message: Fix fullscreen errors
diff: @@ -29,7 +29,8 @@ const playerModes = [
  () => document.querySelector(".bilibili-player-video video"),
  it =>
  {
  - return it !== null && it.readyState === 4 && document.hasFocus();
  + return it !== null && it.readyState === 4
  + && document.readyState === "complete" && document.hasFocus();
  });
  if (video === null)
  {
  