A data model that represents the history of a web engine page. 更多...
| import 语句： | import QtWebEngine |
| Since: | QtWebEngine 1.1 |
| 实例化： | QWebEngineHistoryModel |
The WebEngineHistoryModel type exposes the title , url , icon ，和 offset roles. The title , url and icon specify the title, URL, and favicon of the visited page. The offset specifies the position of the page in respect to the current page (0). A positive number indicates that the page was visited after the current page, whereas a negative number indicates that the page was visited before the current page.
This type is uncreatable, but it can be accessed by using the WebEngineView.history 特性。
另请参阅 WebEngineHistory .
