如何将信息从Java小程序发送到html / javascript / css？

Question

I have a simple page with a header on top and a java applet on the bottom. the applet uses an input (passed via php get parameter, aka index.php?url= http://www.image.com/img.jpg . This java script will calculate the average color throughout the picture. i'd like the header to match this average color.

how can i send this information back to the DOM?

thanks!!

Answer 1

Here is how to access Java variable from Java script
Here is how to call Java method from JavaScript
Here is how to call JavaScript from Applet