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import type { MarkdownHeading } from "astro";
import BackToHome from "./BackToHome.astro";
import BackToTop from "./BackToTop.astro";
import FloatingTOC from "./FloatingTOC.astro";
interface Props {
headings?: MarkdownHeading[];
}
const { headings } = Astro.props;
---
<div class="floating-controls-container">
<FloatingTOC headings={headings ?? []} />
<BackToHome />
<BackToTop />
</div>
<style>
.floating-controls-container {
position: fixed;
z-index: 1000;
display: flex;
flex-direction: column;
gap: 0.5rem;
align-items: flex-end; /* 右对齐 */
pointer-events: none; /* 容器不阻挡点击 */
/* 默认桌面端位置 - 对应 BackToTop 的位置 */
right: 2rem;
bottom: 4rem;
}
/* 响应式调整 - 保持原有的位置逻辑 */
@media (max-width: 1024px) {
.floating-controls-container {
right: 1rem;
bottom: 4rem;
}
}
@media (max-width: 768px) {
.floating-controls-container {
right: 0.75rem;
bottom: 4rem;
gap: 0.5rem;
}
}
@media (max-width: 480px) {
.floating-controls-container {
right: 0.5rem;
bottom: 4rem;
}
}
/* 高缩放比例适配 */
@media (min-resolution: 2dppx) {
.floating-controls-container {
right: max(0.5rem, 2rem - 2vw);
bottom: max(3rem, 4rem - 5vh);
}
}
/* 横屏模式适配 */
@media (orientation: landscape) and (max-height: 500px) {
.floating-controls-container {
bottom: 4rem;
}
}
/* 极低分辨率适配 */
@media (max-width: 320px) {
.floating-controls-container {
right: 0.125rem;
bottom: 4rem;
}
}
</style> |