python selenium webdriver入門基本操作

python selenium webdriver入門基本操作 

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from selenium import webdriver
import time

driver=webdriver.Chrome()
driver.get('http://www.baidu.com')#進入百度首頁
driver.maximize_window()#窗口最大化
time.sleep(1)
driver.set_window_size(480,600)#窗口大小變化
time.sleep(1)
driver.maximize_window()
time.sleep(1)
driver.set_window_size(500,700)
time.sleep(1)
driver.maximize_window()
time.sleep(1)
driver.set_window_size(600,800)
time.sleep(1)
driver.maximize_window()
time.sleep(1)
driver.set_window_size(700,1000)
print'#窗口大小變化結束'
time.sleep(2)
driver.find_element_by_id('kw').send_keys('selenium')#輸入關鍵字selenium
time.sleep(1)
driver.find_element_by_id('su').click()#進入selenium頁面
time.sleep(3)
driver.find_element_by_xpath("//*[@id='1']/h3/a").click()
print'進入selenium官網'
time.sleep(3)
driver.find_element_by_link_text('功能自動化測試工具——Selenium篇').click()#通過錨文本定位
time.sleep(10)
windows=driver.window_handles
driver.switch_to_window(windows[1])#切換窗口

#driver.refresh()
driver.maximize_window()
time.sleep(2)
driver.close()
windows=driver.window_handles
driver.switch_to_window(windows[1])#切換窗口
time.sleep(2)
driver.close()
windows=driver.window_handles
driver.switch_to_window(windows[0])#切換窗口
content=driver.find_element_by_xpath("//*[@id='1']/div[2]").text#打印出這一部分的內容
print content
driver.back()
print'返回到百度首頁'
time.sleep(2)
driver.forward()
print'進入下一頁'
time.sleep(5)
driver.find_element_by_xpath("//*[@id='u']/a[2]").click()
driver.find_element_by_xpath("//*[@id='wrapper']/div[4]/a[1]").click()#處理有下拉框的元素
time.sleep(1)
driver.find_element_by_xpath("//*[@id='gxszButton']/a[1]").click()
time.sleep(1)
driver.switch_to_alert().accept()#處理警告彈窗
time.sleep(2)
print'處理好警告彈窗'
js="var q=document.documentElement.scrollTop=10000"
driver.execute_script(js)#處理右側的滾動條
time.sleep(3)
print"右側的滾動條拉倒最低處"
driver.close()

大家可以試一試這段代碼，百分之百跑的通！