diff --git a/DrissionPage/driver_element.py b/DrissionPage/driver_element.py
index 8d5d43a..e94cc50 100644
--- a/DrissionPage/driver_element.py
+++ b/DrissionPage/driver_element.py
@@ -1174,37 +1174,27 @@ class Scroll(object):
         :param pixel: 滚动的像素
         :return: None
         """
-        if pixel < 0:
-            self.down(-pixel)
-        else:
-            self.driver.run_script(f'{self.t1}.scrollBy(0,-{pixel});')
+        pixel = -pixel
+        self.driver.run_script(f'{self.t1}.scrollBy(0,{pixel});')
 
     def down(self, pixel: int = 300) -> None:
         """向下滚动若干像素，水平位置不变    \n
         :param pixel: 滚动的像素
         :return: None
         """
-        if pixel < 0:
-            self.up(-pixel)
-        else:
-            self.driver.run_script(f'{self.t1}.scrollBy(0,{pixel});')
+        self.driver.run_script(f'{self.t1}.scrollBy(0,{pixel});')
 
     def left(self, pixel: int = 300) -> None:
         """向左滚动若干像素，水平位置不变    \n
         :param pixel: 滚动的像素
         :return: None
         """
-        if pixel < 0:
-            self.right(-pixel)
-        else:
-            self.driver.run_script(f'{self.t1}.scrollBy(-{pixel},0);')
+        pixel = -pixel
+        self.driver.run_script(f'{self.t1}.scrollBy({pixel},0);')
 
     def right(self, pixel: int = 300) -> None:
         """向右滚动若干像素，水平位置不变    \n
         :param pixel: 滚动的像素
         :return: None
         """
-        if pixel < 0:
-            self.left(-pixel)
-        else:
-            self.driver.run_script(f'{self.t1}.scrollBy({pixel},0);')
+        self.driver.run_script(f'{self.t1}.scrollBy({pixel},0);')
diff --git a/DrissionPage/mix_page.py b/DrissionPage/mix_page.py
index c87a916..f3be871 100644
--- a/DrissionPage/mix_page.py
+++ b/DrissionPage/mix_page.py
@@ -380,7 +380,7 @@ class MixPage(SessionPage, DriverPage, BasePage):
                  rename: str = None,
                  file_exists: str = 'rename',
                  post_data: Union[str, dict] = None,
-                 show_msg: bool = False,
+                 show_msg: bool = True,
                  show_errmsg: bool = False,
                  retry: int = None,
                  interval: float = None,
diff --git a/DrissionPage/session_page.py b/DrissionPage/session_page.py
index 15e9fb7..b97acd8 100644
--- a/DrissionPage/session_page.py
+++ b/DrissionPage/session_page.py
@@ -261,7 +261,7 @@ class SessionPage(BasePage):
                  file_exists: str = 'rename',
                  post_data: Union[str, dict] = None,
                  show_msg: bool = False,
-                 show_errmsg: bool = False,
+                 show_errmsg: bool = True,
                  retry: int = None,
                  interval: float = None,
                  **kwargs) -> tuple: