Created
December 26, 2017 02:19
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// 创建 WebSocket 对象 | |
var ws = new WebSocket('wss://localhost:3000/'); | |
| |
// 连接建立时触发 | |
ws.onopen = function() { | |
console.log('WebSocket已连接'); | |
| |
// 使用连接发送数据 | |
ws.send('Hello!'); | |
}; | |
| |
// 客户端接收服务端数据时触发 | |
ws.onmessage = function(msg) { | |
console.log(msg); // MessageEvent {isTrusted: true, data: "ECHO: Hello!" ...} | |
| |
// 关闭连接 | |
ws.close(); | |
}; | |
| |
// 通信发生错误时触发 | |
ws.onerror = function(e) { | |
console.log(e); | |
}; | |
| |
// 连接关闭时触发 | |
ws.onclose = function() { | |
console.log('WebSocket已关闭'); | |
} |
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