🐛 fix(review): 弹窗内切换排序加载失败，评论页固定顶栏
- 评论页注入绝对 API_BASE：弹窗 WebView(loadDataWithBaseURL) 中相对路径 fetch 解析不可靠，切换排序/懒加载/回复全部改走绝对地址 - externalBaseURL 识别 X-Forwarded-Proto：正文气泡 ident 与评论页地址 不再硬编码 http://，避免反代 301 - 布局改造：顶栏固定(含拖拽把手视觉)+评论区独立滚动容器，滚动/回顶 逻辑迁移至容器；switchSort 显式传参替代隐式 event
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@@ -49,25 +49,50 @@
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box-sizing: border-box;
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
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}
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html, body { height: 100%; }
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body {
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background-color: var(--bg-primary);
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color: var(--text-primary);
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padding: 15px;
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max-width: 600px;
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margin: 0 auto;
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display: flex;
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flex-direction: column;
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overflow: hidden;
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transition: background-color 0.3s ease, color 0.3s ease;
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}
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.header {
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flex-shrink: 0;
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 20px;
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padding: 10px 15px;
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padding: 10px 15px 12px;
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background: var(--bg-secondary);
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border-radius: 12px;
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border-radius: 20px 20px 0 0;
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border-bottom: 1px solid var(--border-color);
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box-shadow: 0 2px 8px var(--shadow);
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position: relative;
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z-index: 10;
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transition: background-color 0.3s ease;
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}
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/* BottomSheet 顶部拖拽把手 */
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.header::before {
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content: '';
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position: absolute;
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top: 6px;
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left: 50%;
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transform: translateX(-50%);
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width: 36px;
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height: 4px;
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border-radius: 2px;
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background: var(--border-color);
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}
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#comment-list {
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flex: 1;
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overflow-y: auto;
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-webkit-overflow-scrolling: touch;
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padding: 15px;
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overscroll-behavior: contain;
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}
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.header h1 {
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font-size: 18px;
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color: var(--text-primary);
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@@ -333,8 +358,8 @@
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<i class="fas fa-book-open" style="color: var(--text-tertiary); font-size: 16px; margin: 0 10px;"></i>
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</span>
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<div class="sort-tabs">
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<div class="sort-tab{{if eq .Sort 1}} active{{end}}" onclick="switchSort(1)">最热</div>
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<div class="sort-tab{{if eq .Sort 3}} active{{end}}" onclick="switchSort(3)">最新</div>
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<div class="sort-tab{{if eq .Sort 1}} active{{end}}" onclick="switchSort(1, this)">最热</div>
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<div class="sort-tab{{if eq .Sort 3}} active{{end}}" onclick="switchSort(3, this)">最新</div>
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</div>
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</div>
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<div id="comment-list">
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@@ -370,6 +395,8 @@
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const bookID = '{{.BookID}}';
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const para = {{.Para}};
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let currentSort = {{.Sort}};
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// 服务端注入的绝对地址：弹窗 WebView(loadDataWithBaseURL) 中相对路径解析不可靠
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const API_BASE = '{{.BaseURL}}';
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const commentList = document.getElementById('comment-list');
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const imageViewer = document.getElementById('imageViewer');
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@@ -380,7 +407,7 @@
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// 已加载回复的评论
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const loadedReplies = new Set();
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// URL 构建
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// URL 构建（绝对地址，兼容弹窗 WebView）
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function buildReviewURL(params) {
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const baseParams = {
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item_id: itemID,
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@@ -388,7 +415,7 @@
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para: para
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};
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const query = new URLSearchParams({...baseParams, ...params});
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return '/review?' + query.toString();
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return API_BASE + '/review?' + query.toString();
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}
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// 时间格式化
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@@ -429,11 +456,11 @@
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};
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}
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// 滚动信息获取
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// 滚动信息获取（评论区为独立滚动容器）
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function getScrollInfo() {
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const scrollTop = window.pageYOffset || document.documentElement.scrollTop;
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const scrollHeight = document.documentElement.scrollHeight;
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const clientHeight = document.documentElement.clientHeight;
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const scrollTop = commentList.scrollTop;
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const scrollHeight = commentList.scrollHeight;
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const clientHeight = commentList.clientHeight;
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return {
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scrollTop,
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scrollHeight,
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@@ -443,11 +470,11 @@
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}
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// 切换排序
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async function switchSort(newSort) {
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async function switchSort(newSort, tab) {
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if (currentSort === newSort) return;
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document.querySelectorAll('.sort-tab').forEach(tab => tab.classList.remove('active'));
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event.target.closest('.sort-tab').classList.add('active');
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document.querySelectorAll('.sort-tab').forEach(t => t.classList.remove('active'));
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if (tab) tab.classList.add('active');
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commentList.innerHTML = LOADING_HTML;
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@@ -479,7 +506,7 @@
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}
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loadedReplies.clear();
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window.scrollTo({ top: 0, behavior: 'smooth' });
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commentList.scrollTo({ top: 0, behavior: 'smooth' });
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} else {
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commentList.innerHTML = '<div class="empty">加载失败，请重试</div>';
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commentIndex = 0;
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@@ -751,25 +778,25 @@
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// 回到顶部
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function scrollToTop() {
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window.scrollTo({
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commentList.scrollTo({
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top: 0,
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behavior: 'smooth'
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});
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}
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// 滚动监听
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// 滚动监听（挂在评论容器上，顶栏固定不参与滚动）
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const handleScroll = debounce(() => {
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const scroll = getScrollInfo();
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// 显示/隐藏回到顶部按钮
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backToTopBtn.classList.toggle('show', scroll.scrollTop > 300);
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// 距离底部 200px 时触发加载
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if (scroll.distanceFromBottom <= 200) {
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loadMoreComments();
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}
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}, 100);
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window.addEventListener('scroll', handleScroll, { passive: true });
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commentList.addEventListener('scroll', handleScroll, { passive: true });
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</script>
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</body>
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