diff --git a/DrissionPage/_elements/chromium_element.pyi b/DrissionPage/_elements/chromium_element.pyi
index 09ab107..225c30f 100644
--- a/DrissionPage/_elements/chromium_element.pyi
+++ b/DrissionPage/_elements/chromium_element.pyi
@@ -550,10 +550,21 @@ class ChromiumElement(DrissionElement):
         """使元素获取焦点"""
         ...
 
-    def hover(self, offset_x: int = None, offset_y: int = None) -> ChromiumElement:
-        """鼠标悬停，可接受偏移量，偏移量相对于元素左上角坐标。不传入offset_x和offset_y值时悬停在元素中点
+    def force_pseudo_state(self, keep_state: bool = True,
+                           forcedPseudoClasses: list[str] = ['hover']) -> ChromiumElement:
+        """
+        强制元素保持状态，如鼠标悬停，keep_state为True时需再次调用取消强制元素保持状态
+        :param keep_state: 是否强制元素保持某个状态，默认为True
+        :param forcedPseudoClasses: 默认为['hover']，可用参数：active,hover,focus,focus-within,focus-visible,target
+        :return: None
+        """
+        ...
+
+    def hover(self, offset_x: int = None, offset_y: int = None, keep_hover: bool = False) -> ChromiumElement:
+        """鼠标悬停，可接受偏移量，偏移量相对于元素左上角坐标。不传入offset_x和offset_y值时悬停在元素中点，keep_hover为True时需再次调用取消强制hover
         :param offset_x: 相对元素左上角坐标的x轴偏移量
         :param offset_y: 相对元素左上角坐标的y轴偏移量
+        :param keep_hover: 为True时保持元素hover时的样式,为False时取消强制hover
         :return: None
         """
         ...