TechRepublic

Preloading and the JavaScript Image() object

Lots of high-res images can really spruce up a Web site. But they can also slow it down-- images are files, files use bandwidth, and bandwidth is directly related to wait times. It's time you get ...
Macworld

JavaScript Made Easy: How to add multiple image rollovers to your webpage

In the previous lesson, I showed you how to do a simple image rollover. In the real world, however, it’s rare that you’ll ever have one rollover on a page. In this column, I’ll show you how to add ...
Macworld

JavaScript Made Easy: How to Make a Simple Image Rollover

The most commonly used JavaScript effect on the Web is the image rollover. For the one person with access to the Web who’s never seen one before, an image rollover happens when you move your cursor ...
InfoQ

Content-Aware Image Resizing in Go and JavaScript

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...
Ars Technica

Javascript - Image.width (and height) == 0 when image is not in browser cache

I wrote a small javascript function to show images in a popup window. The code is below.<BR><BR><pre class="ip-ubbcode-code-pre">function imgpop(imgLocation){ ...