Difference between prop and attr?

Posted by Andre Scott | Updated on | Jquery


Both attr() and prop() can be used to set or get an element’s value, however attr() returns the original (default) value whereas prop() returns the most recent (current) value. For example, if a text input …

Explain the Advantages of jQuery?

Posted by Andre Scott | Updated on | Jquery


The advantages of jQuery are: Simple and easy to use. Has extensive documentation in the form of blogs, code snippets, tutorials, and other resources Simple and clean syntax. Open coding standards, intuitive. Deals with cross-browser …

What is the advantage of hosting a jQuery using a CDN?

Posted by Andre Scott | Updated on | Jquery


CDN stands for Content Delivery Network or Content Distribution Network. It is a large distributed system of servers deployed in multiple data centers across the internet. It provides the files from servers at a higher …

What is the use of serialize() method in JQuery?

Posted by Prem Tiwari | Updated on | Jquery


The jQuery serialize() method is used to create a text string in standard URL-encoded notation. It serializes the form values so that its serialized values can be used in the URL query string while making an AJAX request.

What is the difference between jquery.size() and jquery.length?

Posted by Prem Tiwari | Updated on | Jquery


jQuery .size() method gives the total number of element present in the object. But size() method is not preferred as jQuery has .length property. It does the same thing but the .length property does not have the overhead of a function call.

Mention some advantages of jQuery

Posted by Prem Tiwari | Updated on | Jquery


There are many advantages of using jQuery. Some of them include : It is like an enhanced version of JavaScript so there is no overhead in learning a new syntax. jQuery has the ability to keep the code simple, readable, …

What are the features of jQuery?

Posted by Prem Tiwari | Updated on | Jquery


Some important features of jQuery are: Easy DOM manipulation using the Sizzle engine. Event handling & AJAX support. Built-in effects and animations. Lightweight library. Cross-browser compatibility. Supports CSS3, basic XPath, HTML5.

What are the Advantages of jQuery Ajax methods?

Posted by Prem Tiwari | Updated on | Jquery


The advantages of using jQuery Ajax methods are Cross-browser support Simple methods to use Ability to send GET and POST requests Ability to Load JSON, XML, HTML or Scripts

What does the jQuery ajax event method ajaxStart() do?

Posted by Prem Tiwari | Updated on | Jquery


Whenever an Ajax request is about to be sent, jQuery checks whether there are any other outstanding Ajax requests. If none are in progress, jQuery triggers the ajaxStart event. Any and all handlers that have been registered …

What does the jQuery Ajax event method ajaxComplete() do?

Posted by Pinki | Updated on | Jquery


Whenever an Ajax request completes, jQuery triggers the ajaxComplete event. Any and all handlers that have been registered with the .ajaxComplete() method are executed at this time.

What are the effects methods used in jQuery?

Posted by Pinki | Updated on | Jquery


jQuery enables us to add effects on a web page. jQuery effects can be categorized into fading, sliding, hiding/showing and animation effects. jQuery provides many methods for effects on a web page These are the effects methods …

What are all the ways to include jQuery in a page?

Posted by Prem Tiwari | Updated on | Jquery


The different ways to include jQuery in a page are: Local copy inside script tag Remote copy of jQuery.com Remote copy of Ajax API Local copy of script manager control Embedded script using client script object

What are Selectors in jQuery?

Posted by Prem Tiwari | Updated on | Jquery


A jQuery Selector is a function that uses the expressions to find out matching elements from a DOM based on the given criteria. In a simple language, selectors are used to select one or more …

Mention the Differences between JavaScript and jQuery

Posted by Jessica Taylor | Updated on | Jquery


Here is the main differences between JavaScript and jQuery: JavaScript jQuery It is a weakly typed, dynamic programming language jQuery is a Concise and fast JavaScript library It is an interpreted language It uses resources …

What are the advantages of jQuery?

Posted by Prem Tiwari | Updated on | Jquery


It contains wide range of plug-ins. jQuery allows developers to create plug-ins on top of the JavaScript library. Large development community. It has a good and comprehensive documentation. It contains lots of JavaScript library and …