jQuery hide() and show() With jQuery, you can hide and show HTML elements with the hide() and show() methods: $(“#hide”).click(function(){ $(“p”).hide(); }); $(“#show”).click(function(){ $(“p”).show(); }); $(selector).hide(speed,callback); $(selector).show(speed,callback); The optional speed parameter specifies the speed of the hiding/showing, and can take the following values: “slow”, “fast”, or milliseconds. The optional callback parameter is a …
jQuery fadeIn() Method The jQuery fadeIn() method is used to fade in a hidden element. $(selector).fadeIn(speed,callback); The optional speed parameter specifies the duration of the effect. It can take the following values: “slow”, “fast”, or milliseconds. The optional callback parameter is a function to be executed after the fading completes. The following example demonstrates the …
jQuery slideDown() Method The jQuery slideDown() method is used to slide down an element. Syntax: $(selector).slideDown(speed,callback); The optional speed parameter specifies the duration of the effect. It can take the following values: “slow”, “fast”, or milliseconds. The optional callback parameter is a function to be executed after the sliding completes. The following example demonstrates the …
jQuery Animations – The animate() Method jQuery’s animate() method is a powerful tool for creating dynamic and engaging animations on a web page. The animate() method allows you to change CSS properties of an element over time, creating smooth transitions and transformations. The animate() method takes two parameters: the CSS properties to animate, and the duration of the …
jQuery stop() Method The jQuery stop() method is used to stop an animation or effect before it is finished. The stop() method works for all jQuery effect functions, including sliding, fading and custom animations. $(selector).stop(stopAll,goToEnd); The optional stopAll parameter specifies whether also the animation queue should be cleared or not. Default is false, which means …
jQuery Callback Functions JavaScript statements are executed line by line. However, with effects, the next line of code can be run even though the effect is not finished. This can create errors. To prevent this, you can create a callback function. A callback function is executed after the current effect is finished. Typical syntax: $(selector).hide(speed,callback); …
jQuery Method Chaining In jQuery, method chaining is a technique that allows you to call multiple methods on a single element in a single statement. This can make your code more concise and easier to read. Here is an example of method chaining in jQuery: $(“#my-element”).addClass(“my-class”).slideDown(“slow”); In this example, the addClass() and slideDown() methods are called …
jQuery DOM Manipulation jQuery is a powerful JavaScript library that provides a wide range of methods for DOM (Document Object Model) manipulation. With jQuery, you can easily select elements, modify their attributes, add or remove content, and manipulate the CSS styles of the page. Here are some common jQuery methods for DOM manipulation: Selecting Elements: …
Set Content – text(), html(), and val() text() : is a jQuery method that retrieves the text content of an element or sets the text content of an element. It returns or sets the text content of the selected element without any HTML formatting. For example, $(‘p’).text() will return the text content of all <p> elements in …
Add New HTML Content In jQuery, there are several methods you can use to add new HTML content to a page. Here are a few of the most commonly used methods: append() : Adds new content to the end of the selected element. For example, to add a new <p> element to the end of a <div> element, …