selenium drag_and_drop不生效的解决办法

    def drag_and_drop(self, source, target):
        """
        Holds down the left mouse button on the source element,
           then moves to the target element and releases the mouse button.
        :Args:
         - source: The element to mouse down.
         - target: The element to mouse up.
        """
        self.click_and_hold(source)
        self.release(target)
        return self

        ActionChains(self.driver).click_and_hold(source).perform()       
        ActionChains(self.driver).move_by_offset(x, y).perform()
        ActionChains(self.driver).release(target).perform()

    def drag_and_drop(self):
        source = self.find_element_and_scroll_into_view(source_loc)
        target = self.find_element_and_scroll_into_view(target_loc)
        # 先移动一点 触发js效果 触发后元素变小 重新获取元素以便能准确计算鼠标偏移量
        ActionChains(self.driver).click_and_hold(source).move_by_offset(5, 0).perform()
        drag_source = self.find_element(change_source_loc)
 
        x1, x2 = (drag_source.location.get("x"), drag_source.location.get("x") + drag_source.size.get("width"))
        y1, y2 = (drag_source.location.get("y"), drag_source.location.get("y") + drag_source.size.get("height"))
        source_middle_x = (x1 + x2) / 2
        source_middle_y = (y1 + y2) / 2
        x3, x4 = (target.location.get("x"), target.location.get("x") + target.size.get("width"))
        y3, y4 = (target.location.get("y") + 0.5 * target.size.get("height"), target.location.get("y") + target.size.get("height"))
        target_middle_x = (x3 + x4) / 2
        target_middle_y = (y3 + y4) / 2
        x = target_middle_x - source_middle_x
        y = target_middle_y - source_middle_y
 
        ActionChains(self.driver).move_by_offset(x, y).perform()
        ActionChains(self.driver).release(target).perform()

pip install seletools

from seletools.actions import drag_and_drop
 
source = driver.find_element(xxx)
target = driver.find_element(xxx)
drag_and_drop(driver, source, target)