执行JS脚本方法封装：

class java script(Base):
    def execute_java script(self, js):
        """执行 java script"""
        self.logger.info(f"执行 java script:\n{js}")
        return self.driver.execute_script(js)

    def execute_async_java script(self, js):
        """执行异步 java script"""
        self.logger.info(f"执行异步 java script:\n{js}")
        return self.driver.execute_async_script(js)