全屏API：触发了哪些事件？ [英] Fullscreen API: Which events are fired?

问题描述

我需要知道当用户通过新的全屏API 。我试过这个代码片段，但它不会触发：

I need to know which (DOM) events are fired when a user enter the fullscreen mode via the new Fullscreen API. I tried for example this snippet but it doesn't fire:

jQuery('body').on('fullScreenChange', function() { alert("Fired!"); });

推荐答案

您的链接显示答案 ...

成功启用全屏模式后，包含全屏元素的文档会收到 fullscreenchange 事件。退出全屏模式时，文档再次收到 fullscreenchange 事件。请注意， fullscreenchange 事件本身不会提供有关文档是进入还是退出全屏模式的任何信息，但是如果文档具有非null fullScreenElement ，你知道你处于全屏模式。

When full-screen mode is successfully engaged, the document which contains the full-screen element receives a fullscreenchange event. When full-screen mode is exited, the document again receives a fullscreenchange event. Note that the fullscreenchange event doesn't provide any information itself as to whether the document is entering or exiting full-screen mode, but if the document has a non null fullScreenElement , you know you're in full-screen mode.

这篇关于全屏API：触发了哪些事件？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！