executeJavaScript
abstract fun executeJavaScript( code: String, userGesture: Boolean = definedExternally, callback: (result: Any?, <Error class: unknown class>) -> Unit = definedExternally): <Error class: unknown class><Any?>(source)
A promise that resolves with the result of the executed code or is rejected if execution throws or results in a rejected promise.
Evaluates code in page.
In the browser window some HTML APIs like requestFullScreen can only be invoked by a gesture from the user. Setting userGesture to true will remove this limitation.