PresentationConnectionList

在此页

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。

PresentationConnectionList is the collection of incoming presentation connections .

PresentationConnectionList.connections 只读: Returns the non-terminated set of PresentationConnection s in the set of presentation controllers .

PresentationConnectionList.onconnectionavailable: Fired whenever a new presentation connection becomes available.

规范	状态	注释
Presentation API The definition of 'PresentationConnectionList' in that specification.	候选推荐	初始定义。

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`PresentationConnectionList`	Chrome 51	Edge ≤79	Firefox 51	IE No	Opera Yes	Safari ?	WebView Android No	Chrome Android 51	Firefox Android 51	Opera Android Yes	Safari iOS ?	Samsung Internet Android 5.0
`connections`	Chrome 51	Edge ≤79	Firefox 51	IE No	Opera Yes	Safari ?	WebView Android No	Chrome Android 51	Firefox Android 51	Opera Android Yes	Safari iOS ?	Samsung Internet Android 5.0
`onconnectionavailable`	Chrome 51	Edge ≤79	Firefox 51	IE No	Opera Yes	Safari ?	WebView Android No	Chrome Android 51	Firefox Android 51	Opera Android Yes	Safari iOS ?	Samsung Internet Android 5.0