Page scroll to id

Page scroll to id is an easy-to-use jQuery plugin that enables animated page scrolling to specific id within the document. The plugin replaces the default browser behaviour of “jumping” to page sections when links with href value containing hash (#) are clicked, by smoothly animating the page to those sections. You can use it for simple back-to-top links or complex, single-page website navigation and features include: adjustable animation speed, advanced animation easings, vertical and/or horizontal scrolling, ready-to-use classes for links highlighting etc.

Current version 1.5.9 (Changelog)

• Get started
• Configuration
• Methods
• Code examples & short tutorials
• FAQ
• Page scroll to id for WordPress

How to use it

The plugin works simply by connecting links in the form of <a href="#id">link</a>, to sections within the document, in the form of <div id="id">target</div>. Clicking the links will smoothly animate the page to the connected sections.

Get started by Downloading the archive which contains all plugin files and examples. Extract and upload jquery.malihu.PageScroll2id.min.js to your web server.

Include jQuery library (if your project doesn’t use it already) and jquery.malihu.PageScroll2id.min.js in your document’s head tag or at the very bottom of your html, just before the closing body tag (recommended for better performance)

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="jquery.malihu.PageScroll2id.min.js"></script>

After files inclusion, call mPageScroll2id function on the matching set of elements (selectors) you want the plugin to handle

<script>
    (function($){
        $(window).on("load",function(){
            $("a[rel='m_PageScroll2id']").mPageScroll2id();
        });
    })(jQuery);
</script>

Using the a[rel='m_PageScroll2id'] selector above, means that the plugin will apply on links with m_PageScroll2id rel attribute value (e.g. <a href="#id" rel="m_PageScroll2id">link</a>). You can change the selector to anything you want (id, class name, js variable etc. – strings that represent ways of choosing elements in the DOM). For multiple selectors, use comma separated values: e.g. a[rel='m_PageScroll2id'], a.class-name, li.menu-item a[href*='#'].

Your links href value should contain # with the id of the section you want to scroll-to and your document should contain sections with such id.

more info

By default, the plugin scrolls the page vertically. If your page layout is horizontal (demo), set the layout option parameter to horizontal

$("a[rel='m_PageScroll2id']").mPageScroll2id({
    layout:"horizontal"
});

To enable both vertical and horizontal scrolling (demo), set layout to auto

$("a[rel='m_PageScroll2id']").mPageScroll2id({
    layout:"auto"
});

Page scroll to id provides a ready-to-use class for the highlighted links (links whose target element is considered to be within the viewport). The default highlight class is mPS2id-highlight, which you can use in your CSS to style your highlighted links (more info). For example:

a.mPS2id-highlight{ 
    background: #ff0; 
}

This sums up the basics of implementing Page scroll to id in your project. For help and detailed usage guides see Code examples & short tutorials and FAQ.

Configuration

Page scroll to id option parameters
Usage $(selector).mPageScroll2id({ option: value });

Plugin methods

scrollTo

Usage $.mPageScroll2id("scrollTo","#id");

Calling plugin’s scrollTo method will automatically scroll the page to the id specified in the second parameter.

Method option parameters

destroy

Usage $.mPageScroll2id("destroy");

Calling plugin’s destroy method will completely remove Page scroll to id functionality from all links and targets, returning them to their original state. The method removes all plugin-specific classes, data objects and namespaced events.

Plugin dependencies & requirements

• jQuery version 1.7.0 or higher

License

This work is released under the MIT License.
You are free to use, study, improve and modify it wherever and however you like.
http://opensource.org/licenses/MIT

Donating helps greatly in developing and updating free software and running this blog 🙂