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wxuns说:
用原生js封装一个websocket客户端
// 封装websocket客户端 function WebSocketClient(url, options) { this._url = url; this.options = options; this._ws = null; this._init(); } WebSocketClient.prototype = { constructor: WebSocketClient, // 初始化 _init: function() { var self = this; self._ws = new WebSocket(self._url); self._ws.onopen = function(event) { self.onopen(event); }; self._ws.onmessage = function(event) { self.onmessage(event); }; self._ws.onerror = function(event) { self.onerror(event); }; self._ws.onclose = function(event) { self.onclose(event); }; }, // 向服务器端发送消息 send: function(data) { this._ws.send(data); }, // 关闭websocket连接 close: function() { this._ws.close(); }, // websocket连接建立时触发 onopen: function(event) {}, // 收到消息时触发 onmessage: function(event) {}, // 连接发生错误时触发 onerror: function(event) {}, // 连接关闭时触发 onclose: function(event) {} }; -
fish说:
bullshit
in the media.
We can make a difference.
I am.
You can too.
It doesn't have to be hard.
Just start by being more aware of the media you consume and the sources you get your news from. Check the facts and make sure they are accurate. Speak out when you see something that is untrue or biased. Don't be afraid to challenge the status quo. Ask questions and don't be afraid to be critical.
Remember, the media is a powerful tool, and it is up to us to use it responsibly.
