(answer-website) branch main updated: Nginx (#301)

[shuai]

This is an automated email from the ASF dual-hosted git repository.

shuai pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/answer-website.git


The following commit(s) were added to refs/heads/main by this push:
     new 605f2bc26 Nginx (#301)
605f2bc26 is described below

commit 605f2bc2686e7f5d8538fc440324566b6c598040
Author: dashuai <lishuail...@sifou.com>
AuthorDate: Mon Feb 17 15:10:23 2025 +0800

    Nginx (#301)
---
 docusaurus.config.js                |  5 +++
 src/theme/Heading/index.tsx         | 63 +++++++++++++++++++++++++++++++++++++
 src/theme/Heading/styles.module.css | 35 +++++++++++++++++++++
 3 files changed, 103 insertions(+)

diff --git a/docusaurus.config.js b/docusaurus.config.js
index 8655389dd..c1d91abd1 100644
--- a/docusaurus.config.js
+++ b/docusaurus.config.js
@@ -82,6 +82,11 @@ const config = {
     ({
       metadata: [
         {name: 'keywords', content: 'Free, Open-source, Q&A Platform, 
Knowledge Sharing Platform, Community Forum, Knowledge Base, Developer Hub, 
Support Center'},
+        {
+          name: 'http-equiv',
+          content: 'Content-Security-Policy',
+          value: "default-src 'self' data: blob: 'unsafe-inline' 
https://www.apachecon.com/ https://www.communityovercode.org/ 
https://analytics.apache.org/ https://api-js.mixpanel.com/track/; connect-src 
https://api-js.mixpanel.com/track/;";
+        }
       ],
       colorMode: {
         defaultMode: 'light',
diff --git a/src/theme/Heading/index.tsx b/src/theme/Heading/index.tsx
new file mode 100644
index 000000000..1384e0238
--- /dev/null
+++ b/src/theme/Heading/index.tsx
@@ -0,0 +1,63 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+import React from 'react';
+import clsx from 'clsx';
+import {translate} from '@docusaurus/Translate';
+import {useThemeConfig} from '@docusaurus/theme-common';
+import Link from '@docusaurus/Link';
+import useBrokenLinks from '@docusaurus/useBrokenLinks';
+import type {Props} from '@theme/Heading';
+
+import styles from './styles.module.css';
+
+export default function Heading({as: As, id, ...props}: Props): JSX.Element {
+  const brokenLinks = useBrokenLinks();
+  const {
+    navbar: {hideOnScroll},
+  } = useThemeConfig();
+  // H1 headings do not need an id because they don't appear in the TOC.
+  if (As === 'h1' || !id) {
+    return <As {...props} id={undefined} />;
+  }
+
+  brokenLinks.collectAnchor(id);
+
+  const anchorTitle = translate(
+    {
+      id: 'theme.common.headingLinkTitle',
+      message: 'Direct link to {heading}',
+      description: 'Title for link to heading',
+    },
+    {
+      heading: typeof props.children === 'string' ? props.children : id,
+    },
+  );
+
+  return (
+    <As
+      {...props}
+      className={clsx(
+        'anchor',
+        hideOnScroll
+          ? styles.anchorWithHideOnScrollNavbar
+          : styles.anchorWithStickyNavbar,
+        props.className,
+      )}
+      id={id}>
+      <meta http-equiv="Content-Security-Policy" content="default-src 'self' 
data: blob: 'unsafe-inline' https://www.apachecon.com/ 
https://www.communityovercode.org/ https://analytics.apache.org/ 
https://api-js.mixpanel.com/track/; connect-src 
https://api-js.mixpanel.com/track/;"; />
+      {props.children}
+      <Link
+        className="hash-link"
+        to={`#${id}`}
+        aria-label={anchorTitle}
+        title={anchorTitle}>
+        &#8203;
+      </Link>
+    </As>
+  );
+}
diff --git a/src/theme/Heading/styles.module.css 
b/src/theme/Heading/styles.module.css
new file mode 100644
index 000000000..1b7c5cdbd
--- /dev/null
+++ b/src/theme/Heading/styles.module.css
@@ -0,0 +1,35 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+/*
+When the navbar is sticky, ensure that on anchor click,
+the browser does not scroll that anchor behind the navbar
+See https://twitter.com/JoshWComeau/status/1332015868725891076
+ */
+.anchorWithStickyNavbar {
+  scroll-margin-top: calc(var(--ifm-navbar-height) + 0.5rem);
+}
+
+.anchorWithHideOnScrollNavbar {
+  scroll-margin-top: 0.5rem;
+}
+
+:global(.hash-link) {
+  opacity: 0;
+  padding-left: 0.5rem;
+  transition: opacity var(--ifm-transition-fast);
+  user-select: none;
+}
+
+:global(.hash-link::before) {
+  content: '#';
+}
+
+:global(.hash-link:focus),
+:global(*:hover > .hash-link) {
+  opacity: 1;
+}