diff --git a/DrissionPage/drission.py b/DrissionPage/drission.py
index 253bb92..b9a3f0e 100644
--- a/DrissionPage/drission.py
+++ b/DrissionPage/drission.py
@@ -69,7 +69,7 @@ class Drission(object):
             if isinstance(self._driver_options, dict):
                 options = _dict_to_chrome_options(self._driver_options)
             else:
-                raise KeyError('Driver options invalid')
+                raise TypeError('Driver options invalid')
 
             if self._proxy:
                 options.add_argument(f'--proxy-server={self._proxy["http"]}')
diff --git a/DrissionPage/driver_element.py b/DrissionPage/driver_element.py
index 9e9e333..0309082 100644
--- a/DrissionPage/driver_element.py
+++ b/DrissionPage/driver_element.py
@@ -122,7 +122,7 @@ class DriverElement(DrissionElement):
         elif isinstance(loc_or_str, tuple) and len(loc_or_str) == 2:
             loc_or_str = translate_loc_to_xpath(loc_or_str)
         else:
-            raise ValueError('loc_or_str must be tuple or str.')
+            raise ValueError('Argument loc_or_str can only be tuple or str.')
 
         if loc_or_str[0] == 'xpath':
             # 确保查询语句最前面是.
@@ -162,8 +162,9 @@ class DriverElement(DrissionElement):
                 self.clear()
             self.inner_ele.send_keys(value)
             return True
-        except:
-            raise
+        except Exception as e:
+            print(e)
+            return False
 
     def run_script(self, script: str) -> Any:
         """运行js"""
@@ -237,8 +238,9 @@ class DriverElement(DrissionElement):
         try:
             self.run_script(f"arguments[0].{attr} = '{value}';")
             return True
-        except:
-            raise
+        except Exception as e:
+            print(e)
+            return False
 
     def drag(self, x: int, y: int, speed: int = 40, shake: bool = True) -> bool:
         """拖拽当前元素到相对位置
@@ -269,7 +271,7 @@ class DriverElement(DrissionElement):
         elif isinstance(ele_or_loc, tuple):
             target_x, target_y = ele_or_loc
         else:
-            raise KeyError('Need DriverElement, WebElement object or coordinate information.')
+            raise TypeError('Need DriverElement, WebElement object or coordinate information.')
 
         current_x = self.location['x'] + self.size['width'] // 2
         current_y = self.location['y'] + self.size['height'] // 2
@@ -317,7 +319,7 @@ def execute_driver_find(page_or_ele: Union[WebElement, WebDriver],
     """
     mode = mode or 'single'
     if mode not in ['single', 'all']:
-        raise ValueError("mode must be 'single' or 'all'.")
+        raise ValueError("Argument mode can only be 'single' or 'all'.")
     msg = result = None
     try:
         wait = WebDriverWait(page_or_ele, timeout=timeout)
diff --git a/DrissionPage/driver_page.py b/DrissionPage/driver_page.py
index 5be2a5f..7f5caa2 100644
--- a/DrissionPage/driver_page.py
+++ b/DrissionPage/driver_page.py
@@ -106,7 +106,7 @@ class DriverPage(object):
         :return: 等待是否成功
         """
         if mode.lower() not in ['del', 'display', 'hidden']:
-            raise ValueError('mode can only be "del", "display", "hidden"')
+            raise ValueError('Argument mode can only be "del", "display", "hidden"')
 
         from selenium.webdriver.support.wait import WebDriverWait
         from selenium.webdriver.support import expected_conditions as ec
@@ -259,8 +259,8 @@ class DriverPage(object):
         elif mode == 'right':
             self.driver.execute_script(f"window.scrollBy({pixel},0);")
         else:
-            raise KeyError(
-                "mode must be selected among 'top','bottom','rightmost','leftmost','up','down','left','right'.")
+            raise ValueError(
+                "Argument mode can only be 'top', 'bottom', 'rightmost', 'leftmost', 'up', 'down', 'left', 'right'.")
 
     def refresh(self) -> None:
         """刷新页面"""
@@ -276,7 +276,7 @@ class DriverPage(object):
             self.driver.maximize_window()
         else:
             if x <= 0 or y <= 0:
-                raise KeyError('x and y must greater than 0.')
+                raise ValueError('Arguments x and y must greater than 0.')
             new_x = x or self.driver.get_window_size()['width']
             new_y = y or self.driver.get_window_size()['height']
             self.driver.set_window_size(new_x, new_y)
diff --git a/DrissionPage/mix_page.py b/DrissionPage/mix_page.py
index 64d6d3e..a876d4a 100644
--- a/DrissionPage/mix_page.py
+++ b/DrissionPage/mix_page.py
@@ -53,7 +53,7 @@ class MixPage(Null, SessionPage, DriverPage):
         elif mode == 'd':
             self._driver = True
         else:
-            raise KeyError("mode must be 'd' or 's'.")
+            raise ValueError("Argument mode can only be 'd' or 's'.")
 
     @property
     def url(self) -> str:
@@ -163,9 +163,9 @@ class MixPage(Null, SessionPage, DriverPage):
             path = download_path or self._drission.driver_options['experimental_options']['prefs'][
                 'download.default_directory']
             if not path:
-                raise KeyError
-        except KeyError:
-            raise KeyError('Download path not found.')
+                raise
+        except:
+            raise IOError('Download path not found.')
 
         return super().chrome_downloading(path)
 
diff --git a/DrissionPage/session_element.py b/DrissionPage/session_element.py
index 3feff94..b233ff8 100644
--- a/DrissionPage/session_element.py
+++ b/DrissionPage/session_element.py
@@ -99,7 +99,7 @@ class SessionElement(DrissionElement):
         elif isinstance(loc_or_str, tuple) and len(loc_or_str) == 2:
             loc_or_str = translate_loc_to_xpath(loc_or_str)
         else:
-            raise ValueError('loc_or_str must be tuple or str.')
+            raise TypeError('Type of loc_or_str can only be tuple or str.')
 
         loc_str = None
         if loc_or_str[0] == 'xpath':
@@ -161,7 +161,7 @@ def execute_session_find(page_or_ele: BaseParser,
     """
     mode = mode or 'single'
     if mode not in ['single', 'all']:
-        raise ValueError("mode must be 'single' or 'all'.")
+        raise ValueError("Argument mode can only be 'single' or 'all'.")
     loc_by, loc_str = loc
     msg = result = first = None
     try: