更新README

README.en.md

@@ -860,6 +860,17 @@ Parameter Description:
 - path - Screenshot save path, default is the temporary folder specified in the ini file
 - filename - Screenshot file name, default is page title as file name
 
+### process_alert
+
+​	process_alert(mode: str = 'ok', text: str = None) -> Union[str, None]
+
+​	Processing alert, confirm and prompt box.
+
+​	Parameter Description:
+
+- mode - 'ok' or 'cancel', if enter another value, the button will not be pressed but the text value will still be returned
+- text - Text can be entered when processing prompt box
+
 ### chrome_downloading
 
 ​	chrome_downloading(download_path: str = None) -> list
@@ -1079,6 +1090,16 @@ Parameter Description:
 - attr - parameter name
 - value - Parameter value
 
+### drag_to
+
+​	drag_to( ele_or_loc: Union[tuple, WebElement, DrissionElement]) -> bool
+
+​	Drag the current element, the target is another element or coordinate tuple, and return whether the drag is successful.
+
+​	Parameter Description:
+
+- ele_or_loc - Another element or relative current position
+
 
 
 ## SessionElement class

README.zh-cn.md

@@ -873,6 +873,17 @@ MixPage封装了页面操作的常用功能，可在driver和session模式间无
 
 - download_path - 下载路径，默认为chrome options配置中的下载路径
 
+### process_alert
+
+​	process_alert(mode: str = 'ok', text: str = None) -> Union[str, None]
+
+​	处理提示框。
+
+​	参数说明：
+
+- mode - 'ok' 或 'cancel'，若输入其它值，不会按按钮但依然返回文本值
+- text - 处理prompt提示框时可输入文本
+
 ### close_driver
 
 ​	close_driver() -> None
@@ -1082,6 +1093,16 @@ driver模式的元素对象，包装了一个WebElement对象，并封装了常
 - attr - 参数名
 - value - 参数值
 
+### drag_to
+
+​	drag_to( ele_or_loc: Union[tuple, WebElement, DrissionElement]) -> bool
+
+​	拖拽当前元素，目标为另一个元素或坐标元组，返回是否拖拽成功。
+
+​	参数说明：
+
+- ele_or_loc - 另一个元素或相对当前位置
+
 
 
 ## SessionElement类