Python-Selenium-WebDriverWait

 

# coding:utf-8

from selenium import webdriver
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions
from selenium.webdriver.common.by import By
from time import sleep

def test1():
    url = 'https://www.baidu.com/'
    dr = webdriver.Firefox()
    dr.get(url)

    loc1 = (By.ID,'kw')
    WebDriverWait(dr,10).until(expected_conditions.visibility_of_element_located(loc1))
    dr.find_element_by_id('kw').send_keys('selenium')
    dr.find_element_by_id('su').click()

    sleep(3)

    loc2 = (By.XPATH,'/html/body/div[1]/div[2]/div/a[3]')
    WebDriverWait(dr, 10).until(expected_conditions.element_to_be_clickable(loc2))
    dr.find_element_by_xpath('/html/body/div[1]/div[2]/div/a[3]').click()

if __name__=="__main__":
    test1()