4 files changed, 50 insertions, 1 deletions
diff --git a/nuldoc-src/commands/build.ts b/nuldoc-src/commands/build.ts
index 8961da9..38af80a 100644
--- a/nuldoc-src/commands/build.ts
+++ b/nuldoc-src/commands/build.ts
@@ -32,6 +32,7 @@ export async function runBuildCommand(config: Config) {
   await buildAboutPage(config);
   await buildNotFoundPage(config);
   await copyStaticFiles(config);
+  await copyAssetFiles(slides, config);
 }
 
 async function buildPostPages(config: Config): Promise<PostPage[]> {
@@ -182,6 +183,19 @@ async function copyStaticFiles(config: Config) {
   }
 }
 
+async function copyAssetFiles(slides: SlidePage[], config: Config) {
+  const cwd = Deno.cwd();
+  const contentDir = join(cwd, config.locations.contentDir);
+  const destDir = join(cwd, config.locations.destDir);
+
+  for (const slide of slides) {
+    const src = join(contentDir, slide.slideLink);
+    const dst = join(destDir, slide.slideLink);
+    await ensureDir(dirname(dst));
+    await Deno.copyFile(src, dst);
+  }
+}
+
 async function writePage(page: Page, config: Config) {
   const destFilePath = join(
     Deno.cwd(),
diff --git a/nuldoc-src/pages/slide.ts b/nuldoc-src/pages/slide.ts
index fdfe868..2b7e202 100644
--- a/nuldoc-src/pages/slide.ts
+++ b/nuldoc-src/pages/slide.ts
@@ -90,6 +90,27 @@ export async function generateSlidePage(
               ),
             ),
           ),
+          el(
+            "canvas",
+            [["id", "slide"], ["data-slide-link", slide.slideLink]],
+          ),
+          el(
+            "div",
+            [],
+            el("button", [["id", "prev"]], text("Prev")),
+            el("button", [["id", "next"]], text("Next")),
+          ),
+          el(
+            "script",
+            [[
+              "src",
+              "https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.4.120/pdf.min.js",
+            ]],
+          ),
+          el(
+            "script",
+            [["src", "/slide.js"], ["type", "module"]],
+          ),
         ),
       ),
     ),
diff --git a/nuldoc-src/pages/tag.ts b/nuldoc-src/pages/tag.ts
index dd7a5c0..3c1421f 100644
--- a/nuldoc-src/pages/tag.ts
+++ b/nuldoc-src/pages/tag.ts
@@ -39,7 +39,15 @@ export async function generateTagPage(
             el(
               "header",
               [["class", "entry-header"]],
-              el("h2", [], text("event" in page ? `登壇: ${page.event} (${page.talkType})` : page.title)),
+              el(
+                "h2",
+                [],
+                text(
+                  "event" in page
+                    ? `登壇: ${page.event} (${page.talkType})`
+                    : page.title,
+                ),
+              ),
             ),
             el(
               "section",
diff --git a/nuldoc-src/renderers/html.ts b/nuldoc-src/renderers/html.ts
index 94d134b..6cf632c 100644
--- a/nuldoc-src/renderers/html.ts
+++ b/nuldoc-src/renderers/html.ts
@@ -29,6 +29,10 @@ function getDtd(name: string): Dtd {
       return { type: "block" };
     case "br":
       return { type: "block", auto_closing: true };
+    case "button":
+      return { type: "block" };
+    case "canvas":
+      return { type: "block" };
     case "code":
       return { type: "inline" };
     case "div":
@@ -73,6 +77,8 @@ function getDtd(name: string): Dtd {
       return { type: "block" };
     case "pre":
       return { type: "block" };
+    case "script":
+      return { type: "block" };
     case "section":
       return { type: "block" };
     case "span":