on
abstract fun onLoadingStateChange(browser: CefBrowser, isLoading: Boolean, canGoBack: Boolean, canGoForward: Boolean)
Called when the loading state has changed. This callback will be executed twice -- once when loading is initiated either programmatically or by user action, and once when loading is terminated due to completion, cancellation of failure.
Parameters
browser
The corresponding browser.
is
true if it is loading.
can
true if you can navigate back.
can
true if you can navigate forward.