{"id":20645,"date":"2020-01-28T16:36:30","date_gmt":"2020-01-28T16:36:30","guid":{"rendered":"https:\/\/www.arimetrics.com\/glosario-digital\/jquery"},"modified":"2026-06-26T19:09:18","modified_gmt":"2026-06-26T19:09:18","slug":"jquery","status":"publish","type":"encyclopedia","link":"https:\/\/www.arimetrics.com\/en\/digital-glossary\/jquery","title":{"rendered":"JQuery"},"content":{"rendered":"

\"jquery\"<\/strong><\/em><\/p>\n

Definition: <\/strong><\/p>\n


\njQuery <\/strong><\/em>is a library that makes it easy and faster to create web pages and applications with JavaScript. jQuery makes use of many common tasks that require lines of JavaScript<\/a> code and wraps them in methods that can be summarized with a single line of code. Put more simply, JQuery writes in a line of code what JavaScript would have written in 10 or 20 lines.<\/p>\n

It can be downloaded for free. In addition to the JQuery library, there are plenty of jQuery plugins<\/a> that are available to add even more power and functionality to your scripts.<\/p>\n

What you can do with jQuery<\/h2>\n

With jQuery you can add animated effects to the elements (fade, output and expansion, etc.). It also allows you to make XML<\/a>requests, manipulate the DOM, create slideshows and drop-down menus, among many other things.<\/p>\n

Another of jQuery’s strengths is that it makes it easy to write JavaScript that works in many different browsers. That is, with JavaScript it is sometimes necessary to write different lines of code for each browser, but with jQuery all you have to do is call the right function so that the code runs in different browsers.<\/p>\n

Frequently asked questions about JQuery<\/h2>\n
\n
\nWhat is JQuery?<\/summary>\n

Definition: jQuery is a library that makes it easy and faster to create web pages and applications with JavaScript. jQuery makes use of many common tasks that require lines of JavaScript code and wraps them in methods that can be summarized with a single line of code. In the Arimetrics glossary it is placed in a digital marketing context to clarify its role, uses and practical implications.<\/p>\n<\/details>\n

\nWhat is JQuery used for in digital marketing?<\/summary>\n

It is used to better analyse an action, tool, channel or behaviour related to acquisition, measurement, communication, sales or user experience. Its value depends on applying it to a concrete decision.<\/p>\n<\/details>\n

\nHow is JQuery related to a digital strategy?<\/summary>\n

It is related to digital strategy when it affects objectives, data, content, technology, campaigns or conversion processes. That is why it should be reviewed together with the business context, not as an isolated term.<\/p>\n<\/details>\n

\nWhat should be considered when working with JQuery?<\/summary>\n

It is advisable to review its definition, context, associated metrics, limitations and possible risks. It is also useful to validate whether the concept has a real impact on performance, user experience or decision-making.<\/p>\n<\/details>\n<\/div>\n