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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover, user-scalable=yes">
<title>Host Monitor | 主机状态看板</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0-beta3/css/all.min.css">
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
-webkit-tap-highlight-color: transparent;
}
body {
background: linear-gradient(145deg, #eef2f9 0%, #dee5f0 100%);
font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
padding: 1rem;
}
/* 主卡片 */
.status-card {
max-width: 680px;
width: 100%;
background: rgba(255, 255, 255, 0.96);
backdrop-filter: blur(2px);
border-radius: 2.5rem;
box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.2);
overflow: hidden;
transition: all 0.2s ease;
border: 1px solid rgba(255, 255, 255, 0.6);
}
/* 头部 */
.card-header {
background: linear-gradient(135deg, #14222e 0%, #0f1a24 100%);
padding: 1.3rem 1.5rem;
display: flex;
justify-content: space-between;
align-items: center;
flex-wrap: wrap;
gap: 12px;
color: white;
}
.header-title {
display: flex;
align-items: center;
gap: 10px;
}
.header-title i {
font-size: 1.7rem;
color: #5ee0b5;
}
.header-title h1 {
font-size: 1.5rem;
font-weight: 600;
letter-spacing: -0.3px;
}
.lang-switch {
background: rgba(255,255,255,0.15);
border-radius: 40px;
padding: 0.3rem 0.6rem;
display: flex;
gap: 6px;
backdrop-filter: blur(4px);
}
.lang-btn {
background: transparent;
border: none;
color: #e0e7ff;
font-weight: 500;
font-size: 0.8rem;
padding: 0.3rem 0.8rem;
border-radius: 30px;
cursor: pointer;
transition: all 0.2s;
}
.lang-btn.active {
background: #ffffff;
color: #0f212e;
box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
.lang-btn:active { transform: scale(0.96);}
/* 主体 */
.card-body {
padding: 1.6rem 1.5rem 1.2rem 1.5rem;
}
/* 状态大图标 */
.status-indicator {
text-align: center;
margin-bottom: 1.8rem;
}
.status-icon {
display: inline-flex;
width: 95px;
height: 95px;
background: #f0f4fa;
border-radius: 60px;
align-items: center;
justify-content: center;
margin-bottom: 0.8rem;
transition: 0.2s;
box-shadow: 0 6px 14px rgba(0,0,0,0.08);
}
.status-icon i {
font-size: 3.5rem;
}
.status-text {
font-size: 1.8rem;
font-weight: 700;
letter-spacing: -0.3px;
}
.status-sub {
font-size: 0.8rem;
color: #4a5b79;
margin-top: 0.25rem;
}
/* 状态颜色 */
.healthy .status-icon { background: #e0f7ec; }
.healthy .status-icon i { color: #2b7e3a; }
.healthy .status-text { color: #1f8b4c; }
.degraded .status-icon { background: #fff1e0; }
.degraded .status-icon i { color: #e68a2e; }
.degraded .status-text { color: #c2571a; }
.down .status-icon { background: #ffe8e8; }
.down .status-icon i { color: #d83a3a; }
.down .status-text { color: #b91c1c; }
.checking .status-icon { background: #eef2ff; }
.checking .status-icon i { color: #3b82f6; }
.checking .status-text { color: #2563eb; }
/* 指标网格 */
.metrics-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 0.9rem;
background: #f9fbfe;
border-radius: 1.8rem;
padding: 1rem 1.2rem;
margin: 1.2rem 0;
border: 1px solid #eef2f8;
}
.metric-item {
display: flex;
align-items: center;
gap: 0.7rem;
}
.metric-icon {
width: 40px;
height: 40px;
background: white;
border-radius: 32px;
display: flex;
align-items: center;
justify-content: center;
color: #2c3e66;
font-size: 1.2rem;
box-shadow: 0 1px 4px rgba(0,0,0,0.02);
border: 1px solid #e2e9f2;
}
.metric-info {
flex: 1;
}
.metric-label {
font-size: 0.65rem;
text-transform: uppercase;
