From 18550dd6c0edba2d72bd506b2e6038098d6acf1d Mon Sep 17 00:00:00 2001
From: g1879 <g1879@qq.com>
Date: Mon, 10 Jan 2022 17:31:40 +0800
Subject: [PATCH] =?UTF-8?q?DriverPage=E5=A2=9E=E5=8A=A0run=5Fasync=5Fscrip?=
 =?UTF-8?q?t()?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 DrissionPage/config.py      | 1 +
 DrissionPage/driver_page.py | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/DrissionPage/config.py b/DrissionPage/config.py
index a7169e3..975f1a3 100644
--- a/DrissionPage/config.py
+++ b/DrissionPage/config.py
@@ -606,6 +606,7 @@ class DriverOptions(Options):
 
     def set_page_load_strategy(self, value: str) -> 'DriverOptions':
         """设置page_load_strategy，可接收 'normal', 'eager', 'none'                    \n
+        selenium4以上版本才支持此功能
         normal：默认情况下使用, 等待所有资源下载完成
         eager：DOM访问已准备就绪, 但其他资源 (如图像) 可能仍在加载中
         none：完全不阻塞WebDriver
diff --git a/DrissionPage/driver_page.py b/DrissionPage/driver_page.py
index f0a63f8..38367d3 100644
--- a/DrissionPage/driver_page.py
+++ b/DrissionPage/driver_page.py
@@ -277,6 +277,14 @@ class DriverPage(BasePage):
         """
         return self.driver.execute_script(script, *args)
 
+    def run_async_script(self, script: str, *args) -> Any:
+        """以异步方式执行js代码                 \n
+        :param script: js文本
+        :param args: 传入的参数
+        :return: js执行结果
+        """
+        return self.driver.execute_async_script(script, *args)
+
     def create_tab(self, url: str = '') -> None:
         """新建并定位到一个标签页,该标签页在最后面       \n
         :param url: 新标签页跳转到的网址