yichael
/
slambb_proadvanced-server-layui


			
				
					
						
						
							1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980
							<!DOCTYPE>
<!--解决idea thymeleaf 表达式模板报红波浪线-->
<!--suppress ALL -->
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>实时日志</title>
    <!-- 引入公用部分 -->
    <script th:replace="common/head::static"></script>
</head>
<body>
<!-- 标题 -->
<h1 style="text-align: center;">实时日志</h1>
<h6 style="text-align: center;">1秒刷新一次</h6>

<!-- 显示区 -->
<div id="loggingText" contenteditable="true"
     style="width:100%;height: 500px;background-color: ghostwhite; overflow: auto;"></div>

<!-- 操作栏 -->
<div style="text-align: center;">
    <button onclick="$('#loggingText').text('')" style="color: green; height: 35px;">清屏</button>
    <button onclick="$('#loggingText').animate({scrollTop:$('#loggingText')[0].scrollHeight});"
            style="color: green; height: 35px;">滚动至底部
    </button>
    <button onclick="if(window.loggingAutoBottom){$(this).text('开启自动滚动');}else{$(this).text('关闭自动滚动');};window.loggingAutoBottom = !window.loggingAutoBottom"
            style="color: green; height: 35px; ">开启自动滚动
    </button>
</div>
</body>
<script th:inline="javascript">
    let port = [[${port}]];//端口

    //websocket对象
    let websocket = null;

    //判断当前浏览器是否支持WebSocket
    if ('WebSocket' in window) {
        //动态获取域名或ip
        let hostname = window.location.hostname;
        port = window.location.port;
        websocket = new WebSocket("wss://"+hostname+":" + port + ctx + "/websocket/logging");
        console.log("wss://"+hostname+":" + port + ctx + "/websocket/logging");
    } else {
        console.error("不支持WebSocket");
    }

    //连接发生错误的回调方法
    websocket.onerror = function (e) {
        console.error("WebSocket连接发生错误");
    };

    //连接成功建立的回调方法
    websocket.onopen = function () {
        console.log("WebSocket连接成功")
    };

    //接收到消息的回调方法
    websocket.onmessage = function (event) {
        //追加
        if (event.data) {

            //日志内容
            let $loggingText = $("#loggingText");
            $loggingText.append(event.data);

            //是否开启自动底部
            if (window.loggingAutoBottom) {
                //滚动条自动到最底部
                $loggingText.scrollTop($loggingText[0].scrollHeight);
            }
        }
    }

    //连接关闭的回调方法
    websocket.onclose = function () {
        console.log("WebSocket连接关闭")
    };
</script>
</html>