a jQuery plugin for generate animated Intro Loading Pages

jquery, plugin, ajax, loader, intro, animation, animate, spin, spinner, introloader, less, mobile-first, responsive, front-end, web
bower install introloader


jqueryIntroLoader (version 1.7.1)

a jQuery plugin for generate animated Intro Loading Pages.

This plugin help jquery beginners to add some cool animated intro page on a website.
This plugin is very easy to install and use.

Home | Documentation | Demo

Why use it?

  • It's cool!
  • It's responsive!
  • It's useful!
  • It's light!
  • It's simple to use!
  • You don't need to know jQuery to obtain cool animations!
  • It's perfect for jQuery beginners!

Last Animation Updates

  • New "cssLoader" Animation added from version 1.7.0
  • New "gifLoader" Animation added from version 1.6.0
  • New "counterLoader" Animation added from version 1.5.0
  • From version 1.4.5 on "lettersLoader" animation you can use all exit effects (same allowed by "simpleLoader" animation).

Install using Bower

From version 1.5.0 you can install and add jqueryIntroLoader using Bower

$ bower install introloader --save



        <!-- CSS -->
        <link href="path/to/css/introLoader.min.css" rel="stylesheet">
        <!-- PLUGIN (with helper plugins included) -->
        <script src="path/to/plugin/jquery.introLoader.pack.min.js"></script>
        <div id="element" class="introLoading"></div>


    $(document).ready(function() {

Read documentation to learn more about plugin options and use.


From version 1.4.0 some option names are changed.
On official documentation page you can find a table with all changes.


You can find an exaustive documentation on plugin home page

{less} Stylesheet

From version 1.3.2 introLoaderLess.less file was added to the project.
This file allow you to modify easly and quickly the animations' styles and colors.
Even though the css plugin is simple, use Less for the compilation of the CSS makes work easier.

Available Animations and Styles

At now we provide 6 kind of animations and 7 color styles
Animations: simpleLoader - cssLoader - gifLoader - doubleLoader - lettersLoader - counterLoader
Styles: light (default style) - dark - ocean - forest - fluoGreen - fluoMagenta - fluoYellow

Warning: lettersLoader is an experimental animation. I'm working to refine it.

Sofware incuded

This plugin use some tird party software to do something during animations.
SpinJs and jQueryEasing

Last Updates

version 1.7.1

  • css bug fixed on cssLoader animation

version 1.7.0

  • cssLoader animation added

version 1.6.2

  • Some little changes on demo files

version 1.6.1

  • Helper plugin "SpinJs" updated to version 2.1.0

version 1.6.0

  • New "gifLoader" Animation added

Complete Plugin Hystory.