select標簽的下拉框

下拉框的選中
from selenium import webdriver#導包
from time import *
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.support.select import Select
driver=webdriver.Chrome()#生成一個谷歌瀏覽器的操作對象
driver.get('http://公司禪道ip/zentao/company-browse.html')
driver.find_element_by_class_name('form-control').send_keys('用戶名')#禪道賬號
driver.find_element_by_xpath('//*[@id="login-form"]/form/table/tbody/tr[2]/td/input').send_keys("密碼")#禪道密碼
driver.find_element_by_id('submit').click()#點擊登錄
id_elment='field4'
WebDriverWait(driver,10,1).until(EC.visibility_of_element_located((By.ID,id_elment)))
a=Select(driver.find_element_by_id('field4'))#定位select下拉框的位置
a.select_by_index(1)#通過索引定位,第一個為0
sleep(2)
a.select_by_visible_text('用戶名')#通過可見文本查找
下拉框的取消選中
a.deselect_by_index(1)
a.deselect_by_visible_text('用戶名')
非select標簽的下拉框


后續更新
