From bdedd968539865165fee71a89b95e82c71a7d194 Mon Sep 17 00:00:00 2001
From: "tangly1024.com" <tlyong1992@hotmail.com>
Date: Thu, 9 Mar 2023 17:59:08 +0800
Subject: [PATCH] css

---
 components/NotionPage.js                 |  2 +-
 themes/simple/LayoutBase.js              |  2 +-
 themes/simple/components/Catalog.js      | 92 ++++++++++++++++++++++++
 themes/simple/components/CollapseMenu.js |  4 +-
 themes/simple/components/Footer.js       |  2 +-
 themes/simple/components/NavBarMenu.js   |  2 +-
 themes/simple/components/SideBar.js      | 12 ++--
 7 files changed, 106 insertions(+), 10 deletions(-)
 create mode 100644 themes/simple/components/Catalog.js

diff --git a/components/NotionPage.js b/components/NotionPage.js
index 8328598e..1953be10 100644
--- a/components/NotionPage.js
+++ b/components/NotionPage.js
@@ -79,7 +79,7 @@ const NotionPage = ({ post, className }) => {
     return <>{post?.summary || ''}</>
   }
 
-  return <div id='container' className={`max-w-5xl font-medium mx-auto ${className}`}>
+  return <div id='container' className={`font-medium mx-auto ${className}`}>
     <NotionRenderer
       recordMap={post.blockMap}
       mapPageUrl={mapPageUrl}
diff --git a/themes/simple/LayoutBase.js b/themes/simple/LayoutBase.js
index 88e17d84..3d0aa59c 100644
--- a/themes/simple/LayoutBase.js
+++ b/themes/simple/LayoutBase.js
@@ -48,7 +48,7 @@ const LayoutBase = props => {
 
             </div>
 
-            <div className='fixed right-4 bottom-4'>
+            <div className='fixed right-4 bottom-4 z-20'>
                 <JumpToTopButton />
             </div>
 
diff --git a/themes/simple/components/Catalog.js b/themes/simple/components/Catalog.js
new file mode 100644
index 00000000..b267a8b2
--- /dev/null
+++ b/themes/simple/components/Catalog.js
@@ -0,0 +1,92 @@
+import React, { useRef } from 'react'
+import throttle from 'lodash.throttle'
+import { uuidToId } from 'notion-utils'
+import { useGlobal } from '@/lib/global'
+
+/**
+ * 目录导航组件
+ * @param toc
+ * @returns {JSX.Element}
+ * @constructor
+ */
+const Catalog = ({ post }) => {
+  const { locale } = useGlobal()
+  // 监听滚动事件
+  React.useEffect(() => {
+    window.addEventListener('scroll', actionSectionScrollSpy)
+    actionSectionScrollSpy()
+    return () => {
+      window.removeEventListener('scroll', actionSectionScrollSpy)
+    }
+  }, [])
+
+  // 目录自动滚动
+  const tRef = useRef(null)
+  const tocIds = []
+
+  // 同步选中目录事件
+  const [activeSection, setActiveSection] = React.useState(null)
+  const throttleMs = 100
+  const actionSectionScrollSpy = React.useCallback(throttle(() => {
+    const sections = document.getElementsByClassName('notion-h')
+    let prevBBox = null
+    let currentSectionId = activeSection
+    for (let i = 0; i < sections.length; ++i) {
+      const section = sections[i]
+      if (!section || !(section instanceof Element)) continue
+      if (!currentSectionId) {
+        currentSectionId = section.getAttribute('data-id')
+      }
+      const bbox = section.getBoundingClientRect()
+      const prevHeight = prevBBox ? bbox.top - prevBBox.bottom : 0
+      const offset = Math.max(150, prevHeight / 4)
+      // GetBoundingClientRect returns values relative to viewport
+      if (bbox.top - offset < 0) {
+        currentSectionId = section.getAttribute('data-id')
+        prevBBox = bbox
+        continue
+      }
+      // No need to continue loop, if last element has been detected
+      break
+    }
+    setActiveSection(currentSectionId)
+    const index = tocIds.indexOf(currentSectionId) || 0
+    tRef?.current?.scrollTo({ top: 28 * index, behavior: 'smooth' })
+  }, throttleMs))
+
+  // 无目录就直接返回空
+  if (!post || !post?.toc || post?.toc?.length < 1) {
+    return <></>
+  }
+  const toc = post.toc
+
+  return <div className='px-3 '>
+    <div className='dark:text-white'><i className='mr-1 fas fa-stream' />{locale.COMMON.TABLE_OF_CONTENTS}</div>
+
+    <div className='overflow-y-auto overscroll-none max-h-36 lg:max-h-96 scroll-hidden' ref={tRef}>
+      <nav className='h-full  text-black'>
+        {toc.map((tocItem) => {
+          const id = uuidToId(tocItem.id)
+          tocIds.push(id)
+          return (
+            <a
+              key={id}
+              href={`#${id}`}
+              className={`notion-table-of-contents-item duration-300 transform font-light dark:text-gray-200
+            notion-table-of-contents-item-indent-level-${tocItem.indentLevel} `}
+            >
+              <span style={{ display: 'inline-block', marginLeft: tocItem.indentLevel * 16 }}
+                className={`${activeSection === id && ' font-bold text-red-500 underline overflow-ellipsis truncate'}`}
+              >
+                {tocItem.text}
+              </span>
+            </a>
+          )
+        })}
+      </nav>
+
+    </div>
+  </div>
+}
+
+export default Catalog
diff --git a/themes/simple/components/CollapseMenu.js b/themes/simple/components/CollapseMenu.js
index 73b0804b..a59f6a0a 100644
--- a/themes/simple/components/CollapseMenu.js
+++ b/themes/simple/components/CollapseMenu.js
@@ -22,7 +22,7 @@ export const CollapseMenu = ({ link }) => {
   }
 
