376 lines
11 KiB
HTML
376 lines
11 KiB
HTML
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{% extends "app/base.html" %}
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{% load static %}
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{% block title %}{{ T.page_online_preview|default:'在线预览' }} - {{ settings.name|default:"Monitor" }}{% endblock %}
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{% block nav_online %}active{% endblock %}
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{% block page_title %}{{ T.page_online_preview|default:'在线预览' }}{% endblock %}
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{% block extra_head %}
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<style>
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/* ========== 网格 ========== */
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.online-grid {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
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gap: 12px;
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padding-bottom: 20px;
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}
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/* ========== 卡片 ========== */
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.online-card {
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background: #fff;
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border: 1px solid var(--c-border-light, #eef2f5);
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border-radius: 6px;
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overflow: hidden;
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display: flex;
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flex-direction: column;
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transition: box-shadow .2s, border-color .2s;
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}
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.online-card:hover {
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box-shadow: 0 4px 16px rgba(0,0,0,.08);
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border-color: #d0d7de;
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}
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/* ========== 封面区 ========== */
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.online-cover {
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position: relative;
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width: 100%;
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aspect-ratio: 16 / 9;
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background: #1a1a2e;
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overflow: hidden;
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cursor: pointer;
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}
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.online-cover img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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display: block;
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}
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.online-cover .cover-placeholder {
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position: absolute;
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inset: 0;
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display: flex;
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align-items: center;
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justify-content: center;
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color: rgba(255,255,255,.35);
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font-size: 24px;
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}
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.online-cover .cover-overlay {
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position: absolute;
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inset: 0;
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background: rgba(0,0,0,.4);
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display: flex;
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align-items: center;
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justify-content: center;
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opacity: 0;
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transition: opacity .2s;
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}
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.online-cover:hover .cover-overlay { opacity: 1; }
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.online-cover .cover-overlay .play-btn {
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width: 36px;
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height: 36px;
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border-radius: 50%;
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background: rgba(22,159,133,.92);
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color: #fff;
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font-size: 14px;
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display: flex;
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align-items: center;
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justify-content: center;
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box-shadow: 0 2px 8px rgba(0,0,0,.3);
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}
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.online-cover .cover-status {
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position: absolute;
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top: 6px;
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left: 6px;
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}
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.online-cover .cover-status .badge {
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padding: 2px 8px;
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font-size: 11px;
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border-radius: 3px;
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display: inline-flex;
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align-items: center;
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gap: 4px;
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background: rgba(22,163,74,.85);
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color: #fff;
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backdrop-filter: blur(2px);
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}
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.online-cover .cover-status .status-dot {
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width: 6px; height: 6px;
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background: #fff;
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border-radius: 50%;
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box-shadow: 0 0 4px #fff;
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}
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/* ========== 信息区（紧凑） ========== */
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.online-info {
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padding: 8px 10px 4px;
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flex: 1;
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display: flex;
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flex-direction: column;
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gap: 3px;
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}
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.online-name {
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font-size: 13px;
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font-weight: 600;
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color: #1f2937;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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line-height: 1.3;
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}
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.online-id {
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font-size: 11px;
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color: #9ca3af;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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font-family: 'Consolas', 'Courier New', monospace;
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line-height: 1.3;
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}
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.online-fields {
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display: grid;
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grid-template-columns: 1fr 1fr;
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gap: 2px 10px;
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padding: 4px 0 2px;
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border-top: 1px dashed #eef2f5;
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}
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.online-field {
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display: flex;
