Currently, I am in the process of developing a website optimized for mobile devices utilizing jQuery Mobile, HTML, and CSS. After successfully setting a background image, I encountered an issue regarding its stability while scrolling. Although the "background-attachment: fixed" property seemed to work seamlessly on my computer's Opera browser, it failed to function properly on my iPhone's Safari browser. Instead of remaining stationary, the background image scrolled along with the rest of the content on my phone, which is not the desired behavior. If anyone has insights into why this discrepancy exists and how to resolve it, your feedback would be greatly appreciated.