font-weight: 600;
color: #5b6e8c;
letter-spacing: 0.3px;
}
.metric-value {
font-weight: 700;
font-size: 1rem;
color: #1e293b;
word-break: break-word;
}
.small-value {
font-size: 0.8rem;
font-family: monospace;
}
/* 操作区 + 自动刷新开关 */
.action-panel {
margin: 1rem 0 1.2rem 0;
display: flex;
flex-wrap: wrap;
align-items: center;
justify-content: space-between;
gap: 12px;
}
.btn-refresh {
background: #ffffff;
border: 1px solid #cbdde9;
padding: 0.6rem 1.2rem;
border-radius: 40px;
font-weight: 600;
font-size: 0.85rem;
color: #1e2f41;
cursor: pointer;
display: inline-flex;
align-items: center;
gap: 8px;
transition: 0.2s;
box-shadow: 0 1px 2px rgba(0,0,0,0.02);
}
.btn-refresh:active { transform: scale(0.97); background: #f0f4fa;}
.auto-toggle {
display: flex;
align-items: center;
gap: 8px;
background: #f1f4f9;
padding: 0.3rem 1rem;
border-radius: 60px;
font-size: 0.8rem;
font-weight: 500;
color: #1e2f3c;
}
.auto-toggle input {
width: 36px;
height: 20px;
appearance: none;
background: #cbd5e1;
border-radius: 30px;
position: relative;
cursor: pointer;
transition: 0.2s;
}
.auto-toggle input:checked {
background: #2b7e3a;
}
.auto-toggle input::before {
content: "";
width: 16px;
height: 16px;
background: white;
border-radius: 50%;
position: absolute;
top: 2px;
left: 2px;
transition: 0.2s;
}
.auto-toggle input:checked::before {
left: 18px;
}
.auto-label {
user-select: none;
}
.last-check-info {
font-size: 0.7rem;
background: #f0f4fa;
padding: 0.25rem 0.8rem;
border-radius: 30px;
color: #3a5670;
font-family: monospace;
}
.toast-msg {
font-size: 0.7rem;
background: #eef4ff;
padding: 0.25rem 0.75rem;
border-radius: 30px;
color: #1f5090;
display: inline-block;
}
/* 底部邮箱 */
.footer-email {
text-align: center;
font-size: 0.75rem;
padding: 1rem 1rem 1.2rem;
color: #5e7a97;
border-top: 1px solid #eef2f8;
background: #ffffffd9;
font-family: monospace;
letter-spacing: 0.3px;
}
.footer-email i {
margin-right: 6px;
font-size: 0.7rem;
}
@media (max-width: 520px) {
.card-body { padding: 1.2rem; }
.status-text { font-size: 1.5rem; }
.status-icon { width: 80px; height: 80px; }
.status-icon i { font-size: 2.8rem; }
.metrics-grid { grid-template-columns: 1fr; gap: 0.7rem; }
.action-panel { flex-direction: column; align-items: stretch; }
.btn-refresh { justify-content: center; }
.auto-toggle { justify-content: space-between; }
.card-header { flex-direction: column; align-items: flex-start; }
}
.healthy .status-icon { animation: softPulse 1.8s infinite; }
@keyframes softPulse {
0% { box-shadow: 0 0 0 0 rgba(43,126,58,0.2);}
70% { box-shadow: 0 0 0 10px rgba(43,126,58,0);}
100% { box-shadow: 0 0 0 0 rgba(43,126,58,0);}
}
.fa-spin { animation: fa-spin 1s infinite linear; }
@keyframes fa-spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
</style>
</head>
<body>
<div class="status-card" id="statusCard">
<div class="card-header">
<div class="header-title">
<i class="fas fa-microchip"></i>
<h1 id="headerTitle">Host Monitor</h1>
</div>
<div class="lang-switch">
<button class="lang-btn" data-lang="en" id="langEnBtn">EN</button>
<button class="lang-btn" data-lang="zh" id="langZhBtn">中文</button>
</div>
</div>
<div class="card-body">
<!-- 动态状态区 -->
<div class="status-indicator" id="statusIndicator">
<div class="status-icon" id="statusIcon"><i class="fas fa-circle-notch fa-spin"></i></div>
<div class="status-text" id="statusMainText">Checking...</div>
