jQuery Examples Last Updated : 16 Jun, 2024 Comments Improve Suggest changes Like Article Like Report The following jQuery section contains a wide collection of jQuery examples. The examples are categorized based on the topics including Selectors, Event methods, Plugins, and many more. Each program example contains multiple approaches to solve the problem. Prerequisite: jQuery TutorialTable of Content Selectors QuestionsEvent Method QuestionsHTML/CSS Method QuestionsAJAX QuestionsPlugin QuestionsMiscellaneous QuestionsSelectors Questions1How to get a DOM Element from a jQuery Selector?2Not class selector in jQuery3How to use JavaScript variables in jQuery selectors ?4How to validate input field while focusout?5How to store data in the DOM?6How to find all checkbox inputs using jQuery?7How to find all input elements that are enabled using jQuery?8How to loop through input elements in jQuery?9How to remove all paragraphs from the DOM using jQuery?10How to get the width and height of an element in jQuery?11How to use jQuery to Search and Replace HTML elements?12How to detect and change the content/style of a div using jQuery?13How to select all on focus in input using JQuery?14How to check a selector matches some content using jQuery?15How to change the color of any div that is animated using jQuery?16How to find all inputs that are descendants of a form and mark them with a dotted red border in jQuery?17How to find all links with an hreflang attribute using jQuery?18How to select direct parent element of an element in jQuery?19How to find all button inputs and mark them using jQuery?20How to find inputs with an attribute name starting with specific letter or text using jQuery?Event based Questions1How to check whether the event namespace is used in jQuery?2How to set different color for each letter in a text field using jQuery?3How to change an element color based on value of the color picker value on click?4Trigger a keypress/keydown/keyup event in JS/jQueryHTML/CSS Method based Questions1How to reset/remove CSS styles for element?2Most efficient way to create HTML elements using jQuery3How to find all inputs that are descendants of a form and mark them with a dotted red border in jQuery ?4Get the numeric part of CSS property using jQuery5How to find all checkbox inputs using jQuery ?6How to find all input elements that are enabled using jQuery?7How to smoothly transition CSS background images using jQuery?8How to create HTML elements using jQuery in an efficient way?9How to set CSS style to half of a character?10How to get the input file size in jQuery?11How to hide div element after few seconds in jQuery?12How to find the parent class name with known class in jQuery?13How to get the numeric part of CSS property using jQuery?AJAX Questions1How to demonstrate the use of Ajax loading data in DataTables ?2How to pass multiple JSON Objects as data using jQuery’s $.ajax() ?3How to get request using AJAX by making Custom HTTP library?4How to use simple API using AJAX ?5How to do asynchronous file transfer in AJAX?Plugins Based Questions1How to check if a jQuery plugin is loaded?2How to integrate jQuery Pagination Plugin?3How to create a news ticker using jQuery?4How to use API inside callbacks using jQuery DataTables plugin?5How to handle events using jQuery DataTables plugin?6How to load data from JavaScript array using jQuery DataTables plugin?7How to initialize multiple tables using jQuery DataTables plugin?8How to implement column specific search filter using DataTables plugin?9How to make your own countUp.js plugin using JavaScript?10How to handle DataTable specific events using jQuery DataTable plugin?11How to handle nested data objects using jQuery DataTables plugin?12How to design calendar for web page using jQuery EasyUI?13How to design buttons for mobiles using jQuery EasyUI Mobile?14How to make table searchable and sortable with pagination using jQuery?15How to design desktop functionality using jQuery-lwd plugin?16How to design window manager using jQuery Simone Plugin?17How to use a jQuery Mobile autoComplete plugin?18How to perform form validation using the jbvalidator Plugin?19How to design editable listview using jQuery Mobile plugin?20How to design filter widget for mobiles using jQuery plugin?21How to make use of multi-mode jtsage-datebox plugin?22How to design lazy loading of images/videos for mobiles using jQuery Plugin?Miscellaneous Questions1How to design form controls for mobiles using jQuery Mobile BootstrapTheme plugin?2How to design form controls for mobiles using jQuery Mobile Square-UI Theme plugin?3How to design side navigation for mobile using Sidetap plugin?4How to design tabview for mobiles using the tabview jQuery plugin?5How to display child row information using jQuery DataTables plugin?6How to create a Zebra Stripes table effect using jQuery?7How to design a Navigation Bar with Animated Search Box?8How to select values from a JSON object using jQuery?9How to find the class of clicked element using jQuery?10How to limit character input in textarea including count in jQuery?11How to set smooth scrolling to stop at a specific position from the top using jQuery?12How to make first word bold of all elements using jQuery?13How to load JSON data in DataTables from text file for pagination?14How to click a button to animate the paragraph element using jQuery? Comment More infoAdvertise with us Next Article jQuery Examples D dharmendra_kumar Follow Improve Article Tags : Web Technologies JQuery jQuery-Questions Similar Reads jQuery Tutorial jQuery is a lightweight JavaScript library that simplifies the HTML DOM manipulating, event handling, and creating dynamic web experiences. The main purpose of jQuery is to simplify the usage of JavaScript on websites. jQuery achieves this by providing concise, single-line methods for complex JavaSc 8 min read Getting Started with jQuery jQuery is a fast lightweight, and feature-rich JavaScript library that simplifies many common tasks in web development. It was created by John Resign and first released in 2006. It makes it easier to manipulate HTML documents, handle events, create animations, and interact with DOM(Document Object M 4 min read jQuery Introduction jQuery is an open-source JavaScript library that simplifies the interactions between an HTML/CSS document, or more precisely the Document Object Model (DOM). jQuery simplifies HTML document traversing and manipulation, browser event handling, DOM animations, Ajax interactions, and cross-browser Java 7 min read jQuery Syntax The jQuery syntax is essential for leveraging its full potential in your web projects. It is used to select elements in HTML and perform actions on those elements.jQuery Syntax$(selector).action()Where - $ - It the the shorthand for jQuery function.