soeasy keyboard and mouse events

In web automation, we may experience certain elements required to operate the keyboard or mouse, then we need to use the keyboard and mouse events, and today the keyboard and mouse operation a summary

 

Mouse Events

　　Mouse events need to introduce ActionChains class, you can view the source code to initialize see ActionChains need to pass the current session

　　

 

 Mouse steps:

　　1, storage mouse

　　2, an operation using the perform () method to perform operations

Commonly used mouse actions are:

　　move_to_element suspension

　　drag_and_drop drag operation

　　Double-click double_click

　　Right-click context_click

What specific needs, you can view the source code, very rich, very detailed and Kazakhstan. . .

For chestnut:

　　Baidu Home - Advanced Search

 

 Sample code:

from selenium import webdriver
from selenium.webdriver.support.wait import WebDriverWait    
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
from selenium.webdriver.common.action_chains import ActionChains


dr = webdriver.Chrome()
dr.get("http://www.baidu.com")
COL = (By.XPATH, ' // div [@ ID = "U1"] // A [@ class = "PF"] ' )    # element disposed positioning 
WebDriverWait (dr, 10, 0.5) .until (EC. visibility_of_element_located (COL))    # dominant presence waiting setting button element 
EL = dr.find_element (* COL)
ActionChains (DR) .move_to_element (EL) .perform ()     # hovers setting button to 
CO.'S = (By.XPATH, ' // A [text () = "Advanced Search"] ' )
WebDriverWait(dr, 10, 0.5).until(EC.visibility_of_element_located(co))
dr.find_element ( * CO) .click ()     # click Advanced Search

 

 

 

 

Keyboard Events

　　We rarely use the keyboard events, or summarize it

The main event is a reference Keys keyboard class

Key combination:

　　send_keys(Keys.CONTROL,'a')        全选

　　send_keys (Keys.CONTROL, 'c') Copy

　　send_keys (Keys.CONTROL, 'v') Paste

　　send_keys (Keys.CONTROL, 'x') Shear

 

Non-key combinations:

　　Enter: Keys.ENTER

　　Delete: Keys.BACK_SPACE

　　Space: Keys.SPACE

　　Tabulation: Keys.TAB

　　Refresh: Keys.F5

For chestnuts

　　Baidu Home Enter key instead of the Search button by

from selenium import webdriver
from selenium.webdriver.common.keys import Keys


dr = webdriver.Chrome()
dr.get("http://www.baidu.com")
dr.implicitly_wait(3)
dr.find_element(By.ID, "kw").send_keys("腾讯", Keys.ENTER)

 

 

 

These are summarized keyboard, mouse events