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index.html
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<!DOCTYPE html>
<html style="background-color: #202124;">
<head>
<meta charset="utf-8">
<meta http-equiv="x-ua-compatible" content="IE=edge">
<meta name="viewport"
content="width=device-width, height=device-height, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
/>
<title>
彗酱今天也很可爱
</title>
<link rel="icon" href="icon.png" type="image/x-icon">
<link rel="stylesheet" href="https://g.alicdn.com/de/prismplayer/2.15.2/skins/default/aliplayer-min.css"
/>
<script type="text/javascript" charset="utf-8" src="https://g.alicdn.com/de/prismplayer/2.15.2/aliplayer-min.js">
</script>
<script src="https://code.jquery.com/jquery-3.6.4.min.js"></script>
<link rel="stylesheet" href="style.min.css"/>
<script src="CommentCoreLibrary.min.js">
</script>
<script src="https://cdn.jsdelivr.net/npm/socket.io-client@4.4.1/dist/socket.io.min.js">
</script>
</head>
<style>
.prism-player {
margin: 0 auto;
max-width: 800px;
background-color: #202124;
}
#my-player {
border: none;
}
#danmaku_send {
display: flex;
align-items: center;
justify-content: center;
}
#send-danmaku-btn {
margin-right: 10px;
background-color: #8f4185;
color: white;
border-radius: 10px;
padding: 5px 10px;
border: none;
}
#send-danmaku-field {
width: 300px;
border: none;
padding: 5px;
border-radius: 10px;
}
a {
display: block;
text-align: center;
margin: 10px;
color: rgba(204, 204, 255, 0.98);
text-decoration: none;
}
.prism-ErrorMessage {
border-radius: 10px;
border-radius: 10px;
position: absolute;
left: 0px;
top: 0px;
display: block;
}
body {
margin: 0;
padding: 0;
background-size: cover;
background-repeat: no-repeat;
background-attachment: fixed;
background-position: center;
height: 100vh; /* 让背景铺满整个视口高度 */
}
</style>
<body>
<img src="icon.png" alt="logo" style="position: absolute; top: 0; left: 0; margin: 20px;height: 70px;">
<div class="prism-player" id="playercon" style="border-radius: 10px;">
<div id='my-player' class='abp' style="width: 100%; height: 500px;z-index:1;border-radius: 10px;">
<div id='my-comment-stage' class='container' style="width: 100%; height: 500px;z-index:1;border-radius: 10px;">
</div>
</div>
<div style="bottom:0;z-index:999;position:absolute" id="danmaku_send">
<button id="send-danmaku-btn">
发送弹幕
</button>
<input id="send-danmaku-field" placeholder="说，都可以说，有什么不能说的"/>
<label class="switch">
<input type="checkbox" id="toggleSwitch" checked onchange="toggleSocket()">
<span class="slider"></span>
</label>
<span class="switch-label" style="
text-align: center;
color: #ccccff;
text-decoration: none;">弹幕状态: <span id="status" style="
text-align: center;
color: #ccccff;
text-decoration: none;">打开</span></span>
</div>
</div>
<a id="contentLink"></a>
<a>
</a>
<a style="color:red;font-weight:bold;">
</a>
<br/>
<a>已知ipv6有卡顿现象，请避免在开启ipv6的情况下观看。部分校园网可能会劫持DNS阻碍访问，请打开安全DNS解决</a>
<script src="https://code.jquery.com/jquery-3.6.4.min.js">
</script>
<script>
//写入推流源
var myUrl;
// 获取 URL 中的参数
const urlParams = new URLSearchParams(window.location.search);
// 从 URL 中获取后端地址参数
const backendUrl = urlParams.get('backendUrl');
// 存储后端地址到变量中
if (backendUrl) {
// 如果参数存在，则将其存储到变量中
myUrl = backendUrl + "/live/homo";
} else {
alert("后端为空,请检查url参数是否完整");
}
const getUrlParam = function (name) {
let url = window.location.search.substr(1);
let reg = new RegExp(`(^|&)${name}=([^&]*)(&|$)`);
let result = url.match(reg);
return result ? decodeURIComponent(result[2]) : null;
}; // 保存 channel 参数值
const channel = getUrlParam('channel');
var player = new Aliplayer({
"id": "playercon",
"source": myUrl + channel + ".m3u8",
"width": "100%",
"height": "500px",