(selector) - It defines the HTML element that you w 2 min read jQuery CDN A Content Delivery Network (CDN) is a system of distributed servers that deliver web content to users based on their geographic location. Including the jQuery CDN in your project can improve the performance, enhance reliability, and simplify maintenance.What is a jQuery CDN?A jQuery CDN is a service 4 min read jQuery SelectorsJQuery SelectorsWhat is a jQuery Selector?jQuery selectors are functions that allow you to target and select HTML elements in the DOM based on element names, IDs, classes, attributes, and more, facilitating manipulation and interaction. Syntax: $(" ")Note: jQuery selector starts with the dollar sign $, and you encl 5 min read jQuery * SelectorThe jQuery * selector selects all the elements in the document, including HTML, body, and head. If the * selector is used together with another element then it selects all child elements within the element used. Syntax: $("*")Parameters: *: This parameter is used to select all elements.Example 1: Se 1 min read jQuery #id SelectorjQuery is an open-source JavaScript library that simplifies the interactions between an HTML/CSS document, or more precisely the Document Object Model (DOM), and JavaScript. Elaborating on the terms, it simplifies HTML document traversing and manipulation, browser event handling, DOM animations, Aja 1 min read jQuery .class SelectorThe jQuery .class selector specifies the class for an element to be selected. It should not begin with a number. It gives styling to several HTML elements. Syntax: $(".class") Parameter: class: This parameter is required to specify the class of the elements to be selected.Example 1: In this example, 1 min read jQuery EventsjQuery EventsjQuery events are actions or occurrences that happen on a web page, such as clicks, hover, or keypress. jQuery provides methods to handle and respond to these events with ease. jQuery events are used to create dynamic web pages. Syntax: $(selector).method(function)Here We will explore some basic eve 4 min read jQuery bind() MethodThe jQuery bind() method is used to attach one or more event handlers for selected elements. This method specifies a function to run when an event occurs. Syntax$(selector).bind(event, data, function);ParametersIt accepts three parameters that are described below: event: This is an event type that 2 min read jQuery blur() MethodjQuery blur() is an inbuilt method that is used to remove focus from the selected element. This method starts the blur event or it can be attached a function to run when a blur event occurs. Syntax:$(selector).blur(function)Parameters: It accepts an optional parameter "function". jQuery examples t 1 min read jQuery change() MethodThe jQuery change() method is used to detect changes in the value of form elements like <input>, <select>, or <textarea>. It triggers a specified function when a user modifies the input or selects a different option.Syntax$(selector).change(function)Parameters : It accepts an optio 2 min read jQuery EffectsjQuery animate() MethodThe animate() method is an inbuilt method in jQuery which is used to change the state of the element with CSS style. This method can also be used to change the CSS property to create the animated effect for the selected element. Syntax: (selector).animate({styles}, para1, para2, para3); Here "select 2 min read jQuery clearQueue() MethodThe jQuery clearQueue() method removes all items from the queue that have not yet been run. Note that when a function has started to run, it runs until it is completed. Syntax: $(selector).clearQueue(name); Here "selector" is the selected element. Parameter: It accepts a parameter "name" which is th 2 min read jQuery delay() MethodjQuery delay() method is an inbuilt that is used to set a timer to delay the execution of the next item in the queue. Syntax:$(selector).delay(para1, para2);Parameter: It accepts two parameters which are specified below: para1: It specifies the speed of the delay.para2: It is optional and specifies 2 min read jQuery HTML/CSSjQuery addClass() MethodThe addClass() method is an inbuilt method in jQuery that is used to add more properties to each selected element. It can also be used to change the property of the selected element. This method can be used in two different ways: 1) By adding a Class name directly: Here, the Class name can be used d 2 min read jQuery after() MethodThe after() method is an inbuilt function in jQuery which is used to insert content, specified by the parameter for each selected element in the set of matched elements. Syntax: $(selector).after(A);Parameter: It accepts a parameter "A" which is either a content or function passed to the method. Ret 1 min read jQuery append() MethodThe append() method in jQuery is used to insert some content at the end of the selected elements. Syntax: $(selector).append( content, function(index, html) ) Parameters: This method accepts two parameters as mentioned above and described below: content: It is a required parameter and is used to spe 2 min read jQuery TraversingjQuery | TraversingIn jQuery, traversing means moving through or over the HTML elements to find, filter or select a particular or entire element. Based on the traversing purposes following methods are Categorized as follows: Tree Traversing: Ancestors: parent() it gives parent element of specified selector Syntax: $(s 4 min read jQuery add() methodThe jQuery add() method is used to add elements to the existing group of elements. This method can add element to the whole document, or just inside the context element if the context parameter is defined. Syntax: $(selector).add(element, context_parameter) Here selector helps to find the matching e 1 min read jQuery addBack() MethodThe addBack() is an inbuilt method in jQuery that adds the previous set of elements to the current set. This method adds previous DOM tree elements to the current set and maintains them in the internal stack which will take care of changes to the matched set of elements. Syntax: .addBack(selector) P 2 min read Like