javascript - Firefox addon how to handle page scrolling -



javascript - Firefox addon how to handle page scrolling -

i need handle page scrolling in fennec addon did next thing:

function onscrollhand(window, event) { showtoast(window, "scrolling"); } var windowlistener = { onopenwindow: function(awindow) { allow domwindow = awindow.queryinterface(ci.nsiinterfacerequestor).getinterface(ci.nsidomwindowinternal || ci.nsidomwindow); domwindow.addeventlistener("onscroll", function onscroll(event) { onscrollhand(domwindow ,event); }, false); }, }; function startup(adata, areason) { allow wm = cc["@mozilla.org/appshell/window-mediator;1"].getservice(ci.nsiwindowmediator); wm.addlistener(windowlistener); }

and didn't receive scrolling events. has thought or working code?

the problem resolved adding

window.onscroll = scroll; function scroll (event) { }

in function loadintowindow(window) function

javascript event-handling firefox-addon fennec firefox-addon-restartless

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