如何在声明WebSocket HTML5上发送参数

Question

我想在第一次连接到套接字服务器时发送params。
我正在寻找一种发送方法，如：

var wsUrl = 'ws://localhost:9300',
wsHandle = new WebSocket(wsUrl, [myParam]);

或类似：

var wsUrl = 'ws://localhost:9300',
wsHandle = new WebSocket(wsUrl, {
    myKey: myParam
});

有人帮我写一些关键词吗？谢谢你的回答。

Answer 1

我假设你的意思是你想在连接时发送一些东西？

var socket;
function OpenSocket() {
    if (window.hasOwnProperty("WebSocket")) { // webkit-browser
        socket = new WebSocket("ws://localhost:12345/");
    }
    else if (window.hasOwnProperty("MozWebSocket")) { // firefox
        socket = new MozWebSocket("ws://localhost:12345/");
    }
    else { // browser doesnt support websockets
        alert("Your browser doesn't support WebSocket.");
        return;
    }
    socket.onopen = function() { // the socket is ready, send something
        //socket.send("Testing websocket data flow...");
    };
}