Files
PeojectTWT/base64_gen.html
2025-10-11 10:47:07 +08:00

768 lines
29 KiB
HTML

<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>单词默写系统 - 教师端</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
body {
background: linear-gradient(135deg, #0a2a1a, #0c3a4a, #0d4b66);
min-height: 100vh;
display: flex;
justify-content: center;
align-items: center;
padding: 20px;
overflow-x: hidden;
position: relative;
}
.container {
width: 100%;
max-width: 1000px;
text-align: center;
position: relative;
z-index: 10;
}
.header {
margin-bottom: 40px;
animation: fadeInDown 1s ease-out;
position: relative;
}
.logo {
font-size: 4.5rem;
margin-bottom: 20px;
background: linear-gradient(45deg, #7cffcb, #00d2ff, #5de6ff);
-webkit-background-clip: text;
background-clip: text;
color: transparent;
text-shadow: 0 0 20px rgba(100, 255, 200, 0.3);
animation: pulse 3s infinite;
}
.title {
font-size: 2.8rem;
font-weight: 700;
margin-bottom: 15px;
color: #fff;
text-shadow: 0 0 15px rgba(100, 255, 200, 0.5);
position: relative;
z-index: 20;
}
.subtitle {
font-size: 1.2rem;
color: #c0ffea;
max-width: 600px;
margin: 0 auto;
line-height: 1.6;
position: relative;
z-index: 20;
}
.main-content {
background: rgba(10, 42, 26, 0.7);
border-radius: 30px;
padding: 40px;
margin: 30px 0;
backdrop-filter: blur(15px);
border: 1px solid rgba(100, 255, 200, 0.3);
box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
animation: fadeInUp 1s ease-out 0.6s both;
position: relative;
overflow: hidden;
height: auto;
}
.tabs {
display: flex;
justify-content: center;
gap: 15px;
margin-bottom: 30px;
}
.tab-btn {
padding: 12px 25px;
border-radius: 20px;
background: rgba(255, 255, 255, 0.1);
border: 1px solid rgba(100, 255, 200, 0.3);
color: #c0ffea;
cursor: pointer;
transition: all 0.3s ease;
font-weight: 500;
}
.tab-btn.active {
background: linear-gradient(45deg, #7cffcb, #00d2ff, #5de6ff);
color: #0a2a1a;
font-weight: 600;
}
.tab-btn:hover:not(.active) {
background: rgba(255, 255, 255, 0.2);
}
.search-container {
display: flex;
gap: 15px;
margin: 25px 0;
max-width: 600px;
margin-left: auto;
margin-right: auto;
}
.search-input {
flex: 1;
padding: 15px 20px;
border-radius: 15px;
border: 1px solid rgba(100, 255, 200, 0.3);
background: rgba(0, 0, 0, 0.2);
color: #fff;
font-size: 1rem;
outline: none;
}
.search-input::placeholder {
color: #a0ffe0;
}
.search-input:focus {
border-color: #7cffcb;
box-shadow: 0 0 15px rgba(124, 255, 203, 0.3);
}
.button-group {
display: flex;
justify-content: center;
flex-wrap: wrap;
gap: 15px;
margin: 25px 0;
}
.action-btn {
padding: 12px 25px;
border-radius: 15px;
border: none;
font-weight: 500;
cursor: pointer;
transition: all 0.3s ease;
position: relative;
overflow: hidden;
}
.btn-primary {
background: linear-gradient(45deg, #7cffcb, #00d2ff, #5de6ff);
color: #0a2a1a;
}
.btn-secondary {
background: rgba(255, 255, 255, 0.1);
color: #c0ffea;
border: 1px solid rgba(100, 255, 200, 0.3);
}
.btn-success {
background: linear-gradient(45deg, #34C759, #7cffcb);
color: #0a2a1a;
}
.btn-warning {
background: linear-gradient(45deg, #FFCC00, #ffd93d);
color: #0a2a1a;
}
.btn-danger {
background: linear-gradient(45deg, #FF3B30, #ff6b6b);
color: white;
}
.action-btn:hover {
transform: translateY(-3px);
box-shadow: 0 8px 20px rgba(100, 255, 200, 0.3);
}
.action-btn:active {
transform: translateY(-1px);
}
.action-btn::before {
content: '';
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
transition: 0.5s;
}
.action-btn:hover::before {
left: 100%;
}
.stats-container {
display: flex;
justify-content: space-around;
margin: 30px 0;
flex-wrap: wrap;
gap: 20px;
}
.stat-card {
background: rgba(255, 255, 255, 0.1);
border-radius: 15px;
padding: 20px;
min-width: 120px;
border: 1px solid rgba(100, 255, 200, 0.2);
}
.stat-number {
