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TxT Reader v0.3.html
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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">
<title>小说阅读器</title>
<style>
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
background-color: #f0f0f0;
margin: 0;
padding: 20px;
display: flex;
flex-direction: column;
align-items: center;
color: #333;
transition: background-color 0.3s, color 0.3s;
}
input[type="file"] {
margin-bottom: 20px;
}
#novel-content {
white-space: pre-line;
background-color: #fff;
padding: 20px;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
width: 90%;
border-radius: 8px;
overflow-y: auto;
height: 80vh ;
position: relative;
}
#traffic-light {
position: absolute;
top: 10px;
left: 10px;
display: flex;
gap: 5px;
}
.light {
width: 15px;
height: 15px;
border-radius: 50%;
cursor: pointer;
}
.red { background-color: #ff5757; }
.yellow { background-color: #ffd659; }
.green { background-color: #4cd964; }
#settings-btn {
position: absolute;
top: 10px;
right: 10px;
cursor: pointer;
}
#settings-menu {
display: none;
position: absolute;
top: 35px;
right: 10px;
background-color: #fff;
padding: 10px;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
border-radius: 8px;
z-index: 1;
transition: background-color 0.3s, color 0.3s;
}
.settings-option {
cursor: pointer;
margin-bottom: 10px;
display: flex;
align-items: center;
justify-content: space-between;
padding: 5px;
border-radius: 5px;
transition: background-color 0.3s, color 0.3s;
}
.settings-option:hover {
background-color: #f0f0f0;
}
#font-size-options {
display: flex;
gap: 5px;
}
#dark-mode-toggle {
display: flex;
align-items: center;
}
#font-adjust {
display: flex;
gap: 5px;
}
#font-adjust button {
cursor: pointer;
padding: 5px;
border: none;
border-radius: 3px;
background-color: #4cd964;
color: #fff;
}
#page-navigation {
display: flex;
gap: 5px;
margin-top: 10px;
}
#page-number {
width: 50px;
text-align: center;
}
#save-btn, #import-btn {
cursor: pointer;
padding: 5px;
border: none;
border-radius: 3px;
background-color: #4cd964;
color: #fff;
}
#current-page {
margin-top: 10px;
}
#current-time {
position: fixed;
bottom: 10px;
right: 10px;
font-size: 14px;
}
#batteryStatus {
position: fixed;
bottom: 40px;
right: 10px;
display: flex;
align-items: center;
font-size: 14px;
}
/* 添加弹窗的样式 */
.modal {
display: none;
position: fixed;
z-index: 1;
left: 0;
top: 0;
width: 100%;
height: 100%;
overflow: auto;
background-color: rgba(0, 0, 0, 0.4);
}
.modal-content {
background-color: #fefefe;
margin: 10% auto;
padding: 20px;
border: 1px solid #888;
width: 80%;
}
.close {
color: #aaa;
float: right;
font-size: 28px;
font-weight: bold;
}
.close:hover,
.close:focus {
color: black;
text-decoration: none;
cursor: pointer;
}
</style>
</head>
<body>
<div id="settings-btn" onclick="toggleSettingsMenu()">设置⚙️</div>
<div id="settings-menu">
<div class="settings-option">
<span>字体</span>
<select onchange="changeFont(this.value)">
<option value="Arial">Arial</option>
<option value="Tahoma">Tahoma</option>
<!-- Add more font options as needed -->
</select>
</div>
<div class="settings-option" id="dark-mode-toggle">
<span>暗色模式</span>
<input type="checkbox" id="darkModeCheckbox" onchange="toggleDarkMode()">
</div>
<div class="settings-option">
<span>字体大小</span>
<div id="font-adjust">
<button onclick="adjustFont('increase')">A+</button>
<button onclick="adjustFont('decrease')">A-</button>
</div>
</div>
<div class="settings-option" id="page-navigation">
<span>跳转到页</span>
<input type="number" id="page-number" min="1" value="1">
<button onclick="goToPage()">去</button>
</div>
<div class="settings-option">
<button id="save-btn" onclick="saveReadingProgress()">保存进度</button>
</div>
<div class="settings-option">
<input type="file" id="import-btn" accept=".json" onchange="importReadingProgress(this)">
