Techniques for Lazy Loading Images in Javascript 1. Using EventListeners2. Using Intersection Observer API This article describes what lazy loading of an image is, its significance, techniques, best practices and more. What is a Lazy Loading Image? Lazy Loading images is a technique to load imag...
Read this tutorial and learn detailed information about some simple and fast techniques that are used to decrease image loading time using JavaScript.
Lazy loading is when you stop a web object (usually images or scripts) from loading until the visitor of your website actually needs to load them. This concept is part of creating the perfect critical rendering path where you only load the web content you need for the critical above-the ...
When it comes to websites performance is king. How long it takes for a page to load can mean the difference of millions of dollars for large ecommerce sites. In this lesson we'll use the IntersectionObserver to check when an image is in the viewport to defer loading the image. document....
LazyLoad.jsis a lightweight JavaScript library that simplifies lazy loading for images and other media elements. It triggers the lazy loading function execution only when images enter the viewport. To use it: 1. Include the library in your project: ...
Discover five techniques to lazy load images for better website performance. Learn how to add lazy loading in HTML, JavaScript, and on scroll.
/* With IOS5 force loading images when navigating with back button. */ /* Non optimal workaround. */ if ((/(?:iphone|ipod|ipad).*os 5/gi).test(navigator.appVersion)) { $window.bind("pageshow", function(event) { if (event.originalEvent && event.originalEvent.persisted) { ...
When it comes to websites performance is king. How long it takes for a page to load can mean the difference of millions of dollars for large ecommerce sites. In this lesson we'll use the IntersectionObserver to check when an image is in the viewport to defer loading the image. ...
A few years ago, browsers implemented a standard way of lazy loading images. The standard was a huge boon because it was straightforward to use and less code than JavaScript solutions. Unfortunately, when it was released, it didn’t support a couple of common use cases. Now it does. To ...
lazy->loadImages(); To destroy the plugin and stop lazyloading use destroy(). lazy->destroy(); Note that destroy() does not load the out of viewport images. If you also want to load the images use loadAndDestroy(). lazy->loadAndDestroy(); Additional API is not avalaible with the jQ...