font-size: 2rem;
font-weight: 700;
color: #7cffcb;
margin-bottom: 5px;
}
.stat-label {
color: #c0ffea;
font-size: 0.9rem;
}
.word-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
gap: 15px;
margin: 30px 0;
max-height: 400px; /* 增加高度 */
overflow-y: auto;
padding: 10px;
background: rgba(0, 0, 0, 0.1);
border-radius: 10px;
}
.word-grid::-webkit-scrollbar {
width: 8px;
}
.word-grid::-webkit-scrollbar-track {
background: rgba(255, 255, 255, 0.1);
border-radius: 4px;
}
.word-grid::-webkit-scrollbar-thumb {
background: linear-gradient(45deg, #7cffcb, #00d2ff);
border-radius: 4px;
}
.word-item {
padding: 15px 10px;
border-radius: 10px;
background: rgba(255, 255, 255, 0.1);
color: #c0ffea;
cursor: pointer;
transition: all 0.3s ease;
border: 1px solid transparent;
font-weight: 500;
display: flex;
flex-direction: column;
align-items: center;
}
.word-item:hover {
background: rgba(255, 255, 255, 0.2);
transform: translateY(-2px);
}
.word-item.selected {
background: linear-gradient(45deg, #7cffcb, #00d2ff, #5de6ff);
color: #0a2a1a;
border: 1px solid rgba(255, 255, 255, 0.5);
font-weight: 600;
}
.word-text {
font-weight: bold;
margin-bottom: 5px;
}
.word-translation {
font-size: 0.8em;
opacity: 0.8;
}
.add-word-suggestion {
background: linear-gradient(135deg, rgba(255, 204, 0, 0.2), rgba(255, 107, 107, 0.2));
border-radius: 15px;
padding: 20px;
margin: 20px 0;
border: 1px solid rgba(255, 204, 0, 0.3);
display: none;
}
.add-word-suggestion p {
color: #ffd93d;
margin-bottom: 15px;
}
.add-word-inputs {
display: flex;
flex-direction: column;
gap: 10px;
margin-top: 10px;
}
.add-word-input {
padding: 10px;
border-radius: 8px;
border: 1px solid rgba(100, 255, 200, 0.3);
background: rgba(0, 0, 0, 0.2);
color: #fff;
}
.particles {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: -1;
overflow: hidden;
}
.particle {
position: absolute;
border-radius: 50%;
background: rgba(100, 255, 200, 0.2);
animation: float 15s infinite linear;
}
@keyframes float {
0% {
transform: translateY(0) translateX(0) rotate(0deg);
opacity: 0;
}
10% {
opacity: 1;
}
90% {
opacity: 0.5;
}
100% {
transform: translateY(-100vh) translateX(100px) rotate(360deg);
opacity: 0;
}
}
.cube-container {
position: absolute;
top: 20%;
left: 50%;
transform: translate(-50%, -50%);
width: 150px;
height: 150px;
perspective: 1000px;
z-index: 5;
opacity: 0.7;
}
.cube {
width: 100%;
height: 100%;
position: relative;
transform-style: preserve-3d;
animation: rotate 20s infinite linear;
}
.cube-face {
position: absolute;
width: 150px;
height: 150px;
background: rgba(100, 255, 200, 0.1);
border: 2px solid rgba(100, 255, 200, 0.3);
display: flex;
justify-content: center;
align-items: center;
font-size: 2rem;
font-weight: bold;
color: rgba(100, 255, 200, 0.7);
backdrop-filter: blur(2px);
}
.cube-face-front { transform: rotateY(0deg) translateZ(75px); }
.cube-face-back { transform: rotateY(180deg) translateZ(75px); }
.cube-face-right { transform: rotateY(90deg) translateZ(75px); }
.cube-face-left { transform: rotateY(-90deg) translateZ(75px); }
.cube-face-top { transform: rotateX(90deg) translateZ(75px); }
.cube-face-bottom { transform: rotateX(-90deg) translateZ(75px); }
@keyframes rotate {
0% { transform: rotateX(0) rotateY(0) rotateZ(0); }
100% { transform: rotateX(360deg) rotateY(360deg) rotateZ(360deg); }
}
@keyframes fadeInDown {
from {
opacity: 0;
transform: translateY(-30px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
@keyframes fadeInUp {
from {
opacity: 0;
transform: translateY(30px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
@keyframes pulse {
0% { text-shadow: 0 0 10px rgba(100, 255, 200, 0.3); }
50% { text-shadow: 0 0 30px rgba(100, 255, 200, 0.6); }
100% { text-shadow: 0 0 10px rgba(100, 255, 200, 0.3); }
}
@media (max-width: 768px) {
