feat: 新增本地背景功能与民谣歌单,重构背景切换逻辑

1.  新增两个后台接口获取本地背景文件列表和随机背景
2.  重构页面背景切换系统,增加本地默认背景模式并支持本地存储配置
3.  调整背景切换按钮样式为纯图标风格,新增本地模式开关
4.  新增民谣精选歌单文件
5.  优化主题轮播逻辑,支持本地背景自动轮换
This commit is contained in:
yangxiangyuan
2026-07-20 10:35:12 +08:00
parent 421a8aa1f7
commit 62df3bcf5b
6 changed files with 389 additions and 30 deletions
+47 -17
View File
@@ -12,28 +12,39 @@
--card-text-color: #f8fafc;
}
/* 顶部右侧滑块(打开方式) */
/* 顶部右侧滑块(打开方式 + 本地背景) */
.top-right-controls {
position: fixed;
top: 16px;
right: 16px;
z-index: 1000;
display: flex;
gap: 10px;
align-items: center;
}
.ios-switch {
position: relative;
display: inline-block;
display: inline-flex;
flex-direction: column;
align-items: center;
gap: 2px;
width: 52px;
height: 28px;
height: 46px;
cursor: pointer;
}
.ios-switch input {
opacity: 0;
width: 0;
height: 0;
position: absolute;
top: 16px;
}
.ios-switch .slider {
position: absolute;
inset: 0;
top: 0;
left: 0;
right: 0;
height: 28px;
background: linear-gradient(135deg, #334155, #0f172a);
border: 1px solid rgba(255,255,255,0.15);
border-radius: 999px;
@@ -283,26 +294,45 @@ body {
/* 换背景按钮 */
.change-background-btn {
/* 换背景按钮容器(按钮 + 本地模式开关) */
.bg-btn-wrapper {
position: fixed;
bottom: 2rem;
right: 2rem;
background: rgba(255, 255, 255, 0.2);
border: 1px solid rgba(255, 255, 255, 0.3);
border-radius: 50px;
padding: 0.75rem 1.5rem;
color: var(--text-light);
font-size: 0.9rem;
cursor: pointer;
transition: all 0.3s ease;
backdrop-filter: blur(10px);
display: flex;
align-items: center;
gap: 12px;
z-index: 1000;
}
/* 换背景按钮(仅图标) */
.change-background-btn {
background: transparent;
border: none;
border-radius: 50%;
width: auto;
height: auto;
padding: 2px;
color: var(--text-light);
font-size: 1.6rem;
line-height: 1;
cursor: pointer;
transition: all 0.2s ease;
backdrop-filter: none;
display: inline-flex;
align-items: center;
justify-content: center;
}
.change-background-btn:hover {
background: rgba(255, 255, 255, 0.3);
transform: translateY(-2px);
background: rgba(255, 255, 255, 0.2);
outline: 1px solid rgba(255, 255, 255, 0.3);
backdrop-filter: blur(10px);
padding: 2px;
}
.change-background-btn::after {
content: '🎨';
}
/* 响应式设计 */