javafx - 什么是 javafx 2.1 中的警报替换？警报在 javafx 1.3 中但不在 javafx 2.1 中

Question

Alert 是 javafx 1.3 中的类，但在 javafx 2.1 中不是。那么什么是 javafx 2.1 中的警报替换？

Answer 1

Teocali 是正确的。 Alert dialogs进入3.0平台，目前正在开发中。

JavaFX 2.2 支持对话框 suspend execution当它们显示时。这使得创建您自己的警报实现(通过调用 stage.showAndWait())变得非常简单。

(要访问此答案中的 JavaFX jira 链接，您可以在单击其中一个链接后注册一个 jira 帐户)。

Jonathan Giles(JavaFX 开发人员)指出:

The Dialogs class (as it is currently called) did not make it into JavaFX 2.2, due to lack of time. I have just now pushed my proof of concept Dialogs class into the JavaFX Lombard (aka 3.0) repo, so it may possibly be included in that release. Whilst a long way off, at least with public builds to start soon, you can develop your applications using the JavaFX 3.0 builds and make use of the API (and provide feedback on how to improve it).

我创建了一个 Modal Confirm dialog sample .

Anton 创建了一个 JavaFXDialog project .