.title {
font-size: 2.2rem;
}
.logo {
font-size: 3.5rem;
}
.main-content {
padding: 25px 20px;
}
.word-grid {
grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
gap: 10px;
}
.word-item {
padding: 12px 8px;
font-size: 0.9rem;
}
.cube-container {
width: 100px;
height: 100px;
top: 25%;
}
.cube-face {
width: 100px;
height: 100px;
font-size: 1.5rem;
}
.cube-face-front { transform: rotateY(0deg) translateZ(50px); }
.cube-face-back { transform: rotateY(180deg) translateZ(50px); }
.cube-face-right { transform: rotateY(90deg) translateZ(50px); }
.cube-face-left { transform: rotateY(-90deg) translateZ(50px); }
.cube-face-top { transform: rotateX(90deg) translateZ(50px); }
.cube-face-bottom { transform: rotateX(-90deg) translateZ(50px); }
}
@media (max-width: 480px) {
.title {
font-size: 1.8rem;
}
.subtitle {
font-size: 1rem;
}
.main-content {
padding: 20px 15px;
}
.word-grid {
grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
}
.word-display {
font-size: 1.5rem;
}
.word-blank {
font-size: 1.5rem;
min-width: 150px;
letter-spacing: 3px;
}
.stats-container {
flex-direction: column;
align-items: center;
}
.stat-card {
width: 100%;
max-width: 200px;
}
}
</style>
</head>
<body>
<!-- 背景粒子 -->
<div class="particles" id="particles"></div>
<!-- 旋转立方体 -->
<div class="cube-container">
<div class="cube">
<div class="cube-face cube-face-front"></div>
<div class="cube-face cube-face-back"></div>
<div class="cube-face cube-face-right"></div>
<div class="cube-face cube-face-left"></div>
<div class="cube-face cube-face-top"></div>
<div class="cube-face cube-face-bottom"></div>
</div>
</div>
<div class="container">
<div class="header">
<div class="logo">
<i class="fas fa-chalkboard-teacher"></i>
</div>
<h1 class="title">单词默写系统 - 教师端</h1>
<p class="subtitle">选择单词并导出配置文件</p>
</div>
<!-- 主要内容区域 -->
<div class="main-content">
<!-- 标签页 -->
<div class="tabs">
<button class="tab-btn active" onclick="switchTab('selection')">单词选择</button>
</div>
<!-- 单词选择标签页 -->
<div id="selectionTab">
<h3 style="color: #fff; margin: 20px 0;">选择单词</h3>
<div class="search-container">
<input type="text" class="search-input" id="searchInput" placeholder="搜索单词..." oninput="filterWords()">
<button class="action-btn btn-secondary" onclick="clearSearch()">
<i class="fas fa-times"></i> 清除
</button>
</div>
<!-- 添加单词提示 -->
<div id="addWordSuggestion" class="add-word-suggestion">
<p><i class="fas fa-lightbulb"></i> 没有找到您要的单词?可以添加到词库中!</p>
<div class="add-word-inputs">
<input type="text" class="add-word-input" id="newWordInput" placeholder="英文单词">
<input type="text" class="add-word-input" id="newTranslationInput" placeholder="中文翻译">
<button class="action-btn btn-warning" onclick="addNewWordWithTranslation()">
<i class="fas fa-plus"></i> 添加单词
</button>
</div>
</div>
<div class="button-group">
<button class="action-btn btn-primary" onclick="selectAllWords()">
<i class="fas fa-check-square"></i> 全选
</button>
<button class="action-btn btn-secondary" onclick="deselectAllWords()">
<i class="fas fa-square"></i> 取消全选
</button>
<button class="action-btn btn-warning" onclick="randomSelectWords()">
<i class="fas fa-dice"></i> 随机60个
</button>
<button class="action-btn btn-success" onclick="exportConfig()">
<i class="fas fa-download"></i> 导出 .js 配置 (Base64 English)
</button>
</div>
<div class="stats-container">
<div class="stat-card">
<div class="stat-number" id="totalWords">0</div>
<div class="stat-label">总单词</div>
</div>
<div class="stat-card">
<div class="stat-number" id="selectedCount">0</div>
<div class="stat-label">已选择</div>
</div>
<div class="stat-card">
<div class="stat-number" id="percentage">0%</div>
<div class="stat-label">完成度</div>
</div>
</div>
<div class="word-grid" id="wordGrid">
<!-- 单词项将通过JavaScript动态生成 -->
</div>
</div>
</div>
</div>
