'更新readme'

app/[locale]/ebook/EbookClient.tsx

@@ -83,28 +83,6 @@ export default function EbookClient({ data }: { data: EbookData }) {
     return () => window.removeEventListener("scroll", onScroll);
   }, []);
 
-  useEffect(() => {
-    const el = contentRef.current;
-    if (!el) return;
-    const onImgLoad = (e: Event) => {
-      const target = e.target as HTMLElement;
-      if (target.tagName === "IMG") target.classList.add("loaded");
-    };
-    el.addEventListener("load", onImgLoad, true);
-    const checkCached = () => {
-      el.querySelectorAll("img").forEach((img) => {
-        if (img.complete) img.classList.add("loaded");
-      });
-    };
-    const mo = new MutationObserver(checkCached);
-    mo.observe(el, { childList: true, subtree: true });
-    checkCached();
-    return () => {
-      el.removeEventListener("load", onImgLoad, true);
-      mo.disconnect();
-    };
-  }, []);
-
   const handleJump = useCallback(
     (index: number) => {
       setForceShowAll(true);

app/[locale]/ebook/ebook.module.css

@@ -289,14 +289,6 @@
   max-width: 100%;
   height: auto;
   border-radius: 8px;
-  opacity: 0;
-  transform: translateY(10px);
-  transition: opacity 0.6s ease, transform 0.6s ease;
-}
-
-.markdownBody img.loaded {
-  opacity: 1;
-  transform: translateY(0);
 }
 
 .markdownBody ul,

app/lib/ebook.ts

@@ -33,7 +33,7 @@ export function parseEbookMarkdown(source: string): EbookData {
   }
 
   const chunks: EbookChunk[] = rawChunks.map((chunkHtml) => {
-    const imgCount = (chunkHtml.match(/<img /g) || []).length;
+    const imgCount = (chunkHtml.match(/<img\b/g) || []).length;
     const textLen = chunkHtml.replace(/<[^>]+>/g, "").length;
     const estimatedHeight = Math.max(300, Math.round(textLen * 0.6 + imgCount * 350));
     return { html: chunkHtml, estimatedHeight };