"Exploring Browser Performance: An Insight into Display and Visibility

As I design my portfolio website, I've included a horizontal slider to showcase each piece of work. Imagine having 100 graphically intensive or flash objects in total.

In this setup, only up to 4 works can be visible on the screen simultaneously.

All these works are contained within one large div that I control with jQuery by adjusting the left property for movement.

While the slider operates smoothly on high-performance devices, it tends to lag on netbooks and slower browsers.

My solution is to identify the works transitioning into view and display them exclusively in hopes of improving performance. However, I'm torn between setting the visibility property to 

hidden</code while maintaining element dimensions or switching to <code>display: none
and introducing placeholder elements.

Are there any other methods I could implement to enhance performance on outdated machines or browsers?

javascriptjquerycssperformancexhtml

Answer №1

Simply hiding content with display:none; will not result in any noticeable performance improvement. The content will still be loaded in the background.

Instead of just hiding content, consider utilizing ajax to enhance user experience. For example, preload 8 items while displaying only 4 initially. Then when a user clicks on the "next" button, the screen can seamlessly transition to the next set of 4 already loaded items, while simultaneously loading the next batch of 4 items in the background.

http://example.com/how-to-implement-ajax-for-smooth-content-loading/

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