<div class="status-sub" id="statusSubText">Verifying host availability</div>
</div>
<!-- 指标网格 -->
<div class="metrics-grid">
<div class="metric-item">
<div class="metric-icon"><i class="fas fa-globe"></i></div>
<div class="metric-info">
<div class="metric-label" id="labelHost">TARGET HOST</div>
<div class="metric-value" id="hostnameValue">--</div>
</div>
</div>
<div class="metric-item">
<div class="metric-icon"><i class="fas fa-tachometer-alt"></i></div>
<div class="metric-info">
<div class="metric-label" id="labelLatency">RESPONSE TIME</div>
<div class="metric-value" id="latencyValue">-- ms</div>
</div>
</div>
<div class="metric-item">
<div class="metric-icon"><i class="fas fa-code"></i></div>
<div class="metric-info">
<div class="metric-label" id="labelHttpStatus">HTTP STATUS</div>
<div class="metric-value" id="httpStatusValue">--</div>
</div>
</div>
<div class="metric-item">
<div class="metric-icon"><i class="fas fa-clock"></i></div>
<div class="metric-info">
<div class="metric-label" id="labelLastCheck">LAST CHECK</div>
<div class="metric-value small-value" id="lastCheckTime">--:--:--</div>
</div>
</div>
</div>
<!-- 操作栏手动 + 自动开关 -->
<div class="action-panel">
<button class="btn-refresh" id="manualRefreshBtn">
<i class="fas fa-sync-alt"></i> <span id="manualBtnText">Check Now</span>
</button>
<div class="auto-toggle">
<span class="auto-label" id="autoToggleLabel">⏲️ Auto (1min)</span>
<input type="checkbox" id="autoRefreshToggle" aria-label="Enable auto refresh">
</div>
<div id="toastMsgArea" class="toast-msg"><i class="fas fa-info-circle"></i> <span id="toastText">Ready</span></div>
</div>
<div class="last-check-info" id="autoHintMessage">
<i class="fas fa-hand-pointer"></i> <span id="autoHintSpan">Manual mode</span>
</div>
</div>
<div class="footer-email">
<!-- footer-email -->
<!-- <i class="far fa-envelope"></i> Hello#DomainName.Plus -->
</div>
</div>
<script>
// ------------------- 语言资源 -------------------
const translations = {
en: {
header: "Host Monitor",
// 状态动态词汇 (在updateUI里使用)
healthy_main: "All Systems Operational",
healthy_sub: "Host / website is reachable and working normally.",
degraded_main: "Degraded",
degraded_sub: "Service responds but status indicates redirection or warning.",
down_main: "Offline / Unreachable",
down_sub: "No response or connection failure, check your service.",
checking_main: "Checking...",
checking_sub: "Sending health probe request.",
// 指标标签
label_host: "TARGET HOST",
label_latency: "RESPONSE TIME",
label_http: "HTTP STATUS",
label_last: "LAST CHECK",
// 按钮和开关
manualBtn: "Check Now",
autoLabel: "⏲️ Auto (1min)",
toast_ready: "Ready",
toast_checking: "Probing host...",
toast_success: "✓ Reachable · HTTP {code}",
toast_redirect: "⚠️ Redirect ({code}) but online",
toast_error: "❌ HTTP {code} · Cannot open properly",
toast_fail: "❌ Connection failed: {reason}",
auto_hint_manual: "🖱️ Manual mode (click refresh)",
auto_hint_auto: "⏱️ Auto refresh every 1 minute",
check_ongoing: "Check in progress, please wait",
},
zh: {
header: "主机状态看板",
healthy_main: "全系统正常",
healthy_sub: "主机/网站可正常访问，服务在线。",
degraded_main: "部分异常",
degraded_sub: "服务可响应但状态码异常或重定向。",
down_main: "离线 / 不可达",
down_sub: "无响应或连接失败，请检查主机或网站。",
checking_main: "检测中...",
checking_sub: "正在发送健康检查请求。",
label_host: "目标主机",
label_latency: "响应时间",
label_http: "HTTP状态",
label_last: "上次检测",
manualBtn: "立即检测",
autoLabel: "⏲️ 自动 (1分钟)",
toast_ready: "就绪",
toast_checking: "正在探测主机...",
