js-svglibrary

Library with some collected, free to use SVG images. The images can be loaded on demand and be applied as background-image. The library supports caching of images and enables the distribution of images within one JavaScript file (e.g., by using requireJs, minifying, or uglify).

Thanks a lot to the authors providing free SVG images.

• SamHerbert (https://github.com/SamHerbert/SVG-Loaders)

You should check, if your supported browsers can use SVGs and animated SVGs

• SVG (basic support), and
• SVG SMIL animation for animated image support.

How to Install

The library can be used with bower, requireJs or as individual JavaScript Import. The following paragraphs explain how to use the library in the different scenarios.

Using js-svglibrary with bower

bower install --save js-svglibrary

The library will be added to your bower-components. By default the js-svglibrary.js is selected as single main file, which is the not minified version of the library (the minified/uglified version is js-svglibrary.min.hs). Examples on how to use the library can be found here.

Using js-svglibrary with requireJs

If you are building larger web-applications and you want to enjoy the advantage of requireJs, you need to include the sources (and not the optimized libraries). To do so, you may download the tarball or a zip-archive from GitHub and place it into your scripts folder. You can then require the needed library as following:

require(['net/meisen/ui/svglibrary/SvgLibrary'], function (SvgLibrary) {
    // do whatever needed
});

It is also possible to integrate images directly into your distribution package. Let's assume that you defined a module, which shows a popup and you would like to add a loading spinner, without having to add additional files to your one .min.js distribution. In the following example the path/to/spinner points to a file containing a SVG definition, like these.

define(['net/meisen/ui/svglibrary/SvgLibrary', 'path/to/spinner'], function (SvgLibrary, spinner) {
    // implement your pop-up code
    
    SvgLibrary.addImageToCache('spinner', spinner);
    
    // now you can show the spinner whenever needed
    var el = document.getElementById('myPopup');
    SvgLibrary.setBackgroundImageByName(el, 'spinner');
});

Using js-svglibrary with JavaScript Import

If you simple want to use the library within your web-site, you can easily do so by downloading it, deploying it on your server and adding <script>...</script> tags:

<script src="/js/js-svglibrary.min.js"></script>

The library is bound to the window instance and thus is directly available for any other script:

<div style="height: 100px" data-svgimage="LoadingCircles"></div>
<div style="height: 100px" data-svgimage="LoadingCircleSpin"></div>
<div style="height: 100px" data-svgimage="LoadingSpin"></div>
 
<script src="/js/js-svglibrary.min.js"></script>
<script type="text/javascript">
    SvgLibrary.setBackgroundImageByAttribute('div');
</script> 

If you'd like to have this library available through a CDN, please Star the project.

Usage Examples

Here are some jsFiddle examples utilizing the library. All examples are purely based on this library, no additional dependencies needed.

A Simple Example (div-container with spinning circle)

https://jsfiddle.net/pmeisen/sLvyzjdp/

This example demonstrates how easy it is to use the integrated SVG elements:

• LoadingCircles
• LoadingCircleSpin
• LoadingSpin

Just play around and change the data-svgimage='LoadingCircleSpin':

<div id='loading' data-svgimage='LoadingCircles'></div>

It is also easy to modify the size of the image by adding an additional CSS attribute:

#loading {
  // ...
  background: blue no-repeat center center;
  background-size: 80px;
  // ...
}

Using external SVGs

https://jsfiddle.net/pmeisen/w2ar9p2a/

It is also possible to load SVG from other URLs and also from files located on your own server. This examples shows how to load a SVG from a CDN. You can easily change the location by specifying a different url.

<div id='loading' data-svgimage-url='https://cdn.shopify.com/s/files/1/0496/1029/files/Freesample.svg'></div>

Assign SVG by Name

https://jsfiddle.net/pmeisen/j81d76h7/

The previous examples used attributes to specify what image to show. In this example, the image is assigned to the container based on a name.

Add new SVG Images

https://jsfiddle.net/pmeisen/uL9rs04z/

This example adds a new SVG image to the library and applies it to a container.