements and browser window.
The traversing filtering first(), last(), eq(), filter() is used to find HTML elements based on their relation to the other elements.
Ajax is an acronym for Asynchronous Javascript and XML. It is used to exchanging data with the server without refreshing the web page.
In jQuery, The load() method loads data from a server and puts the returned data into the selected element.
The jQuery get() and post() methods are used to request data from the server with an HTTP GET or POST request.
The noConflict() method releases the hold on the $ shortcut identifier, so that other scripts can use it.
The jQuery filter() method returns elements that match a certain criteria. Perform a case-insensitive search for items in a table.