toast_success: "✓ 可达 · HTTP {code}",
toast_redirect: "⚠️ 重定向 ({code}) 但在线",
toast_error: "❌ HTTP {code} · 无法正常打开",
toast_fail: "❌ 连接失败: {reason}",
auto_hint_manual: "🖱️ 手动模式 (点击刷新)",
auto_hint_auto: "⏱️ 自动刷新 (每1分钟)",
check_ongoing: "检测进行中，请稍后",
}
};
let currentLang = 'en'; // 默认英文
let autoRefreshEnabled = false; // 自动刷新开关
let autoTimer = null;
let isChecking = false;
// 存储最近一次检测结果用于语言切换后刷新界面
let lastHealthState = 'checking';
let lastStatusCode = null;
let lastLatencyMs = null;
let lastResponseOkFlag = false;
// DOM 元素
const statusCardElem = document.getElementById('statusCard');
const statusIconDiv = document.getElementById('statusIcon');
const statusMainTextSpan = document.getElementById('statusMainText');
const statusSubTextSpan = document.getElementById('statusSubText');
const hostnameSpan = document.getElementById('hostnameValue');
const latencySpan = document.getElementById('latencyValue');
const httpStatusSpan = document.getElementById('httpStatusValue');
const lastCheckSpan = document.getElementById('lastCheckTime');
const manualBtn = document.getElementById('manualRefreshBtn');
const autoToggleCheck = document.getElementById('autoRefreshToggle');
const autoHintSpan = document.getElementById('autoHintSpan');
const toastMsgSpan = document.getElementById('toastText');
const manualBtnSpan = document.getElementById('manualBtnText');
const autoToggleLabelSpan = document.getElementById('autoToggleLabel');
// 需要国际化的静态标签元素
const labelHostElem = document.getElementById('labelHost');
const labelLatencyElem = document.getElementById('labelLatency');
const labelHttpStatusElem = document.getElementById('labelHttpStatus');
const labelLastCheckElem = document.getElementById('labelLastCheck');
const headerTitleElem = document.getElementById('headerTitle');
// 当前目标主机
const TARGET_ORIGIN = window.location.origin;
const HOST_DISPLAY = window.location.hostname || 'localhost';
hostnameSpan.innerText = HOST_DISPLAY;
// 辅助提示 (国际化内容)
function showMessage(messageKey, params = {}) {
let template = translations[currentLang][messageKey] || messageKey;
if (params.code !== undefined) template = template.replace('{code}', params.code);
if (params.reason !== undefined) template = template.replace('{reason}', params.reason);
toastMsgSpan.innerText = template;
setTimeout(() => {
if (toastMsgSpan.innerText === template) {
toastMsgSpan.innerText = translations[currentLang].toast_ready;
}
}, 2500);
}
// 根据当前语言更新UI上的静态文本
function updateStaticTexts() {
const t = translations[currentLang];
headerTitleElem.innerText = t.header;
labelHostElem.innerText = t.label_host;
labelLatencyElem.innerText = t.label_latency;
labelHttpStatusElem.innerText = t.label_http;
labelLastCheckElem.innerText = t.label_last;
manualBtnSpan.innerText = t.manualBtn;
autoToggleLabelSpan.innerText = t.autoLabel;
// 动态更新自动模式提示
if (autoRefreshEnabled) {
autoHintSpan.innerText = t.auto_hint_auto;
} else {
autoHintSpan.innerText = t.auto_hint_manual;
}
// 刷新当前状态区的文字 (基于上次健康状态)
refreshStatusTextByLastResult();
}
// 根据保存的状态、码值、延迟重新渲染状态显示文字以及metric
function refreshStatusTextByLastResult() {
if (!lastHealthState) return;
const t = translations[currentLang];
let mainText = '', subText = '';
switch(lastHealthState) {
case 'healthy':
mainText = t.healthy_main;
subText = t.healthy_sub;
break;
case 'degraded':
mainText = t.degraded_main;
subText = t.degraded_sub;
break;
case 'down':
mainText = t.down_main;