<script>
// 单词库 - 与原始代码相同的词库
let toeflWords = [
{ "word": "instrument", "translation": "n. 工具、手段" },
{ "word": "therefore", "translation": "adv. 因此" },
{ "word": "tradition", "translation": "n. 传统" },
{ "word": "represent", "translation": "v. 代表、描绘" },
{ "word": "iceberg", "translation": "n. 冰山" },
{ "word": "store", "translation": "v. 储存" },
{ "word": "depend", "translation": "v. 依赖" },
{ "word": "general", "translation": "adj. 整体的、普遍的、大体的" },
{ "word": "contrast", "translation": "n. 对比、差别" },
{ "word": "predator", "translation": "n. 捕食者" },
{ "word": "against", "translation": "prep. 与……相反、违背、对比、以…为背景" },
{ "word": "survive", "translation": "v. 存活、挺过、比……活的长" },
{ "word": "nature", "translation": "n. 自然、本质" },
{ "word": "solar", "translation": "adj. 太阳的" },
{ "word": "architecture", "translation": "n. 建筑" },
{ "word": "primarily", "translation": "adv. 主要地" },
{ "word": "observe", "translation": "v. 观察(到)、遵从(法律等)" },
{ "word": "canal", "translation": "n. 运河" },
{ "word": "craft", "translation": "n. 手艺" },
{ "word": "reflect", "translation": "v. 反映、反射、反思" },
{ "word": "argue", "translation": "v. 论证" },
{ "word": "draw", "translation": "v. 画、得出、提取、轻拉" },
{ "word": "theater", "translation": "n. 剧院、戏剧表演" },
{ "word": "especially", "translation": "adv. 特别是、尤其" },
{ "word": "aggressive", "translation": "adj. 攻击性的" },
{ "word": "extreme", "translation": "adj.&n. 极度、极端、极大(的)" },
{ "word": "sense", "translation": "n. 意识" },
{ "word": "single", "translation": "adj. 单一的、单身的 v. 选中" },
{ "word": "previous", "translation": "adj. 先前的" },
{ "word": "obtain", "translation": "v. 获得" }
];
// 全局变量
let selectedWords = []; // 存储选中的单词对象 { word, translation }
// 页面加载时初始化
document.addEventListener('DOMContentLoaded', function() {
renderWordGrid();
updateStats();
createParticles();
});
// 创建背景粒子
function createParticles() {
const particlesContainer = document.getElementById('particles');
const particleCount = 30;
for (let i = 0; i < particleCount; i++) {
const particle = document.createElement('div');
particle.classList.add('particle');
const size = Math.random() * 20 + 5;
particle.style.width = `${size}px`;
particle.style.height = `${size}px`;
particle.style.left = `${Math.random() * 100}%`;
particle.style.top = `${Math.random() * 100}%`;
const delay = Math.random() * 15;
const duration = 15 + Math.random() * 10;
particle.style.animationDelay = `${delay}s`;
particle.style.animationDuration = `${duration}s`;
const colors = ['rgba(100, 255, 200, 0.2)', 'rgba(0, 210, 255, 0.2)', 'rgba(93, 230, 255, 0.2)'];
particle.style.background = colors[Math.floor(Math.random() * colors.length)];
particlesContainer.appendChild(particle);
}
}
// 标签页切换
function switchTab(tabId) {
document.querySelectorAll('.tab-btn').forEach(tab => {
tab.classList.remove('active');
});
event.target.classList.add('active');
if (tabId === 'selection') {
document.getElementById('selectionTab').style.display = 'block';
}
}
// 渲染单词网格
function renderWordGrid(filteredWords = toeflWords) {
const wordGrid = document.getElementById('wordGrid');
wordGrid.innerHTML = '';
filteredWords.forEach(wordObj => {
const wordItem = document.createElement('div');
wordItem.className = `word-item ${selectedWords.some(w => w.word === wordObj.word) ? 'selected' : ''}`;
wordItem.innerHTML = `
<div class="word-text">${wordObj.word}</div>
<div class="word-translation">${wordObj.translation}</div>
`;
wordItem.onclick = () => toggleWordSelection(wordObj);
wordGrid.appendChild(wordItem);
});
}
// 切换单词选择状态
function toggleWordSelection(wordObj) {
const index = selectedWords.findIndex(w => w.word === wordObj.word);
if (index > -1) {
selectedWords.splice(index, 1);
} else {
selectedWords.push(wordObj);
}
renderWordGrid();
updateStats();
}
// 更新统计信息
function updateStats() {
