Firefox 26 has implemented default click to play for Java plug-in

- For regular applets, the Activate Java request displayed in part of the page where the plug-in is embedded.
It is easy for users to realize and active or not

- However, for JavaFX applet using dtjava.js, the Activate Java request is not displayed as part of the page and the loading logo keeps spinning as long as Java plug-in is not activated.
 The small icon in the browser address bar for add-on activation is not flashing either. It is hard for average users to realize what happens

The problem can be seen with the JavaFX sample:

http://jre.us.oracle.com/java/re/javafx/8.0/promoted/all/b88/binaries/windows-i586/javafx-samples-8.0.0-ea/BouncingBalls.html