Provide a custom data slot in WebHistoryItem to store application data in the history item. A client of WebBackForwardList can insert their custom data into the item when created. In onIndexChanged, the custom data can be read by the client.
Provide a custom data slot in WebHistoryItem to store application data in the history item. A client of WebBackForwardList can insert their custom data into the item when created. In onIndexChanged, the custom data can be read by the client.