From 4c2364b08a361be0be188d78ec82497b15994e11 Mon Sep 17 00:00:00 2001
From: g1879 <g1879@qq.com>
Date: Wed, 14 Apr 2021 09:54:10 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BE=AE=E8=B0=83?=
MIME-Version: 1.0
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---
 DrissionPage/drission.py       |  2 +-
 DrissionPage/driver_element.py | 25 +++++++++++++++----------
 2 files changed, 16 insertions(+), 11 deletions(-)

diff --git a/DrissionPage/drission.py b/DrissionPage/drission.py
index 2a1862c..2b4904c 100644
--- a/DrissionPage/drission.py
+++ b/DrissionPage/drission.py
@@ -392,7 +392,7 @@ def _create_chrome(chrome_path: str, port: str, args: list, proxy: dict) -> tupl
         else:
             args1.append(arg)
 
-    args = ' '.join(args1)
+    args = ' '.join(set(args1))
 
     if proxy:
         args = f'{args} --proxy-server={proxy["http"]}'
diff --git a/DrissionPage/driver_element.py b/DrissionPage/driver_element.py
index 2f92282..f8c6e1c 100644
--- a/DrissionPage/driver_element.py
+++ b/DrissionPage/driver_element.py
@@ -777,7 +777,12 @@ class ElementsByXpath(object):
 
 
 class Select(object):
+    """Select 类专门用于处理 d 模式下 select 标签"""
+
     def __init__(self, ele: DriverElement):
+        """初始化                      \n
+        :param ele: select 元素对象
+        """
         if ele.tag != 'select':
             raise TypeError(f"Select only works on <select> elements, not on {ele.tag}")
 
@@ -807,21 +812,21 @@ class Select(object):
         """返回所有选项元素组成的列表"""
         return self.inner_ele.eles('tag:option')
 
-    @property
-    def selected_options(self) -> List[DriverElement]:
-        """返回所有被选中的option元素列表  \n
-        :return: DriverElement对象组成的列表
-        """
-        return [x for x in self.options if x.is_selected()]
-
     @property
     def selected_option(self) -> Union[DriverElement, None]:
-        """返回第一个被选中的option元素  \n
+        """返回第一个被选中的option元素        \n
         :return: DriverElement对象或None
         """
         ele = self.inner_ele.run_script('return arguments[0].options[arguments[0].selectedIndex];')
         return None if ele is None else DriverElement(ele, self.inner_ele.page)
 
+    @property
+    def selected_options(self) -> List[DriverElement]:
+        """返回所有被选中的option元素列表        \n
+        :return: DriverElement对象组成的列表
+        """
+        return [x for x in self.options if x.is_selected()]
+
     def clear(self) -> None:
         """清除所有已选项"""
         self.select_ele.deselect_all()
@@ -874,7 +879,7 @@ class Select(object):
                      para_type: str = 'text',
                      deselect: bool = False) -> Union[bool, list]:
         """选定或取消选定下拉列表中多个子元素                                                             \n
-        :param text_value_index: 根据文本、值选或序号择选项，若允许多选，传入list或tuple可多选
+        :param text_value_index: 根据文本、值选或序号择选多项
         :param para_type: 参数类型，可选 'text'、'value'、'index'
         :param deselect: 是否取消选择
         :return: 是否选择成功
@@ -910,7 +915,7 @@ class Select(object):
                        text_value_index: Union[list, tuple] = None,
                        para_type: str = 'text') -> Union[bool, list]:
         """取消选定下拉列表中多个子元素                                                             \n
-        :param text_value_index: 根据文本、值选或序号择选项，若允许多选，传入list或tuple可多选
+        :param text_value_index: 根据文本、值选或序号取消择选多项
         :param para_type: 参数类型，可选 'text'、'value'、'index'
         :return: 是否选择成功
         """