安全上下文
此特征只可用于
安全上下文
(HTTPS),在某些或所有
支持浏览器
.
这是
实验性技术
检查
浏览器兼容性表格
要小心谨慎在生产中使用这之前。
PresentationReceiver
接口的
Presentation API
provides a means for a receiving browsing context to access controlling browsing contexts and communicate with them.
PresentationReceiver.connectionList
只读
Promise
that resolves with a
PresentationConnectionList
object containing a list of
incoming presentation connections.
| 规范 | 状态 | 注释 |
|---|---|---|
|
Presentation API
The definition of 'PresentationReceiver' in that specification. |
候选推荐 | 初始定义。 |
| 桌面 | 移动 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
PresentationReceiver
|
Chrome 55 | Edge ≤79 | Firefox 51 | IE No | Opera Yes | Safari ? | WebView Android No | Chrome Android 55 | Firefox Android 51 | Opera Android Yes | Safari iOS ? | Samsung Internet Android 6.0 |
connectionList
|
Chrome 55 | Edge ≤79 | Firefox 51 | IE No | Opera Yes | Safari ? | WebView Android No | Chrome Android 55 | Firefox Android 51 | Opera Android Yes | Safari iOS ? | Samsung Internet Android 6.0 |
完整支持
不支持
兼容性未知
实验。期望将来行为有所改变。
用户必须明确启用此特征。