From 0fab3f94bb8c981a92e772f30b2a43a3a68bfec9 Mon Sep 17 00:00:00 2001
From: Saiya <okarl@outlook.com>
Date: Sat, 17 Aug 2024 18:07:10 +0800
Subject: [PATCH] feat: update for seo

---
 astro.config.ts     | 1 +
 public/post-a11y.js | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/astro.config.ts b/astro.config.ts
index f21d0d8..61079d4 100644
--- a/astro.config.ts
+++ b/astro.config.ts
@@ -7,6 +7,7 @@ import rehypeExternalLinks from 'rehype-external-links';
 
 // https://astro.build/config
 export default defineConfig({
+	site: 'https://app.evecalm.com',
 	base: '/frontend-guideline/',
 	markdown: {
     rehypePlugins: [
diff --git a/public/post-a11y.js b/public/post-a11y.js
index eb72d75..d6e5ac5 100644
--- a/public/post-a11y.js
+++ b/public/post-a11y.js
@@ -1,6 +1,8 @@
 document.body.querySelectorAll('.sl-container img').forEach((img) => {
-  const title = img.getAttribute('title') || img.getAttribute('alt');
+  const title = img.getAttribute('alt');
   if (!title) return;
+  // remove for seo, as it's already in the figcaption
+  img.removeAttribute('alt');
   const figure = document.createElement('figure');
   img.parentNode.replaceChild(figure, img);
   figure.appendChild(img);