Page对象加上几种浏览器状态

DrissionPage/_base/chromium.py

@@ -373,7 +373,7 @@ class Chromium(object):
     def _run_cdp(self, cmd, **cmd_args):
         ignore = cmd_args.pop('_ignore', None)
         r = self._driver.run(cmd, **cmd_args)
-        return r if __ERROR__ not in r else raise_error(r, ignore)
+        return r if __ERROR__ not in r else raise_error(r, self, ignore)
 
     def _get_driver(self, tab_id, owner=None):
         d = self._drivers.pop(tab_id, None)

DrissionPage/_functions/tools.py

@@ -157,7 +157,7 @@ def configs_to_here(save_name=None):
     om.save(save_name)
 
 
-def raise_error(result, ignore=None, user=False):
+def raise_error(result, browser, ignore=None, user=False):
     error = result['error']
     if error in ('Cannot find context with specified id', 'Inspected target navigated or closed',
                  'No frame with given id found'):
@@ -183,7 +183,7 @@ def raise_error(result, ignore=None, user=False):
     elif error == 'Given expression does not evaluate to a function':
         r = JavaScriptError(f'传入的js无法解析成函数：\n{result["args"]["functionDeclaration"]}')
     elif error.endswith("' wasn't found"):
-        r = RuntimeError(f'没有找到对应功能，方法错误或你的浏览器太旧。\n方法：{result["method"]}\n参数：{result["args"]}')
+        r = RuntimeError(f'没有找到对应功能，方法错误或你的浏览器太旧。\n浏览器版本：{browser.version}\n方法：{result["method"]}')
     elif result['type'] == 'timeout':
         from DrissionPage import __version__
         txt = f'\n错误：{result["error"]}\n方法：{result["method"]}\n参数：{result["args"]}\n' \

DrissionPage/_functions/tools.pyi

@@ -10,6 +10,7 @@ from pathlib import Path
 from threading import Lock
 from typing import Union, Tuple
 
+from .._base.chromium import Chromium
 from .._pages.chromium_base import ChromiumBase
 
 
@@ -98,9 +99,10 @@ def configs_to_here(save_name: Union[Path, str] = None) -> None:
     ...
 
 
-def raise_error(result: dict, ignore=None, user: bool = False) -> None:
+def raise_error(result: dict, browser: Chromium, ignore=None, user: bool = False) -> None:
     """抛出error对应报错
     :param result: 包含error的dict
+    :param browser: 浏览器对象
     :param ignore: 要忽略的错误
     :param user: 是否用户调用的
     :return: None

DrissionPage/_pages/chromium_base.py

@@ -370,17 +370,17 @@ class ChromiumBase(BasePage):
 
     def run_cdp(self, cmd, **cmd_args):
         r = self.driver.run(cmd, **cmd_args)
-        return r if __ERROR__ not in r else raise_error(r, user=True)
+        return r if __ERROR__ not in r else raise_error(r, self.browser, user=True)
 
     def run_cdp_loaded(self, cmd, **cmd_args):
         self.wait.doc_loaded()
         r = self.driver.run(cmd, **cmd_args)
-        return r if __ERROR__ not in r else raise_error(r, user=True)
+        return r if __ERROR__ not in r else raise_error(r, self.browser, user=True)
 
     def _run_cdp(self, cmd, **cmd_args):
         ignore = cmd_args.pop('_ignore', None)
         r = self.driver.run(cmd, **cmd_args)
-        return r if __ERROR__ not in r else raise_error(r, ignore)
+        return r if __ERROR__ not in r else raise_error(r, self.browser, ignore)
 
     def _run_cdp_loaded(self, cmd, **cmd_args):
         self.wait.doc_loaded()

DrissionPage/_units/states.py

@@ -139,6 +139,18 @@ class PageStates(object):
     def has_alert(self):
         return self._owner._has_alert
 
+    @property
+    def is_headless(self):
+        return self._owner.browser.states.is_headless
+
+    @property
+    def is_existed(self):
+        return self._owner.browser.states.is_existed
+
+    @property
+    def is_incognito(self):
+        return self._owner.browser.states.is_incognito
+
 
 class FrameStates(object):
     def __init__(self, frame):

DrissionPage/_units/states.pyi

@@ -153,6 +153,21 @@ class PageStates(object):
         """返回当前页面是否存在弹窗"""
         ...
 
+    @property
+    def is_headless(self) -> bool:
+        """返回浏览器是否无头模式"""
+        ...
+
+    @property
+    def is_existed(self) -> bool:
+        """返回浏览器是否接管的"""
+        ...
+
+    @property
+    def is_incognito(self) -> bool:
+        """返回浏览器是否无痕模式"""
+        ...
+
 
 class FrameStates(object):
     _frame: ChromiumFrame = ...