4.0.0b7当set_headless(False)但接管了无头浏览器，将起关闭并启动新的有头浏览器；prop()改用js方式

DrissionPage/_commons/browser.py

@@ -76,6 +76,7 @@ def get_launch_args(opt):
         elif i.startswith('--headless'):
             if i == '--headless=false':
                 headless = False
+                continue
             elif i == '--headless':
                 i = '--headless=new'
                 headless = True

DrissionPage/_elements/chromium_element.py

@@ -369,14 +369,11 @@ class ChromiumElement(DrissionElement):
         :param prop: 属性名
         :return: 属性值文本
         """
-        p = self.page.run_cdp('Runtime.getProperties', objectId=self._obj_id)['result']
-        for i in p:
-            if i['name'] == prop:
-                if 'value' not in i or 'value' not in i['value']:
-                    return None
-
-                value = i['value']['value']
-                return format_html(value) if isinstance(value, str) else value
+        try:
+            value = self.run_js(f'return this.{prop};')
+            return format_html(value) if isinstance(value, str) else value
+        except:
+            return None
 
     def run_js(self, script, *args, as_expr=False):
         """对本元素执行javascript代码

DrissionPage/_pages/chromium_page.py

@@ -71,10 +71,8 @@ class ChromiumPage(ChromiumBase):
         ws = ws.json()['webSocketDebuggerUrl'].split('/')[-1]
         self._browser = Browser(self._driver_options.debugger_address, ws, self)
 
-        print(is_exist, self._driver_options._headless, self._browser.run_cdp('Browser.getVersion')['userAgent'])
         if (is_exist and self._driver_options._headless is False and
                 'headless' in self._browser.run_cdp('Browser.getVersion')['userAgent'].lower()):
-            print('aaa')
             self._browser.quit(3)
             connect_browser(self._driver_options)
             ws = get(f'http://{self._driver_options.debugger_address}/json/version', headers={'Connection': 'close'})