"autoplay": true,
"isLive": true,
"rePlay": false,
"playsinline": true,
"preload": true,
"enableStashBufferForFlv": true,
"stashInitialSizeForFlv": 32,
"controlBarVisibility": "hover",
"useH5Prism": true
}, function (player) {
console.log("The player is created");
});
var CM = new CommentManager(document.getElementById('my-comment-stage'));
CM.init(); // 初始化
// 基于 socket.io 和 JQuery来简化代码
let socket = io(backendUrl + ':2083/'); //开启流
var button = document.getElementById('send-danmaku-btn');
//开关控制弹幕
function toggleSocket() {
var toggleSwitch = document.getElementById('toggleSwitch');
var status = document.getElementById('status');
if (toggleSwitch.checked) {
// 打开连接
openSocket();
status.textContent = '打开';
} else {
// 关闭连接
closeSocket();
status.textContent = '关闭';
}
}
// 创建一个socket变量用于存储Socket.IO连接
// 打开连接
function openSocket() {
if (!socket) {
socket = io(backendUrl + ':2083/');
Socket();
button.disabled = false;
button.textContent = "发送弹幕"
console.log('Socket.IO连接已打开');
} else {
console.log('Socket.IO连接已经打开');
}
}
Socket();
// 关闭连接
function closeSocket() {
if (socket) {
socket.disconnect();
socket = null;
button.disabled = true;
button.textContent = "弹幕关闭"
console.log('Socket.IO连接已关闭');
} else {
button.disabled = true;
button.textContent = "弹幕关闭"
console.log('Socket.IO连接已经关闭');
}
}
function Socket() {
console.log(socket.id); // x8WIv7-mJelg7on_ALbx
socket.on('danmaku' + channel, (data) => {
// 当遇到 danmaku 事件，就把推送来的弹幕推送给 CCL
var danmaku = JSON.parse(data);
console.log(data);
if (danmaku.hasOwnProperty('stime')) {
// 弹幕有时间轴位置，那就插入时间轴
CM.insert(danmaku);
} else {
// 弹幕没有时间轴位置就立刻显示（不记录）
CM.send(danmaku);
}
CM.start();
});
}
//全屏时重新初始化弹幕位置
var fullscreenBtn = document.querySelector('.prism-fullscreen-btn');
fullscreenBtn.addEventListener('click', function () {
console.log("全屏");
setTimeout(function () {
CM = new CommentManager(document.getElementById('my-comment-stage'));
CM.init();
}, 500);
});
$('#send-danmaku-btn').click(function () {
//当按了发送弹幕的按钮
var data = {
"text": $('#send-danmaku-field').val(),
"stime": playercon.currentTime,
"mode": 1,
"size": 25,
"color": 0xFFFFFF,
"ch": channel
};// 通过UI获取新弹幕的信息
//包装并发射弹幕
socket.emit('danmaku', JSON.stringify(data));
//清除 UI 文字部分
$('#send-danmaku-field').val("");
});
socket.on("hello", (arg) => {
console.log(arg); // world
});
const element = document.getElementById("my-comment-stage");
if (element.requestFullscreen) {
element.requestFullscreen();
} else if (element.webkitRequestFullscreen) { /* Safari */
element.webkitRequestFullscreen();
} else if (element.msRequestFullscreen) { /* IE11 */
element.msRequestFullscreen();
}
//点击时显示发送弹幕10秒
$("#danmaku_send").hide();
var inputFocused = false;
$("#send-danmaku-field").focus(function () {
inputFocused = true;
});
$("#send-danmaku-field").blur(function () {
inputFocused = false;
setTimeout(function () {
if (!inputFocused) {
$("#danmaku_send").hide();
}
}, 10000);
});
$(document).click(function () {
if (!inputFocused) {
$("#danmaku_send").show();
setTimeout(function () {
if (!inputFocused) {
$("#danmaku_send").hide();
}
}, 10000);
}
});
</script>
<script type="text/javascript">
function fetchAndDisplayContent(url, elementId) {
var xhr = new XMLHttpRequest();
xhr.open("GET", url, true);
xhr.onreadystatechange = function () {
if (xhr.readyState === 4 && xhr.status === 200) {
var fileContent = xhr.responseText;
var fullContent = "后端服务器信息：" + fileContent; // 添加前缀
var link = document.getElementById(elementId);
link.innerText = fullContent;
// link.href = "data:text/plain;charset=utf-8," + encodeURIComponent(fullContent);
}
};
xhr.send();
}
fetchAndDisplayContent(backendUrl + "/information.txt", "contentLink");
</script>
</body>