subText = t.down_sub;
break;
default:
mainText = t.checking_main;
subText = t.checking_sub;
}
statusMainTextSpan.innerText = mainText;
statusSubTextSpan.innerText = subText;
// 更新HTTP状态显示（如果状态码存在）
if (lastStatusCode !== undefined && lastStatusCode !== null && lastHealthState !== 'checking') {
let prefix = '';
if (lastStatusCode >= 200 && lastStatusCode < 300) prefix = '✅';
else if (lastStatusCode >= 300 && lastStatusCode < 400) prefix = '🔄';
else if (lastStatusCode >= 400) prefix = '⚠️';
httpStatusSpan.innerHTML = `${prefix} ${lastStatusCode}`;
} else if (lastHealthState === 'down' && lastStatusCode === null) {
httpStatusSpan.innerHTML = currentLang === 'en' ? '🚫 No response' : '🚫 无响应';
}
// 更新延迟显示
if (lastLatencyMs !== null && lastLatencyMs !== undefined) {
if (lastLatencyMs === 'timeout') latencySpan.innerText = currentLang === 'en' ? 'Timeout' : '超时';
else latencySpan.innerText = `${lastLatencyMs} ms`;
}
// 确保图标样式与状态类匹配
const iconElem = statusIconDiv.querySelector('i');
if (lastHealthState === 'healthy') {
iconElem.className = 'fas fa-check-circle';
} else if (lastHealthState === 'degraded') {
iconElem.className = 'fas fa-exclamation-triangle';
} else if (lastHealthState === 'down') {
iconElem.className = 'fas fa-times-circle';
} else {
iconElem.className = 'fas fa-circle-notch fa-spin';
}
// 更新卡片class
const classes = ['healthy', 'degraded', 'down', 'checking'];
classes.forEach(cls => statusCardElem.classList.remove(cls));
statusCardElem.classList.add(lastHealthState);
}
// 更新UI (健康检测后调用)
function updateUIAfterCheck(healthType, statusCode, latencyMs, isTimeout = false) {
lastHealthState = healthType;
lastStatusCode = statusCode !== undefined ? statusCode : null;
lastLatencyMs = latencyMs;
refreshStatusTextByLastResult();
// 更新延迟额外处理
if (isTimeout) {
latencySpan.innerText = currentLang === 'en' ? 'Timeout' : '超时';
lastLatencyMs = 'timeout';
} else if (latencyMs !== undefined && latencyMs !== null) {
latencySpan.innerText = `${latencyMs} ms`;
}
if (statusCode === undefined || statusCode === null) {
if (healthType === 'down') httpStatusSpan.innerHTML = currentLang === 'en' ? '🚫 Unreachable' : '🚫 不可达';
}
}
// 核心健康检查
async function performHealthCheck(isManual = false) {
if (isChecking) {
showMessage('check_ongoing');
return false;
}
isChecking = true;
// 切换到检测中样式
lastHealthState = 'checking';
refreshStatusTextByLastResult();
const iconElem = statusIconDiv.querySelector('i');
iconElem.className = 'fas fa-circle-notch fa-spin';
statusCardElem.classList.remove('healthy','degraded','down');
statusCardElem.classList.add('checking');
latencySpan.innerText = '--- ms';
if (isManual) showMessage('toast_checking');
const startTime = performance.now();
const controller = new AbortController();
const timeoutId = setTimeout(() => controller.abort(), 6000);
let statusCode = null;
let healthType = 'down';
let latencyVal = null;
let isTimeoutFlag = false;
try {
const response = await fetch(TARGET_ORIGIN, {
method: 'HEAD',
cache: 'no-cache',
signal: controller.signal,
headers: { 'Cache-Control': 'no-cache', 'Pragma': 'no-cache' }
});
clearTimeout(timeoutId);
const endTime = performance.now();
latencyVal = Math.round(endTime - startTime);
statusCode = response.status;
if (response.ok) {
healthType = 'healthy';
showMessage('toast_success', { code: statusCode });
} else if (statusCode >= 300 && statusCode < 400) {
healthType = 'degraded';
