JavaFX 部分刷新
JavaFX可以刷新部分页面吗?例如,像 AJAX 一样重新排列记分牌中的最高得分手?
Can JavaFX refresh part of the page? Example, rearrange the top scorer in scoreboard like AJAX?
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如果您暗示要刷新网页的一部分,那么让 JavaFX 在网页上运行的唯一方法是将其作为 Java 小程序分发。您可以从 JavaFX 进行 Javascript 调用(例如,请参见此处),但我认为在大多数情况下,您希望避免混合 applet 和 Javascript,除非您有充分的理由这样做。
如果您想坚持使用 JavaFX,那么我建议尝试使用 JavaFX 编写整个应用程序并作为小程序分发,但请注意,对于 JavaFX 和小程序的用户体验仍然存在许多批评,认为它 已完成。
在回答你的问题时,假设你已经编写了一个完整的 JavaFX 应用程序,那么刷新应用程序“页面”的一部分将是微不足道的。
If you're implying that you want to refresh part of a web page, then the only way to get a JavaFX running on a webpage is to distribute it as a Java applet. You can make Javascript calls from JavaFX (see here for example) however I would argue that in most cases you'd want to avoid mixing applets and Javascript unless you have a very good reason to do so.
If you want to stick with JavaFX, then I would recommend trying to write the whole app with JavaFX and distributing as an applet, but be warned that there are still many criticisms of the user experience with JavaFX and applets, thought it has been done.
In answer to your question, assuming you had written a complete JavaFX app, then refreshing part of the app "page" would be trivial.