jQuery has some important features such as event handling, Ajax support and animation effects functions. Here is the list of important features supported by jQuery.
1. HTML/DOM Manipulation: JavaScript do not have any features related to the DOM, but JavaScript in the browser does include some intelligence about the DOM.
Example: GetElementById() function
DOM is an important feature of jQuery. It defines the logical structure of documents and the way a document is accessed and manipulated. jQuery has the extra intelligence regarding DOM.
2. Event Handling: jQuery introduced a feature called Event handling. Before starting event handling you need to understand event. Events are actions. This means that you can write code that runs when a user clicks on a certain part of the page, or when mouse is moved over a form element. jQuery contains many events, such as a user clicking on a button, moving a mouse over an element and so on.
3. Ajax Support: For example, when you select an item from a DropDownList or other control on the same page then that can cause loss of data. Ajax is used to update the part of the web page without reloading the page. For example, if you create a search functionality in your website like Google Search. When you enter text into the Search TextBox then without reloading the page you see the related text. You can do it easily using Ajax Methods.
4. Animations in jQuery: The jQuery comes with plenty of built-in animation effects that you can use in your websites. For example, animation, show, hide and so on. In jQuery the animate() method is very useful. By using this method we can change the size of elements.
Animation method
Show method
Hide method
Posted Date:- 2021-09-01 04:59:16
Explain what the following code will do:
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