feat(frontend): 实现主题切换功能并优化全局样式

- 在 App.vue 中添加主题切换按钮和逻辑
- 新增 global.css 和 theme.css 文件,统一全局样式和主题样式
- 更新 LoginPage、RegisterPage 和 HomePage 的样式,适配新主题
- 实现暗黑模式下的样式调整
This commit is contained in:
2025-07-31 10:38:51 +08:00
parent e0a99235ec
commit b22fc82432
8 changed files with 524 additions and 111 deletions

View File

@@ -707,30 +707,153 @@ const handleExportMd = () => {
};
</script>
<style>
/* 对话框全局样式覆盖 */
.el-dialog {
background-color: var(--bg-color-tertiary) !important;
border-radius: 12px !important;
box-shadow: var(--box-shadow-dark) !important;
animation: fadeIn 0.3s ease-out, slideInUp 0.3s ease-out;
}
.el-dialog__header {
padding: 20px 20px 10px !important;
margin-right: 0 !important;
border-bottom: 1px solid var(--border-color-light);
}
.el-dialog__title {
color: var(--text-color) !important;
font-weight: 600;
}
.el-dialog__body {
padding: 25px 20px !important;
color: var(--text-color-secondary);
}
.el-dialog__footer {
padding: 10px 20px 20px !important;
border-top: 1px solid var(--border-color-light);
}
/* Vditor 暗黑模式适配 */
.dark-theme .vditor {
--panel-background-color: var(--bg-color-secondary) !important;
--textarea-background-color: var(--bg-color) !important;
--toolbar-background-color: var(--bg-color-tertiary) !important;
--border-color: var(--border-color) !important;
color: var(--text-color) !important;
}
.dark-theme .vditor-toolbar,
.dark-theme .vditor-content,
.dark-theme .vditor-preview {
background-color: var(--bg-color) !important;
}
.dark-theme .vditor-toolbar__item:hover,
.dark-theme .vditor-toolbar__item--current {
background-color: var(--primary-color-light) !important;
}
</style>
<style scoped>
.home-page {
height: 100vh;
background-color: #f5f7fa;
background-color: var(--bg-color-secondary);
overflow: hidden;
}
/* --- Sidebar --- */
.sidebar {
background: #fff;
border-right: 1px solid #e6e6e6;
background: var(--bg-color);
border-right: 1px solid var(--border-color-light);
display: flex;
flex-direction: column;
transition: width 0.3s;
transition: width var(--transition-duration) ease;
}
.sidebar-header {
padding: 15px;
display: flex;
justify-content: space-between;
justify-content: center;
align-items: center;
border-bottom: 1px solid #ebeef5;
border-bottom: 1px solid var(--border-color-light);
flex-shrink: 0;
}
.sidebar-header span {
color: var(--text-color);
font-size: 16px;
}
.sidebar-header .el-button {
transition: all var(--transition-duration) ease;
}
.sidebar-header .el-button:hover {
transform: scale(1.1);
}
.el-menu-vertical-demo {
flex: 1;
overflow-y: auto;
border-right: none;
background-color: transparent;
padding: 8px;
}
:deep(.el-sub-menu__title),
.el-menu-item {
border-radius: 6px;
margin-bottom: 4px;
color: var(--text-color-secondary);
transition: all var(--transition-duration) ease;
}
:deep(.el-sub-menu__title:hover),
.el-menu-item:hover {
background-color: var(--bg-color-tertiary);
color: var(--text-color);
}
.el-menu-item.is-active {
background-color: var(--primary-color-light);
color: var(--primary-color) !important;
font-weight: bold;
}
.menu-item-title {
display: flex;
align-items: center;
width: 100%;
}
.menu-item-title span {
flex: 1;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.edit-icon {
cursor: pointer;
margin-left: 8px;
opacity: 0;
transition: opacity var(--transition-duration) ease;
color: var(--text-color-secondary);
}
.edit-icon:hover {
color: var(--primary-color);
}
.el-sub-menu__title:hover .edit-icon,
.el-menu-item:hover .edit-icon,
.preview-title:hover .edit-icon {
opacity: 1;
}
/* --- Content Area --- */
.content {
padding: 20px;
padding: 24px;
height: 100vh;
overflow-y: auto;
}
@@ -739,109 +862,128 @@ const handleExportMd = () => {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 20px;
margin-bottom: 24px;
}
.header h1 {
color: var(--text-color);
font-size: 28px;
font-weight: 600;
}
.actions {
display: flex;
gap: 10px;
align-items: center;
gap: 12px;
}
.upload-btn {
display: inline-block;
.actions span {
color: var(--text-color-secondary);
font-size: 14px;
}
.search-input {
width: 240px;
}
.file-list {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
gap: 15px;
gap: 20px;
}
.file-item {
cursor: pointer;
transition: all 0.3s;
border-radius: 8px;
border: 1px solid var(--border-color-light);
background-color: var(--bg-color);
box-shadow: var(--box-shadow-light);
transition: all var(--transition-duration) ease;
animation: slideInUp 0.4s ease-out;
}
.file-item:hover {
transform: translateY(-5px);
box-shadow: var(--box-shadow);
border-color: var(--primary-color);
}
.file-title {
font-size: 16px;
font-weight: 500;
color: var(--text-color);
padding: 20px;
}
/* --- File Preview --- */
.file-preview {
height: 100%;
display: flex;
flex-direction: column;
background-color: var(--bg-color);
border-radius: 8px;
box-shadow: var(--box-shadow);
overflow: hidden;
animation: fadeIn 0.5s;
}
.preview-header {
display: flex;
margin-bottom: 10px;
padding: 12px 20px;
justify-content: space-between;
align-items: center;
}
.markdown-preview {
flex: 1;
border: 1px solid #dcdfe6;
border-radius: 4px;
padding: 20px;
background: #fff;
}
.save-status {
margin-left: 10px;
font-size: 14px;
color: #909399;
}
.menu-item-title {
display: flex;
align-items: center;
width: 100%;
justify-content: space-between;
}
.edit-icon {
cursor: pointer;
margin-left: 8px;
display: none;
}
.el-sub-menu__title:hover .edit-icon,
.preview-title:hover .edit-icon {
display: inline-block;
border-bottom: 1px solid var(--border-color-light);
flex-shrink: 0;
}
.preview-title {
display: flex;
align-items: center;
font-size: 20px;
font-weight: 600;
color: var(--text-color);
}
.el-menu-vertical-demo {
.preview-title .edit-icon {
margin-left: 12px;
}
.markdown-preview, .vditor {
flex: 1;
padding: 20px;
background: var(--bg-color);
border: none;
overflow-y: auto;
border-right: none;
}
.el-menu-vertical-demo:not(.el-menu--collapse) {
width: 100%;
.save-status {
margin-left: 10px;
font-size: 14px;
color: var(--text-color-placeholder);
transition: all var(--transition-duration) ease;
}
.save-status:not(:empty) {
animation: fadeIn 0.5s;
}
/* --- Responsive --- */
@media (max-width: 768px) {
.sidebar {
display: none;
position: absolute;
z-index: 1001;
box-shadow: var(--box-shadow-dark);
}
.sidebar:not(.el-aside--collapse) {
width: 250px;
}
.content {
padding: 10px;
padding: 15px;
}
.file-list {
grid-template-columns: 1fr;
}
.header h1 {
font-size: 22px;
}
}
</style>