showMessage('toast_redirect', { code: statusCode });
} else {
healthType = 'down';
showMessage('toast_error', { code: statusCode });
}
} catch (err) {
clearTimeout(timeoutId);
const endTime = performance.now();
latencyVal = Math.round(endTime - startTime);
if (err.name === 'AbortError') {
latencyVal = null;
isTimeoutFlag = true;
showMessage('toast_fail', { reason: currentLang === 'en' ? 'Timeout' : '请求超时' });
} else {
showMessage('toast_fail', { reason: err.message || (currentLang === 'en' ? 'Network error' : '网络错误') });
}
healthType = 'down';
statusCode = null;
} finally {
const now = new Date();
lastCheckSpan.innerText = now.toLocaleTimeString(currentLang === 'en' ? 'en-US' : 'zh-CN', { hour12: false });
if (!isTimeoutFlag && latencyVal !== null) {
latencySpan.innerText = `${latencyVal} ms`;
lastLatencyMs = latencyVal;
} else if (isTimeoutFlag) {
latencySpan.innerText = currentLang === 'en' ? 'Timeout' : '超时';
lastLatencyMs = 'timeout';
}
updateUIAfterCheck(healthType, statusCode, latencyVal, isTimeoutFlag);
isChecking = false;
}
return true;
}
// 自动刷新逻辑 (1分钟)
function startAutoRefresh() {
if (autoTimer) clearInterval(autoTimer);
if (autoRefreshEnabled) {
autoTimer = setInterval(() => {
if (!isChecking && autoRefreshEnabled) {
performHealthCheck(false);
}
}, 60000); // 1分钟
}
}
function stopAutoRefresh() {
if (autoTimer) {
clearInterval(autoTimer);
autoTimer = null;
}
}
function onAutoToggleChange() {
autoRefreshEnabled = autoToggleCheck.checked;
if (autoRefreshEnabled) {
stopAutoRefresh();
startAutoRefresh();
autoHintSpan.innerText = translations[currentLang].auto_hint_auto;
showMessage('toast_ready');
} else {
stopAutoRefresh();
autoHintSpan.innerText = translations[currentLang].auto_hint_manual;
showMessage('toast_ready');
}
}
// 手动刷新 (同时重置自动计时器: 如果自动开启则重置间隔)
async function handleManualRefresh() {
if (isChecking) {
showMessage('check_ongoing');
return;
}
// 如果自动模式开启，重新计时使自动刷新周期顺延
if (autoRefreshEnabled) {
stopAutoRefresh();
startAutoRefresh();
}
await performHealthCheck(true);
}
// 切换语言
function setLanguage(lang) {
currentLang = lang;
updateStaticTexts();
// 刷新所有动态状态的文本
refreshStatusTextByLastResult();
// 更新最后检测时间显示的格式保持语言统一风格
if (lastCheckSpan.innerText !== '--:--:--') {
const now = new Date();
lastCheckSpan.innerText = now.toLocaleTimeString(currentLang === 'en' ? 'en-US' : 'zh-CN', { hour12: false });
}
// 如果正在检测中的状态文本刷新
if (lastHealthState === 'checking') {
statusMainTextSpan.innerText = translations[currentLang].checking_main;
statusSubTextSpan.innerText = translations[currentLang].checking_sub;
}
// 更新toast初始就绪
toastMsgSpan.innerText = translations[currentLang].toast_ready;
// 更新自动提示文字
if (autoRefreshEnabled) autoHintSpan.innerText = translations[currentLang].auto_hint_auto;
else autoHintSpan.innerText = translations[currentLang].auto_hint_manual;
}
// 初始化
async function init() {
document.getElementById('langEnBtn').addEventListener('click', () => setLanguage('en'));
document.getElementById('langZhBtn').addEventListener('click', () => setLanguage('zh'));
manualBtn.addEventListener('click', handleManualRefresh);
autoToggleCheck.addEventListener('change', onAutoToggleChange);
// 默认手动模式, 自动刷新关闭
autoRefreshEnabled = false;
autoToggleCheck.checked = false;
stopAutoRefresh();
await performHealthCheck(false);
setLanguage('en'); // 默认英文并渲染
// 额外检测初始化后自动提示手动模式
autoHintSpan.innerText = translations['en'].auto_hint_manual;
}
init();
</script>
</body>
</html>