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align-items: center;
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gap: 4px;
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min-width: 0;
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line-height: 1.4;
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}
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.online-field .f-label {
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font-size: 10px;
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color: #9ca3af;
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white-space: nowrap;
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flex-shrink: 0;
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}
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.online-field .f-value {
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font-size: 11px;
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color: #4b5563;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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font-weight: 500;
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min-width: 0;
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}
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.online-field .f-value.mono {
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font-family: 'Consolas', 'Courier New', monospace;
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font-size: 10.5px;
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}
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.online-url {
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font-size: 10.5px;
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color: #4b5563;
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padding: 3px 0 0;
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border-top: 1px dashed #eef2f5;
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display: flex;
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align-items: center;
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gap: 4px;
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line-height: 1.3;
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}
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.online-url .u-label { color: #9ca3af; flex-shrink: 0; font-size: 10px; }
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.online-url .u-value {
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font-family: 'Consolas', 'Courier New', monospace;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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flex: 1;
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min-width: 0;
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}
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/* ========== 加载中 ========== */
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.online-loading {
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grid-column: 1 / -1;
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display: flex;
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align-items: center;
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justify-content: center;
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padding: 40px;
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color: #9ca3af;
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font-size: 13px;
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gap: 8px;
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}
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.online-loading .spin {
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width: 14px; height: 14px;
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border: 2px solid #e5e7eb;
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border-top-color: #169F85;
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border-radius: 50%;
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animation: spin 1s linear infinite;
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}
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@keyframes spin { to { transform: rotate(360deg); } }
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/* ========== 顶部工具栏 ========== */
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.online-toolbar {
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display: flex;
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align-items: center;
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gap: 8px;
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margin-bottom: 12px;
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flex-wrap: wrap;
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}
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.online-toolbar .search-box {
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display: flex;
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align-items: center;
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gap: 6px;
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background: #fff;
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border: 1px solid var(--c-border, #dcdfe6);
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border-radius: 4px;
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padding: 5px 10px;
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flex: 1;
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max-width: 240px;
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height: 30px;
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box-sizing: border-box;
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}
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.online-toolbar .search-box input {
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border: none;
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outline: none;
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font-size: 12px;
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color: #374151;
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background: transparent;
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flex: 1;
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min-width: 0;
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}
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.online-toolbar .search-box input::placeholder { color: #9ca3af; }
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.online-toolbar .search-box .search-icon { color: #9ca3af; font-size: 12px; }
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.online-toolbar .stat-pills {
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display: flex;
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gap: 6px;
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margin-left: auto;
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}
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.online-toolbar .stat-pill {
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padding: 3px 10px;
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border-radius: 12px;
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font-size: 11px;
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font-weight: 500;
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background: #f3f4f6;
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color: #6b7280;
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}
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.online-toolbar .stat-pill .pill-num { color: #169F85; font-weight: 600; margin-left: 2px; }
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</style>
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{% endblock %}
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{% block content %}
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<div class="page-head">
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<div class="page-head-left">
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<div>
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<div class="page-head-title">{{ T.page_online_preview|default:'在线预览' }}</div>
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<div class="page-head-sub">{{ T.online_subtitle|default:'实时查看所有在线视频流设备' }}</div>
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</div>
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</div>
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</div>
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<div class="online-toolbar">
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<div class="search-box">
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<span class="search-icon">⌕</span>
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<input type="search" id="searchInput" name="searchInput" autocomplete="off" readonly onfocus="this.removeAttribute('readonly')" placeholder="{{ T.placeholder_search_device|default:'搜索设备名称...' }}" oninput="filterCards()">
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</div>
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<button class="btn" onclick="loadOnlineList()">{{ T.btn_refresh|default:'刷新' }}</button>
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<div class="stat-pills">