</div>
<!-- 在原有的设置菜单中添加一个按钮，点击弹窗显示使用说明 -->
<div class="settings-option">
<button onclick="showInstructions()">使用说明</button>
</div>
</div>
<div id="traffic-light">
<div class="light red" onclick="clearContent()"></div>
<div class="light yellow" onclick="toggleReaderSize()"></div>
<div class="light green" onclick="toggleFullScreen()"></div>
</div>
<input type="file" id="file-input" accept=".txt" onchange="readFile(this)">
<div id="novel-content" onscroll="handleScroll()"></div>
<div id="current-page"></div>
<div id="total-pages"></div>
<div id="reading-progress"></div>
<div id="current-time"></div>
<span id="batteryStatus"></span>
<div id="instructions-modal" class="modal">
<div class="modal-content">
<span class="close" onclick="closeInstructions()">×</span>
<h2>小说阅读器使用说明</h2>
<p>
欢迎使用小说阅读器！以下是一些简单的使用说明：
</p>
<ol>
<li>点击上方的“上传”按钮选择你要阅读的小说文件。</li>
<li>小说内容将显示在阅读器中，支持自动分页</li>
<li>使用左右箭头翻页，或在设置菜单中手动输入页码进行跳转。</li>
<li>点击左上角的红色按钮清空阅读器内容。</li>
<li>点击左上角的黄色按钮缩小阅读器，再次点击可恢复。</li>
<li>点击左上角的绿色按钮可全屏阅读网页。</li>
<li>在设置菜单中，你可以调整字体、字号、启用暗色模式等设置。</li>
<li>设置菜单中的“每页行数”选项允许你调整每一页显示的行数。</li>
<li>点击设置菜单中的“使用说明”按钮，查看本说明。</li>
<li>你可以保存阅读进度，并在下次阅读时导入。</li>
</ol>
<p>祝你阅读愉快！</p>
</div>
</div>
<script>
// 添加弹窗显示和关闭的脚本
function showInstructions() {
const modal = document.getElementById('instructions-modal');
modal.style.display = 'block';
}
function closeInstructions() {
const modal = document.getElementById('instructions-modal');
modal.style.display = 'none';
}
// 当用户点击弹窗外部区域时关闭弹窗
window.onclick = function (event) {
const modal = document.getElementById('instructions-modal');
if (event.target === modal) {
modal.style.display = 'none';
}
};
</script>
<script>
let novelText = "";
let currentPage = 0;
let isFullScreen = false;
let isDarkMode = false;
let fontSize = 20;
let totalPagesDisplay = document.getElementById('total-pages');
let readingProgressDisplay = document.getElementById('reading-progress');
const linesPerPage = 25;
const novelContent = document.getElementById('novel-content');
const settingsMenu = document.getElementById('settings-menu');
const darkModeCheckbox = document.getElementById('darkModeCheckbox');
const pageNumberInput = document.getElementById('page-number');
const currentPageDisplay = document.getElementById('current-page');
const currentTimeDisplay = document.getElementById('current-time');
function readFile(input) {
const file = input.files[0];
if (file) {
const reader = new FileReader();
reader.onload = function(e) {
novelText = e.target.result.split('\n');
showPage(currentPage);
};
reader.readAsText(file);
}
}
function showPage(pageNumber) {
const startLine = pageNumber * linesPerPage;
const endLine = startLine + linesPerPage;
const pageText = novelText.slice(startLine, endLine).join('\n');
novelContent.innerHTML = pageText;
novelContent.scrollTop = 0;
currentPageDisplay.textContent = `Page: ${pageNumber + 1}`;
const totalPageCount = Math.ceil(novelText.length / linesPerPage);
const progressPercentage = ((pageNumber + 1) / totalPageCount) * 100;
readingProgressDisplay.textContent = `Reading Progress: ${progressPercentage.toFixed(2)}%`;
totalPagesDisplay.textContent = `Total Pages: ${totalPageCount}`;
}
function handleScroll() {
// Optionally handle scrolling events
}
function clearContent() {
novelContent.innerHTML = '';
currentPageDisplay.textContent = '';
}
function toggleReaderSize() {
const currentHeight = novelContent.style.height;
if (currentHeight === '80vh') {
novelContent.style.height = '40vh';
} else {
novelContent.style.height = '80vh';
}
}
function toggleFullScreen() {
if (!isFullScreen) {
if (document.documentElement.requestFullscreen) {
document.documentElement.requestFullscreen();
} else if (document.documentElement.mozRequestFullScreen) {
document.documentElement.mozRequestFullScreen();
} else if (document.documentElement.webkitRequestFullscreen) {
