diff --git a/DrissionPage/__init__.py b/DrissionPage/__init__.py
index 2fcdf31..e3d2e75 100644
--- a/DrissionPage/__init__.py
+++ b/DrissionPage/__init__.py
@@ -14,4 +14,4 @@ from ._pages.chromium_page import ChromiumPage
 from ._pages.mix_page import MixPage
 from ._pages.mix_page import MixPage as WebPage
 
-__version__ = '4.1.0.0b3'
+__version__ = '4.1.0.0b4'
diff --git a/DrissionPage/_base/browser.py b/DrissionPage/_base/browser.py
index 91ffa56..20bda69 100644
--- a/DrissionPage/_base/browser.py
+++ b/DrissionPage/_base/browser.py
@@ -376,15 +376,17 @@ class Chromium(object):
         while self.tabs_count != end_len and perf_counter() < end_time:
             sleep(.1)
 
-    def activate_tab(self, id_or_ind):
+    def activate_tab(self, id_ind_tab):
         """使标签页变为活动状态
-        :param id_or_ind: 标签页id（str）或标签页序号（int），序号从1开始
+        :param id_ind_tab: 标签页id（str）、Tab对象或标签页序号（int），序号从1开始
         :return: None
         """
-        if isinstance(id_or_ind, int):
-            id_or_ind += -1 if id_or_ind else 1
-            id_or_ind = self.tab_ids[id_or_ind]
-        self._run_cdp('Target.activateTarget', targetId=id_or_ind)
+        if isinstance(id_ind_tab, int):
+            id_ind_tab += -1 if id_ind_tab else 1
+            id_ind_tab = self.tab_ids[id_ind_tab]
+        elif isinstance(id_ind_tab, ChromiumTab):
+            id_ind_tab = id_ind_tab.tab_id
+        self._run_cdp('Target.activateTarget', targetId=id_ind_tab)
 
     def reconnect(self):
         """断开重连"""
diff --git a/DrissionPage/_base/browser.pyi b/DrissionPage/_base/browser.pyi
index 9ecfb3f..fa906ed 100644
--- a/DrissionPage/_base/browser.pyi
+++ b/DrissionPage/_base/browser.pyi
@@ -135,7 +135,7 @@ class Chromium(object):
                   mix: bool = False,
                   as_id: bool = False) -> List[ChromiumTab, str]: ...
 
-    def activate_tab(self, tab_id: Union[int, str]) -> None: ...
+    def activate_tab(self, id_ind_tab: Union[int, str, ChromiumTab]) -> None: ...
 
     def _new_tab(self,
                  obj,
diff --git a/DrissionPage/_pages/chromium_page.py b/DrissionPage/_pages/chromium_page.py
index f201cf4..aae5dbe 100644
--- a/DrissionPage/_pages/chromium_page.py
+++ b/DrissionPage/_pages/chromium_page.py
@@ -148,12 +148,12 @@ class ChromiumPage(ChromiumBase):
         """
         return self.browser.new_tab(url=url, new_window=new_window, background=background, new_context=new_context)
 
-    def activate_tab(self, id_or_ind):
+    def activate_tab(self, id_ind_tab):
         """使标签页变为活动状态
-        :param id_or_ind: 标签页id（str）或标签页序号（int），序号从1开始
+        :param id_ind_tab: 标签页id（str）、Tab对象或标签页序号（int），序号从1开始
         :return: None
         """
-        self.browser.activate_tab(id_or_ind)
+        self.browser.activate_tab(id_ind_tab)
 
     def close(self):
         """关闭Page管理的标签页"""
diff --git a/DrissionPage/_pages/chromium_page.pyi b/DrissionPage/_pages/chromium_page.pyi
index 94ceb25..589a58d 100644
--- a/DrissionPage/_pages/chromium_page.pyi
+++ b/DrissionPage/_pages/chromium_page.pyi
@@ -101,7 +101,7 @@ class ChromiumPage(ChromiumBase):
     def new_tab(self, url: str = None, new_window: bool = False, background: bool = False,
                 new_context: bool = False) -> ChromiumTab: ...
 
