I want to trigger a function before closing my metro app but I don't know where such as
app.onactivated = function (args){ //all the actions here will be executed on app's activation }
I want something for deactivation or app's closure, what's the proper way to do this in WinJS
This question is related to
javascript
winjs
If I am not mistaken, it will be onunload event.
"Occurs when the application is about to be unloaded." - MSDN
Source: Stackoverflow.com