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<span class="stat-pill">{{ T.online_count|default:'在线' }}<span class="pill-num" id="onlineCount">--</span></span>
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</div>
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</div>
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<div id="onlineGrid" class="online-grid">
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<div class="online-loading"><div class="spin"></div>{{ T.loading_now|default:'正在加载...' }}</div>
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</div>
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{% endblock %}
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{% block extra_js %}
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<script>
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function loadOnlineList() {
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var grid = document.getElementById('onlineGrid');
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grid.innerHTML = '<div class="online-loading"><div class="spin"></div>' + _t('loading_now', '正在加载...') + '</div>';
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Api.get('/open/getAllStreamData', { handle: 'online' }).then(function(res) {
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if (res.code === 1000) {
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var streams = res.data || [];
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document.getElementById('onlineCount').textContent = streams.length;
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renderCards(streams);
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} else {
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grid.innerHTML = '<div class="online-loading">' + (res.msg || _t('load_failed', '加载失败')) + '</div>';
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}
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});
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}
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function renderCards(streams) {
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var grid = document.getElementById('onlineGrid');
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if (streams.length === 0) {
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grid.innerHTML = '<div class="online-loading">' + _t('no_online_streams', '暂无在线视频流') + '</div>';
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return;
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}
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var html = '';
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streams.forEach(function(s, i) {
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var name = escapeHtml(s.nickname || s.name || '');
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var code = escapeHtml(s.code || '');
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var app = escapeHtml(s.app || '');
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var streamName = escapeHtml(s.name || '');
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var clients = s.clients || 0;
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var produceSpeed = s.produce_speed || '--';
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var videoInfo = escapeHtml(s.video || _t('value_none', '无'));
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var audioInfo = escapeHtml(s.audio || _t('value_none', '无'));
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var nameDisplay = name;
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html += '<div class="online-card" data-name="' + name.toLowerCase() + '">' +
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/* 封面 */
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'<div class="online-cover" onclick="openPlayer(\'' + app + '\', \'' + streamName + '\')">' +
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' <img id="snap_' + code + '" src="/nvr/openSnap?app=' + encodeURIComponent(app) + '&name=' + encodeURIComponent(s.name || '') + '" alt="" style="display:none" onload="this.style.display=\'block\'; var ph=document.getElementById(\'placeholder_' + code + '\'); if(ph) ph.style.display=\'none\';" onerror="showPlaceholder(this)">' +
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' <div class="cover-placeholder" id="placeholder_' + code + '">📷</div>' +
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' <div class="cover-overlay"><div class="play-btn">▶</div></div>' +
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' <div class="cover-status">' +
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' <span class="badge"><span class="status-dot"></span>' + _t('online_count', '在线') + '</span>' +
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' </div>' +
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'</div>' +
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/* 信息 */
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'<div class="online-info">' +
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' <div class="online-name" title="' + nameDisplay + '">' + nameDisplay + '</div>' +
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' <div class="online-id" title="' + code + '">' + code + '</div>' +
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' <div class="online-fields">' +
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' <div class="online-field"><span class="f-label">' + _t('field_app', '应用') + '</span><span class="f-value">' + app + '</span></div>' +
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' <div class="online-field"><span class="f-label">' + _t('field_viewers', '观看') + '</span><span class="f-value">' + clients + _t('unit_person', '人') + '</span></div>' +
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' <div class="online-field"><span class="f-label">' + _t('field_video', '视频') + '</span><span class="f-value" title="' + videoInfo + '">' + videoInfo + '</span></div>' +
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' <div class="online-field"><span class="f-label">' + _t('th_audio', '音频') + '</span><span class="f-value" title="' + audioInfo + '">' + audioInfo + '</span></div>' +
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' </div>' +
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' <div class="online-url">' +
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' <span class="u-label">' + _t('field_bandwidth', '带宽') + '</span>' +
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' <span class="u-value">' + produceSpeed + '</span>' +
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' </div>' +
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'</div>' +
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'</div>';
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});
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grid.innerHTML = html;
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}
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function showPlaceholder(img) {
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img.style.display = 'none';
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var code = img.id.replace('snap_', '');
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var ph = document.getElementById('placeholder_' + code);
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if (ph) ph.style.display = 'flex';
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}
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function filterCards() {
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var q = document.getElementById('searchInput').value.toLowerCase().trim();
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document.querySelectorAll('.online-card').forEach(function(card) {
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var name = card.getAttribute('data-name') || '';
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card.style.display = (q === '' || name.indexOf(q) !== -1) ? '' : 'none';
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});
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}
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function openPlayer(app, name) {
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window.location.href = '/stream/player?app=' + encodeURIComponent(app) + '&name=' + encodeURIComponent(name);
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}
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function escapeHtml(str) {
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if (!str) return '';
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return String(str).replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"');
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}
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loadOnlineList();
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setInterval(loadOnlineList, 30000);
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</script>
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{% endblock %}
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