您好,登錄后才能下訂單哦!
怎么在Python中使用selenium 獲取瀏覽器窗口坐標?相信很多沒有經驗的人對此束手無策,為此本文總結了問題出現的原因和解決方法,通過這篇文章希望你能解決這個問題。
1.0 獲取瀏覽器窗口坐標
python目錄可找到Webdriver.py 文件定義了get_window_rect()函數,可獲取窗口的坐標和大小(長寬),但出現”Command not found”的情況。set_window_rect()函數也一樣。
def get_window_rect(self): """ Gets the x, y coordinates of the window as well as height and width of the current window. :Usage: driver.get_window_rect() """ return self.execute(Command.GET_WINDOW_RECT)['value'] def set_window_rect(self, x=None, y=None, width=None, height=None): """ Sets the x, y coordinates of the window as well as height and width of the current window. :Usage: driver.set_window_rect(x=10, y=10) driver.set_window_rect(width=100, height=200) driver.set_window_rect(x=10, y=10, width=100, height=200) """ if (x is None and y is None) and (height is None and width is None): raise InvalidArgumentException("x and y or height and width need values") return self.execute(Command.SET_WINDOW_RECT, {"x": x, "y": y, "width": width, "height": height})['value']
然而Webdriver.py文件還定義了get_window_position()函數和get_window_size()函數,可以用這兩個函數來分別獲取窗口的坐標和大小,而不需要用到win32gui的方法。
def get_window_size(self, windowHandle='current'): """ Gets the width and height of the current window. :Usage: driver.get_window_size() """ command = Command.GET_WINDOW_SIZE if self.w3c: if windowHandle != 'current': warnings.warn("Only 'current' window is supported for W3C compatibile browsers.") size = self.get_window_rect() else: size = self.execute(command, {'windowHandle': windowHandle}) if size.get('value', None) is not None: size = size['value'] return {k: size[k] for k in ('width', 'height')} def get_window_position(self, windowHandle='current'): """ Gets the x,y position of the current window. :Usage: driver.get_window_position() """ if self.w3c: if windowHandle != 'current': warnings.warn("Only 'current' window is supported for W3C compatibile browsers.") position = self.get_window_rect() else: position = self.execute(Command.GET_WINDOW_POSITION, {'windowHandle': windowHandle})['value'] return {k: position[k] for k in ('x', 'y')}
2.0 獲取窗口句柄
handle = driver.current_window_handle #獲取當前窗口句柄 handles = driver.window_handles #獲取所有窗口句柄
切換句柄可以使用
dr.switch_to.window(handle) #其中handle為獲取到的窗口句柄
假設handles為獲取到的所有窗口,則handles為一個list,可使用訪問list的方法讀取句柄。
dr.switch_to.windows(handles[0]) #切換到第一個窗口的句柄 dr.switch_to.windows(handles[-1]) #切換到最新窗口的句柄
python常用的庫:1.requesuts;2.scrapy;3.pillow;4.twisted;5.numpy;6.matplotlib;7.pygama;8.ipyhton等。
看完上述內容,你們掌握怎么在Python中使用selenium 獲取瀏覽器窗口坐標的方法了嗎?如果還想學到更多技能或想了解更多相關內容,歡迎關注億速云行業資訊頻道,感謝各位的閱讀!
免責聲明:本站發布的內容(圖片、視頻和文字)以原創、轉載和分享為主,文章觀點不代表本網站立場,如果涉及侵權請聯系站長郵箱:is@yisu.com進行舉報,并提供相關證據,一經查實,將立刻刪除涉嫌侵權內容。