What are the advantages and disadvantages of using scrollable div boxes instead of iframes in PHP forms?

Scrollable div boxes offer more flexibility and control over the content displayed, as they can be styled using CSS to fit the design of the webpage. They also allow for easier integration with the rest of the webpage's layout. However, scrollable div boxes may require more manual coding to implement compared to iframes, which can be inserted with a simple HTML tag. Additionally, scrollable div boxes may not support certain features that iframes do, such as seamless integration of external content.

<div style="width: 300px; height: 200px; overflow: auto;">
  // Content to be displayed within the scrollable div box
</div>