243 lines
8.1 KiB
HTML
243 lines
8.1 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>首帧预览</title>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
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}
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body {
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background-color: #f5f7fa;
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color: #333;
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line-height: 1.6;
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padding: 20px;
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}
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.container {
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max-width: 900px;
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margin: 0 auto;
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background: white;
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border-radius: 10px;
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box-shadow: 0 2px 10px rgba(0,0,0,0.1);
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padding: 30px;
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}
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h1 {
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text-align: center;
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margin-bottom: 20px;
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color: #2c3e50;
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}
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.image-container {
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display: flex;
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justify-content: center;
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margin: 30px 0;
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min-height: 400px;
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align-items: center;
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background-color: #f8f9fa;
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border-radius: 6px;
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padding: 20px;
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}
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#previewImage {
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max-width: 100%;
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max-height: 600px;
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border-radius: 6px;
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box-shadow: 0 2px 10px rgba(0,0,0,0.1);
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}
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.loading {
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text-align: center;
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font-size: 18px;
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color: #666;
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}
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.btn-group {
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display: flex;
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justify-content: center;
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margin-top: 30px;
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gap: 20px;
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}
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.btn {
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padding: 12px 25px;
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border: none;
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border-radius: 6px;
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cursor: pointer;
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font-size: 16px;
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transition: background 0.3s;
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}
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.btn-primary {
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background-color: #3498db;
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color: white;
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}
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.btn-primary:hover {
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background-color: #2980b9;
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}
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.btn-secondary {
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background-color: #95a5a6;
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color: white;
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}
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.btn-secondary:hover {
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background-color: #7f8c8d;
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}
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.btn-danger {
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background-color: #e74c3c;
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color: white;
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}
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.btn-danger:hover {
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background-color: #c0392b;
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}
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/* 添加遮罩动画样式 */
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.mask {
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background-color: rgba(0, 0, 0, 0.7);
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display: flex;
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justify-content: center;
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align-items: center;
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z-index: 1000;
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opacity: 0;
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visibility: hidden;
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transition: opacity 0.3s, visibility 0.3s;
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}
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.mask.active {
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opacity: 1;
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visibility: visible;
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}
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.loader {
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width: 50px;
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height: 50px;
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border: 5px solid rgba(255, 255, 255, 0.3);
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border-radius: 50%;
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border-top-color: #3498db;
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animation: spin 1s ease-in-out infinite;
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}
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@keyframes spin {
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to { transform: rotate(360deg); }
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}
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.mask-text {
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color: white;
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margin-top: 20px;
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text-align: center;
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font-size: 18px;
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}
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.mask-content {
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display: flex;
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flex-direction: column;
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align-items: center;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<h1>首帧预览</h1>
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<div class="image-container">
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<div class="loading" id="loading">加载中...</div>
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<img id="previewImage" style="display: none;">
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</div>
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<div class="btn-group">
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<button class="btn btn-danger" id="backBtn">返回修改</button>
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<button class="btn btn-secondary" id="regenerateBtn">重新生成</button>
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<button class="btn btn-primary" id="confirmBtn">确认满意</button>
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</div>
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</div>
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<!-- 添加遮罩层 -->
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<div class="mask" id="mask">
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<div class="mask-content">
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<div class="loader"></div>
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<div class="mask-text" id="maskText">正在生成图片，请稍候...</div>
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</div>
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</div>
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<script>
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document.addEventListener('DOMContentLoaded', function() {
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const imageUrl = sessionStorage.getItem('generatedImageUrl');
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const prompt = sessionStorage.getItem('lastPrompt');
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const previewImage = document.getElementById('previewImage');
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const loading = document.getElementById('loading');
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const backBtn = document.getElementById('backBtn');
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const regenerateBtn = document.getElementById('regenerateBtn');
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const confirmBtn = document.getElementById('confirmBtn');
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const mask = document.getElementById('mask');
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const maskText = document.getElementById('maskText');
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if (!imageUrl) {
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alert('没有找到生成的图片，请返回重新生成');
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window.location.href = 'prompt_input.html';
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return;
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}
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// 加载图片
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previewImage.onload = function() {
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loading.style.display = 'none';
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previewImage.style.display = 'block';
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};
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previewImage.onerror = function() {
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loading.textContent = '图片加载失败';
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};
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previewImage.src = imageUrl;
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// 返回修改按钮
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backBtn.addEventListener('click', function() {
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window.location.href = 'prompt_input.html';
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});
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// 重新生成按钮
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regenerateBtn.addEventListener('click', function() {
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// 显示遮罩动画
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mask.classList.add('active');
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maskText.textContent = '正在重新生成图片，请稍候...';
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// 调用 API 重新生成图片
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fetch('/api/jimeng/prompt_input', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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body: JSON.stringify({ prompt: prompt })
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})
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.then(response => {
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if (!response.ok) {
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throw new Error('网络响应异常');
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}
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return response.json();
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})
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.then(data => {
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// 隐藏遮罩动画
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mask.classList.remove('active');
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if (data.code === 200) {
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// 更新图片 URL
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const newImageUrl = data.data.image_url;
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sessionStorage.setItem('generatedImageUrl', newImageUrl);
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previewImage.src = newImageUrl;
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} else {
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alert('图片生成失败: ' + data.message);
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loading.style.display = 'none';
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previewImage.style.display = 'block';
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}
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})
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.catch(error => {
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// 隐藏遮罩动画
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mask.classList.remove('active');
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console.error('生成图片时出错:', error);
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alert('生成图片时出错: ' + error.message);
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loading.style.display = 'none';
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previewImage.style.display = 'block';
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});
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});
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// 确认满意按钮
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confirmBtn.addEventListener('click', function() {
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alert('首帧确认成功！即将进入下一环节');
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// 这里可以添加跳转到下一步的逻辑
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// window.location.href = 'next_step.html';
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});
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});
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</script>
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</body>
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</html> |