align id map by skip extra added nodes

2018-10-16 15:29:52 +08:00
parent a98df40c93
commit 49cd7b4db3
3 changed files with 41 additions and 5 deletions
--- a/src/record/index.ts
+++ b/src/record/index.ts
@@ -39,7 +39,10 @@ function record(options: recordOptions = {}) {
        emit(
          wrapEvent({
            type: EventType.Load,
-            data: { width: getWindowWidth(), height: getWindowHeight() },
+            data: {
+              width: getWindowWidth(),
+              height: getWindowHeight(),
+            },
          }),
        );
        const [node, idNodeMap] = snapshot(document);
@@ -47,7 +50,18 @@ function record(options: recordOptions = {}) {
          return console.warn('Failed to snapshot the document');
        }
        mirror.map = idNodeMap;
-        emit(wrapEvent({ type: EventType.FullSnapshot, data: { node } }));
+        emit(
+          wrapEvent({
+            type: EventType.FullSnapshot,
+            data: {
+              node,
+              initialOffset: {
+                left: document.documentElement.scrollLeft,
+                top: document.documentElement.scrollTop,
+              },
+            },
+          }),
+        );
        initObservers({
          mutationCb: m =>
            emit(