jquery implementation of mouse scrolling picture delay loading effect attached source download _jquery

Deferred loading means that when you drag the scroll bar, the display is not loaded until the picture appears in the browser display area. Before that, all the pictures were replaced by a picture. Save traffic and reduce server burden.

Please use the mouse or keyboard keys to make the page scroll down, pay attention to the picture changes. This special effect does not use a special picture delay loading plug-in, only need a small piece of jquery code to achieve the picture delay loading, very convenient to use. Download the source code behind this article.

Effect Display source Download

Pictures used in loading:

The code is as follows:

<! DOCTYPE html>  

The above is a small set to introduce the jquery implementation of the picture delay loading, I hope to help you, if you have any questions please give me a message, small series will promptly reply to everyone. Here also thank you very much for the cloud Habitat Community website support!