feat: 添加离屏文档创建和下载功能，优化录制逻辑

2026-01-29 19:35:55 +08:00
parent ed5e90f0fc
commit 0ff33cbeb3
8 changed files with 87 additions and 33 deletions
@@ -0,0 +1,7 @@
+<!doctype html>
+<html>
+  <head>
+    <script src="main.tsx" type="module"></script>
+  </head>
+  <body></body>
+</html>
@@ -0,0 +1,28 @@
+import { useRef } from 'react';
+console.log('[offscreen] loaded');
+
+const events = [];
+
+chrome.runtime.onMessage.addListener((msg) => {
+  if (msg.type === 'SAVE_EVENT') {
+    console.log('[offscreen] rrweb event', msg.event);
+    events.push(msg.event);
+    // 这里你可以存 IndexedDB / memory / file
+  }
+
+  if (msg.type === 'SAVE_EVENTS') {
+    console.log('[offscreen] SAVE_EVENTS received');
+    console.log('[offscreen] total events:', events.length);
+    console.log('[offscreen] events:', JSON.stringify(events));
+    // const blob = new Blob([JSON.stringify(events)], {
+    //   type: 'application/json',
+    // });
+    // reader.onload = () => {
+    //   chrome.runtime.sendMessage({
+    //     type: 'DOWNLOAD',
+    //     dataUrl: reader.result,
+    //   });
+    // };
+    // reader.readAsDataURL(blob);
+  }
+});