JavaFX Applet Web Page Updates and Closes
How to detect when a user closes (moves) or refreshes a web page using a JavaFX applet? I want to do some cleanup in my code on these events.
The Java applet had some callback methods, but how would I do that in JavaFX running in a browser?
+2
Ma99uS
source
to share
1 answer
Two steps:
- You may need to use the window.onunload javascript event to tell your JavaFX application to "close". If you do this, you can
- Add
FX.addShutdownAction(myfunction);
to your functionrun()
. This will execute my function when your application is closed.
I don't have the complete code for you here, but I hope this is a start. You may not need to do step 1.
+3
Eric Wendelin
source
to share