WebSocket.binaryType
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
WebSocket.binaryType
返回 websocket 连接所传输二进制数据的类型。
语法
var binaryType = aWebSocket.binaryType;
返回值
一条DOMString
:
"blob"
-
如果传输的是
Blob
类型的数据。 "arraybuffer"
-
如果传输的是
ArrayBuffer
类型的数据。
规范
Specification |
---|
WebSockets Standard # ref-for-dom-websocket-binarytype① |
浏览器兼容性
BCD tables only load in the browser