   return <>
-        <div className='w-full px-8 py-3 text-left border-b' onClick={toggleShow} >
+        <div className='w-full px-8 py-3 text-left border-b dark:bg-hexo-black-gray dark:border-black' onClick={toggleShow} >
             {!hasSubMenu && <Link
                 href={link?.to}
                 className="font-extralight  flex justify-between pl-2 pr-4 dark:text-gray-200 no-underline tracking-widest pb-1">
@@ -39,7 +39,7 @@ export const CollapseMenu = ({ link }) => {
         {/* 折叠子菜单 */}
         {hasSubMenu && <Collapse isOpen={isOpen}>
             {link.subMenus.map(sLink => {
-              return <div key={sLink.id} className='font-extralight text-left px-10 justify-start text-blue-400 bg-gray-50 hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200 border-b dark:border-gray-800 py-3 pr-6'>
+              return <div key={sLink.id} className='font-extralight dark:bg-black text-left px-10 justify-start text-blue-400 bg-gray-50 hover:bg-gray-50 dark:hover:bg-gray-900 tracking-widest transition-all duration-200 border-b dark:border-gray-800 py-3 pr-6'>
                     <Link href={sLink.to}>
                         <span className='text-xs'>{sLink.title}</span>
                     </Link>
diff --git a/themes/simple/components/Footer.js b/themes/simple/components/Footer.js
index f92a43e5..7ebcfc32 100644
--- a/themes/simple/components/Footer.js
+++ b/themes/simple/components/Footer.js
@@ -11,7 +11,7 @@ export const Footer = (props) => {
     return currentYear
   })()
 
-  return <footer className="z-10 relative w-full bg-black px-6 border-t">
+  return <footer className="relative w-full bg-black px-6 border-t">
         <DarkModeButton className='text-center pt-4'/>
 
         <div className="text-yellow-300 container mx-auto max-w-4xl py-6 md:flex flex-wrap md:flex-no-wrap md:justify-between items-center text-sm">
diff --git a/themes/simple/components/NavBarMenu.js b/themes/simple/components/NavBarMenu.js
index d4436c6e..ff604a19 100644
--- a/themes/simple/components/NavBarMenu.js
+++ b/themes/simple/components/NavBarMenu.js
@@ -61,7 +61,7 @@ export const NavBarMenu = ({ customNav, customMenu }) => {
             </div>
 
             <Collapse className='absolute w-full top-12 left-0' isOpen={isOpen}>
-                <div id='menu-wrap' className='bg-white border'>
+                <div id='menu-wrap' className='bg-white dark:border-hexo-black-gray border'>
                 {links?.map(link => {
                   if (link?.show) {
                     return <CollapseMenu key={link.id} link={link} />
diff --git a/themes/simple/components/SideBar.js b/themes/simple/components/SideBar.js
index 04c496ca..bd110529 100644
--- a/themes/simple/components/SideBar.js
+++ b/themes/simple/components/SideBar.js
@@ -1,18 +1,22 @@
 import Live2D from '@/components/Live2D'
 import Announcement from './Announcement'
+import Catalog from './Catalog'
 
 export const SideBar = (props) => {
   const { notice } = props
   return (
-      <div className="hidden lg:block flex-none max-w-md sticky top-8 border-l dark:border-gray-800 pl-12 border-gray-100">
+        <div className="hidden lg:block flex-none sticky top-8 max-w-md border-l dark:border-gray-800 pl-12 border-gray-100">
 
-            <aside>
-                <Announcement post={notice}/>
+            <aside >
+                <Catalog {...props} />
             </aside>
 
-            <aside className="  overflow-hidden mb-6">
+            <aside className="overflow-hidden mb-6">
                 <Live2D />
             </aside>
+            <aside>
+                <Announcement post={notice} />
+            </aside>
 
         </div>
   )