const total = toeflWords.length;
const selected = selectedWords.length;
const percentage = total > 0 ? Math.round((selected / total) * 100) : 0;
document.getElementById('selectedCount').textContent = selected;
document.getElementById('totalWords').textContent = total;
document.getElementById('percentage').textContent = percentage + '%';
}
// 全选单词
function selectAllWords() {
selectedWords = [...toeflWords];
renderWordGrid();
updateStats();
}
// 取消全选
function deselectAllWords() {
selectedWords = [];
renderWordGrid();
updateStats();
}
// 随机选择60个单词
function randomSelectWords() {
selectedWords = [];
const shuffled = [...toeflWords].sort(() => 0.5 - Math.random());
selectedWords = shuffled.slice(0, Math.min(60, shuffled.length));
renderWordGrid();
updateStats();
}
// 搜索单词
function filterWords() {
const searchTerm = document.getElementById('searchInput').value.toLowerCase();
if (searchTerm === '') {
renderWordGrid();
document.getElementById('addWordSuggestion').style.display = 'none';
} else {
const filtered = toeflWords.filter(wordObj =>
wordObj.word.toLowerCase().includes(searchTerm) ||
wordObj.translation.toLowerCase().includes(searchTerm)
);
renderWordGrid(filtered);
if (filtered.length === 0) {
document.getElementById('addWordSuggestion').style.display = 'block';
document.getElementById('newWordInput').value = searchTerm;
document.getElementById('newTranslationInput').value = '';
} else {
document.getElementById('addWordSuggestion').style.display = 'none';
}
}
}
// 添加新单词 (带翻译)
function addNewWordWithTranslation() {
const newWord = document.getElementById('newWordInput').value.trim().toLowerCase();
const newTranslation = document.getElementById('newTranslationInput').value.trim();
if (newWord && newTranslation) {
if (!toeflWords.some(w => w.word === newWord)) {
const newWordObj = { word: newWord, translation: newTranslation };
toeflWords.push(newWordObj);
toeflWords.sort((a, b) => a.word.localeCompare(b.word));
renderWordGrid();
updateStats();
document.getElementById('addWordSuggestion').style.display = 'none';
document.getElementById('searchInput').value = '';
document.getElementById('newWordInput').value = '';
document.getElementById('newTranslationInput').value = '';
alert(`单词 "${newWord}" (${newTranslation}) 已成功添加到词库中!`);
} else {
alert(`单词 "${newWord}" 已存在于词库中!`);
}
} else {
alert('请输入英文单词和中文翻译!');
}
}
// 清除搜索
function clearSearch() {
document.getElementById('searchInput').value = '';
document.getElementById('addWordSuggestion').style.display = 'none';
renderWordGrid();
}
// 导出配置文件 - 修改为导出 .js 文件,内容为 Base64 编码的单词数组 (不包含翻译)
function exportConfig() {
if (selectedWords.length === 0) {
alert('请先选择单词!');
return;
}
// --- 只加密英文单词数组 ---
const wordsOnly = selectedWords.map(wordObj => wordObj.word);
const wordsJsonString = JSON.stringify(wordsOnly, null, 2);
// 使用 encodeURIComponent 和 unescape 确保中文字符正确编码(虽然这里只有英文,但保持安全)
const encodedWordsJson = unescape(encodeURIComponent(wordsJsonString));
const base64EncodedWords = btoa(encodedWordsJson);
// 将 Base64 编码的单词数组放入 .js 文件
const jsContent = `var configData = "${base64EncodedWords}";`;
// 创建Blob对象
const blob = new Blob([jsContent], {type: 'application/javascript'}); // MIME 类型为 js
// 创建下载链接
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = 'toefl_words_config_base64_english.js'; // 文件名改为 .js
document.body.appendChild(a);
a.click();
// 清理
setTimeout(() => {
document.body.removeChild(a);
URL.revokeObjectURL(url);
}, 100);
// 添加成功动画
const exportBtn = event.target.closest('.action-btn');
const originalText = exportBtn.innerHTML;
exportBtn.innerHTML = '<i class="fas fa-check"></i> 已导出 (.js)';
exportBtn.classList.add('btn-success');
setTimeout(() => {
exportBtn.innerHTML = originalText;
exportBtn.classList.remove('btn-success');
}, 2000);
}
</script>
</body>
</html>