lodo/Tools/Web/websockets_json.html

<!-- websockets.html -->
<input id="input" type="text" />
<button onclick="send()">Send</button>
<pre id="output"></pre>
<script>
    //var input = document.getElementById("input");
    var output = document.getElementById("output");
    var socket = new WebSocket("ws://129.204.136.65:30002/ping");

	var cmd = {
			type: 8,//命令类型
			param: '大傻瓜'
		}
	var json = JSON.stringify(cmd);

    socket.onopen = function () {
        output.innerHTML += "Status: Connected\n";
    };
 
    socket.onmessage = function (e) {
        output.innerHTML += "Server: " + e.data + "\n";
    };
 
    function send() {
        //socket.send(input.value);
		socket.send(json);
        input.value = "";
    }
</script>