A javascript lazy loader I putzed around with for a quick way to add js to a page.
To use this you can download a copy of either the jsLoader.js or jsLoader.min.js files and reference it
in a script tag on a webpage.
The current build of jsLoader parses data from pseudo script tags making use of any markup with specific data attributes. It requires the tag to have the attributes data-type="jsLoader" and data-src.
data-src is where you list out your javascript files to be added in.
Currently this build of jsLoader requires you to initialize it via JS using the jsLoader.tag() method.
Multiple jsLoader tags can be used on a page, the jsLoader.tag() method will iterate over all of them.
Example tag (note: can be any tag, not just a meta tag):
<meta data-type="jsLoader" data-src="foo.js,bar.js,foobar.js">To utilize any of the following options, include a data-options attribute on your jsLoader tag. Future plans are to support an object being passed to a js function.
directory [String] : Allows you to declare a directory to be prepended for each javascript file url being added.
param [String] : (Unimplemented) Allows you to append additional url parameters to the javascript being added to the page. This would also require something to make use of these parameters since javascript doesn't.
position [String] : (Unimplemented) Allows you to declare where the script tags will be placed in the HTML document. Planned values are header and footer.
allowNoExt [Boolean] : Allows you to omit the .js extension when listing out files in the data-src attribute.
allowUrl [Boolean] : (Unimplemented) Allows you to include javascript files via url with either http(s) or relative protocol.
This is nowhere near complete, the core functionality I wanted exists and was primarily for a simple solution that could probably be implemented better with time.
I plan to finish out the options system as well the load() function to allow you to run the loader via JS without a tag and possibly asynchronously.