5-frame switching and automatic window switch

A, iframe elements

　　1, iframe element: iframe is an HTML tag, which is a document in the document, or floating frame (FRAME). iframe element is created that contains an inline frame (ie a row within the framework of) another document.

　　　　- "appears when using find_element_by_class_name other issues not identified, the operating range is the current html, inline content does not contain html documents inside.

　　　　- "To operate the element which must switch operating range to be embedded in the document. ( Iframes. Internal )

　　　　　　Switching manner: using switch_to object attribute webDriver

　　　　　　　　　　　　wd.switch_to.frame(frame_reference)

　　　　　　　　　　　　frame_reference frame element may be a name or attribute or a frame ID corresponding WebElement object.

　　　　　　　　　　　　Position can be based on the element characteristic or attribute of the frame, a series find use, select the element, to give the corresponding WebElement object.

　　　　　　　　Iframe External : Use default_content ()

 1 from selenium import webdriver
 2 wd = webdriver.Firefox(executable_path=r'D:\BrowserDriver\geckodriver.exe')
 3 wd.get('http://cdn1.python3.vip/files/selenium/sample2.html')
 4 # 选择内部元素
 5 wd.switch_to.frame('innerFrame')
 6 # 选择外部元素
 7 wd.switch_to.default_content()
 8 elements = wd.find_elements_by_class_name('animal')
 9 for element in elements:
10     print(element.text)
11 wd.find_element_by_id('outerbutton').click()
12 wd.quit()

 

 

　　2, switch to a new window

1  # switch to a new window: window method webdriver switch_to properties the object. Format: wd.switch_to.window (handle), 
2  # webdriver object has window_handles property, which is a list of objects, which included the current browser window handles inside all 
3  # Handle: id page window. 
. 4  '' ' 
. 5  from the webdriver Import Selenium
 . 6  WD = webdriver.Firefox (executable_path = r'D: \ BrowserDriver \ geckodriver.exe')
 . 7  wd.get ( 'http://cdn1.python3.vip/files/selenium/ sample3.html ')
 . 8  Link wd.find_element_by_tag_name = (' A ')
 . 9  link.click ()
 10  for handle in wd.window_handles:
 . 11      wd.switch_to.window (handle)
 12 is      IF' Bing 'in wd.title:
         break
14 print(handle.title)

　　　　You can save the current window handle, after the handover the new window, then the driver returns to the original object corresponding to the window:

　　# MainWindow variable holds the handle of the window

　　mainWindow = wd.current_window_handle

 　　# Handle previously saved by the old windows, old window switch to their own
　　wd.switch_to.window (mainWindow)