I don’t know it is for all iframes or only for iframe gerenated by React. If I am using gojs in a iframe, I have to select a certain node twice before I can really delete it by using del key. It works fine if I am not in the iframe. However, if hosted in iframe and only select once, I can see the selection event is triggered but the del key will not work. Any idea?
Also, when in a iframe, I cannot even hit SelectionDeleting event no matter whether I select once and twice.
What are you doing differently from the working example Simon provided? The best course of action is probably for you to simplify your app until things are working as expected to determine the cause of the problem.
The iframe is generated via ReactJS framework. Yes, I know Simon’s example works though it is hard for me to simplify my code that much. The question is what makes iframe swallow the keydown when select once. I can see the click event fired as well.