PresentationConnectionAvailableEvent

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PresentationConnectionAvailableInit() 构造函数创建新 PresentationConnectionAvailableEvent .

var pcaEvent = new PresentationConnectionAvailableInit(typeArg, eventInit)

typeArg: DOMSTring giving the name of the event. For this event it should be connectionavailable .
eventInit: A PresentationConnectionAvailableInit dictionary, which only contains a reference to a PresentationConnection 对象。

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
`PresentationConnectionAvailableEvent()` 构造函数	Chrome 48	Edge ≤79	Firefox 51	IE No	Opera ?	Safari ?	WebView Android No	Chrome Android 48	Firefox Android 51	Opera Android ?	Safari iOS ?	Samsung Internet Android 5.0