WebSocket 相关知识
摘要:检测浏览器是否支持WebSocket var WebSocketsExist = true; try { var dummy = new WebSocket("ws://localhost:8989/test"); } catch (ex) { try { ...
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posted @ 2014-05-13 14:02
posted @ 2014-05-13 14:02
posted @ 2014-05-13 12:58