-    def activate_tab(self, tab_id: Union[int, str]) -> None: ...
+    def activate_tab(self, id_ind_tab: Union[int, str, ChromiumTab]) -> None: ...
 
     def close(self) -> None: ...
 
diff --git a/DrissionPage/_units/setter.py b/DrissionPage/_units/setter.py
index 3f0e441..972ab75 100644
--- a/DrissionPage/_units/setter.py
+++ b/DrissionPage/_units/setter.py
@@ -229,15 +229,6 @@ class BrowserSetter(BrowserBaseSetter):
             self._cookies_setter = BrowserCookiesSetter(self._owner)
         return self._cookies_setter
 
-    def tab_to_front(self, tab_or_id):
-        """激活标签页使其处于最前面
-        :param tab_or_id: 标签页对象或id
-        :return: None
-        """
-        if not isinstance(tab_or_id, str):  # 传入Tab对象
-            tab_or_id = tab_or_id.tab_id
-        self._owner.activate_tab(tab_or_id)
-
     def auto_handle_alert(self, on_off=True, accept=True):
         """设置是否启用自动处理弹窗
         :param on_off: bool表示开或关
@@ -274,6 +265,16 @@ class BrowserSetter(BrowserBaseSetter):
             raise ValueError(f'''mode参数只能是 '{"', '".join(types.keys())}' 之一，现在是：{mode}''')
         self._owner._dl_mgr.set_file_exists('browser', mode)
 
+    # ---------- 即将废弃 ----------
+    def tab_to_front(self, tab_or_id):
+        """激活标签页使其处于最前面
+        :param tab_or_id: 标签页对象或id
+        :return: None
+        """
+        if not isinstance(tab_or_id, str):  # 传入Tab对象
+            tab_or_id = tab_or_id.tab_id
+        self._owner.activate_tab(tab_or_id)
+
 
 class ChromiumBaseSetter(BrowserBaseSetter):
 
@@ -427,17 +428,6 @@ class TabSetter(ChromiumBaseSetter):
 
 class ChromiumPageSetter(TabSetter):
 
-    def tab_to_front(self, tab_or_id=None):
-        """激活标签页使其处于最前面
-        :param tab_or_id: 标签页对象或id，为None表示当前标签页
-        :return: None
-        """
-        if not tab_or_id:
-            tab_or_id = self._owner.tab_id
-        elif not isinstance(tab_or_id, str):  # 传入Tab对象
-            tab_or_id = tab_or_id.tab_id
-        self._owner.browser.activate_tab(tab_or_id)
-
     def auto_handle_alert(self, on_off=True, accept=True, all_tabs=False):
         """设置是否启用自动处理弹窗
         :param on_off: bool表示开或关
@@ -450,6 +440,18 @@ class ChromiumPageSetter(TabSetter):
         else:
             self._owner._alert.auto = accept if on_off else None
 
+    # ---------- 即将废弃 ----------
+    def tab_to_front(self, tab_or_id=None):
+        """激活标签页使其处于最前面
+        :param tab_or_id: 标签页对象或id，为None表示当前标签页
+        :return: None
+        """
+        if not tab_or_id:
+            tab_or_id = self._owner.tab_id
+        elif not isinstance(tab_or_id, str):  # 传入Tab对象
+            tab_or_id = tab_or_id.tab_id
+        self._owner.browser.activate_tab(tab_or_id)
+
 
 class MixPageSetter(ChromiumPageSetter):
     def __init__(self, owner):
@@ -589,6 +591,22 @@ class ChromiumFrameSetter(ChromiumBaseSetter):
         """
         self._owner.frame_ele.set.attr(name, value)
 
+    def property(self, name, value):
+        """设置元素property属性
+        :param name: 属性名
+        :param value: 属性值
+        :return: None
+        """
+        self._owner.frame_ele.set.property(name=name, value=value)
+
+    def style(self, name, value):
+        """设置元素style样式
+        :param name: 样式名称
+        :param value: 样式值
+        :return: None
+        """
+        self._owner.frame_ele.set.style(name=name, value=value)
+
 
 class LoadMode(object):
     """用于设置页面加载策略的类"""
diff --git a/DrissionPage/_units/setter.pyi b/DrissionPage/_units/setter.pyi
index c6304b5..ca43f30 100644
--- a/DrissionPage/_units/setter.pyi
+++ b/DrissionPage/_units/setter.pyi
@@ -98,8 +98,6 @@ class BrowserSetter(BrowserBaseSetter):
     _owner: Chromium = ...
     _cookies_setter: BrowserCookiesSetter = ...
 
-    def tab_to_front(self, tab_or_id: Union[str, ChromiumTab]) -> None: ...
-
     @property
     def cookies(self) -> BrowserCookiesSetter: ...
 
@@ -159,8 +157,6 @@ class TabSetter(ChromiumBaseSetter):
 class ChromiumPageSetter(TabSetter):
     _owner: ChromiumPage = ...
 
-    def tab_to_front(self, tab_or_id: Union[str, ChromiumTab] = None) -> None: ...
-
     def auto_handle_alert(self, on_off: bool = True, accept: bool = True, all_tabs: bool = False) -> None: ...