document.documentElement.webkitRequestFullscreen();
} else if (document.documentElement.msRequestFullscreen) {
document.documentElement.msRequestFullscreen();
}
isFullScreen = true;
} else {
if (document.exitFullscreen) {
document.exitFullscreen();
} else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
} else if (document.webkitExitFullscreen) {
document.webkitExitFullscreen();
} else if (document.msExitFullscreen) {
document.msExitFullscreen();
}
isFullScreen = false;
}
}
function toggleSettingsMenu() {
settingsMenu.style.display = (settingsMenu.style.display === 'block') ? 'none' : 'block';
}
function changeFont(font) {
novelContent.style.fontFamily = font;
}
function changeFontSize(action) {
if (action === 'increase') {
fontSize += 2;
} else if (action === 'decrease') {
fontSize = (fontSize > 8) ? fontSize - 2 : fontSize;
}
novelContent.style.fontSize = `${fontSize}px`;
}
function toggleDarkMode() {
isDarkMode = !isDarkMode;
const backgroundColor = isDarkMode ? '#333' : '#fff';
const textColor = isDarkMode ? '#fff' : '#333';
document.body.style.backgroundColor = backgroundColor;
document.body.style.color = textColor;
novelContent.style.backgroundColor = backgroundColor;
settingsMenu.style.backgroundColor = backgroundColor;
settingsMenu.style.color = textColor;
}
function adjustFont(action) {
if (action === 'increase') {
fontSize += 2;
} else if (action === 'decrease') {
fontSize = (fontSize > 8) ? fontSize - 2 : fontSize;
}
novelContent.style.fontSize = `${fontSize}px`;
}
function goToPage() {
const pageNumber = parseInt(pageNumberInput.value, 10);
if (!isNaN(pageNumber) && pageNumber >= 1 && pageNumber <= Math.ceil(novelText.length / linesPerPage)) {
currentPage = pageNumber - 1;
showPage(currentPage);
}
}
function saveReadingProgress() {
const bookName = novelText[0].trim();
const timestamp = new Date().toISOString().replace(/[-T:]/g, '').split('.')[0];
const filename = `${bookName}_${timestamp}.json`;
const progressData = {
bookName: bookName,
currentPage: currentPage
};
const blob = new Blob([JSON.stringify(progressData)], { type: 'application/json' });
const link = document.createElement('a');
link.href = URL.createObjectURL(blob);
link.download = filename;
link.click();
}
function importReadingProgress(input) {
const file = input.files[0];
if (file) {
const reader = new FileReader();
reader.onload = function(e) {
try {
const progressData = JSON.parse(e.target.result);
if (progressData.bookName === novelText[0].trim()) {
currentPage = progressData.currentPage;
showPage(currentPage);
} else {
alert('Error: Book name does not match.');
}
} catch (error) {
alert('Error: Invalid JSON format.');
}
};
reader.readAsText(file);
}
}
document.addEventListener('keydown', function(e) {
if (e.key === 'ArrowRight' && currentPage < Math.ceil(novelText.length / linesPerPage) - 1) {
currentPage++;
showPage(currentPage);
} else if (e.key === 'ArrowLeft' && currentPage > 0) {
currentPage--;
showPage(currentPage);
}
});
function updateCurrentTime() {
const currentTime = new Date();
const hours = currentTime.getHours() % 12 || 12;
const minutes = currentTime.getMinutes();
const seconds = currentTime.getSeconds();
const amPm = currentTime.getHours() >= 12 ? 'PM' : 'AM';
const formattedTime = `${hours}:${minutes < 10 ? '0' : ''}${minutes}:${seconds < 10 ? '0' : ''}${seconds} ${amPm}`;
currentTimeDisplay.textContent = `当前时间: ${formattedTime}`;
}
setInterval(updateCurrentTime, 1000);
function updateBatteryStatus() {
navigator.getBattery().then(function (battery) {
var batteryLevel = (battery.level * 100).toFixed(2); // 转换为百分比
var chargingStatus = battery.charging ? '充电中' : '未充电';
batteryStatus.textContent = '电池：' + batteryLevel + '% (' + chargingStatus + ')';
});
}
// 初始调用一次
updateBatteryStatus();
setInterval(updateBatteryStatus, 1);
</script>
</body>
</html>