Echo, simple JavaScript image lazy-loading, no jQuery! Super fast and easy.
<img src="img/blank.gif" alt="Photo" data-echo="img/photo.jpg">Check out a demo of Echo.
To install Echo into your project using Bower, use the GitHub repository hook:
bower install https://github.com/toddmotto/echo.git
Drop your files into your required folders, make sure you're using the file(s) from the dist folder, which is the compiled production-ready code. Ensure you place the script before the closing </body> tag so the DOM tree is populated when the script runs.
<body>
<!-- html content above -->
<script src="dist/echo.js"></script>
</body>Echo config is super-simple, just add the image that needs to load when visible in a data-echo attribute:
<img src="img/blank.gif" alt="Photo" data-echo="img/photo.jpg">Project files and folder structure.
├── dist/
│ ├── echo.js
│ └── echo.min.js
├── src/
│ └── echo.js
├── .editorconfig
├── .gitignore
├── .jshintrc
├── .travis.yml
├── Gruntfile.js
└── package.json
MIT license