diff --git a/DrissionPage/_pages/chromium_base.py b/DrissionPage/_pages/chromium_base.py
index 5f3ab31..87d0c70 100644
--- a/DrissionPage/_pages/chromium_base.py
+++ b/DrissionPage/_pages/chromium_base.py
@@ -753,29 +753,29 @@ class ChromiumBase(BasePage):
         return self._get_screenshot(path=path, name=name, as_bytes=as_bytes, as_base64=as_base64,
                                     full_page=full_page, left_top=left_top, right_bottom=right_bottom)
 
-    def add_init_js(self, js):
+    def add_init_js(self, script):
         """添加初始化脚本，在页面加载任何脚本前执行
-        :param js: js文本
+        :param script: js文本
         :return: 添加的脚本的id
         """
-        js_id = self.run_cdp('Page.addScriptToEvaluateOnNewDocument', source=js,
+        js_id = self.run_cdp('Page.addScriptToEvaluateOnNewDocument', source=script,
                              includeCommandLineAPI=True)['identifier']
         self._init_jss.append(js_id)
         return js_id
 
-    def remove_init_js(self, js_id=None):
+    def remove_init_js(self, script_id=None):
         """删除初始化脚本，js_id传入None时删除所有
-        :param js_id: 脚本的id
+        :param script_id: 脚本的id
         :return: None
         """
-        if js_id is None:
+        if script_id is None:
             for js_id in self._init_jss:
                 self.run_cdp('Page.removeScriptToEvaluateOnNewDocument', identifier=js_id)
             self._init_jss.clear()
 
-        elif js_id in self._init_jss:
-            self.run_cdp('Page.removeScriptToEvaluateOnNewDocument', identifier=js_id)
-            self._init_jss.remove(js_id)
+        elif script_id in self._init_jss:
+            self.run_cdp('Page.removeScriptToEvaluateOnNewDocument', identifier=script_id)
+            self._init_jss.remove(script_id)
 
     def clear_cache(self, session_storage=True, local_storage=True, cache=True, cookies=True):
         """清除缓存，可选要清除的项
diff --git a/DrissionPage/_pages/chromium_base.pyi b/DrissionPage/_pages/chromium_base.pyi
index ab120ec..a24ddd8 100644
--- a/DrissionPage/_pages/chromium_base.pyi
+++ b/DrissionPage/_pages/chromium_base.pyi
@@ -214,9 +214,9 @@ class ChromiumBase(BasePage):
 
     def get_local_storage(self, item: str = None) -> Union[str, dict, None]: ...
 
-    def add_init_js(self, js: str) -> str: ...
+    def add_init_js(self, script: str) -> str: ...
 
-    def remove_init_js(self, js_id: str = None) -> None: ...
+    def remove_init_js(self, script_id: str = None) -> None: ...
 
     def get_screenshot(self, path: [str, Path] = None, name: str = None, as_bytes: PIC_TYPE = None,
                        as_base64: PIC_TYPE = None, full_page: bool = False, left_top: Tuple[int, int] = None,
diff --git a/DrissionPage/_units/screencast.py b/DrissionPage/_units/screencast.py
index ab60b83..b752f27 100644
--- a/DrissionPage/_units/screencast.py
+++ b/DrissionPage/_units/screencast.py
@@ -8,6 +8,7 @@ from os.path import sep
 from pathlib import Path
 from random import randint
 from shutil import rmtree
+from tempfile import gettempdir
 from threading import Thread
 from time import sleep, time
 
@@ -36,7 +37,11 @@ class Screencast(object):
             raise ValueError('save_path必须设置。')
 
         if self._mode in ('frugal_video', 'video'):
-            self._tmp_path = self._path / f'screencast_tmp_{time()}_{randint(0, 100)}'
+            if self._page.browser.page._chromium_options.tmp_path:
+                self._tmp_path = Path(
+                    self._page.browser.page._chromium_options.tmp_path) / f'screencast_tmp_{time()}_{randint(0, 100)}'
+            else:
+                self._tmp_path = Path(gettempdir()) / 'DrissionPage' / f'screencast_tmp_{time()}_{randint(0, 100)}'
             self._tmp_path.mkdir(parents=True, exist_ok=True)
 
         if self._mode.startswith('frugal'):