Posted on 1997-05-12
I have a web cam that is set to save a new image over the same filename every ten seconds. They way I have the web page set now with just an img tag to reference the image does not work well, as when one hits reload or refreshes the page the same old image is always called up due to the browser caching the image. Is there a way to make the latest version of the image load whenever the page is refreshed? I have tried using the <meta http-equiv=pragma content=no-cache> but this tag does not seem to work. Is there another way to make this work with all or most browsers? I would even be interested in any scripts that might provide the effect of pulling up the latest version of the image.