我使用selenium浏览此页面:
https://webapps.cityofchicago.org/activegcWeb/
但是我无法找到如何移动到任何页面,使用chrome我会得到这个Xpath用于' next'按钮:
'//*[@id="id2"]/a[3]'
我正在使用此代码:
url = 'https://webapps.cityofchicago.org/activegcWeb/'
driver_1 = webdriver.Firefox()
driver_1.get(url)
content = driver_1.page_source
next_button_xpath = '//*[@id="id2"]/a[3]'
button = driver_1.find_element_by_xpath(next_button_xpath)
button.click()
但我收到了这个错误:
'selenium.common.exceptions.NoSuchElementException: Message: Unable to locate element: {"method":"xpath","selector":"//*[@id=\"id2\"]/a[3]"}'
答案 0 :(得分:1)
只需通过链接文字找到下一个按钮:
driver.find_element_by_link_text(">").click()
完成工作代码(包括窗口最大化和等待):
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
url = 'https://webapps.cityofchicago.org/activegcWeb/'
driver = webdriver.Firefox()
wait = WebDriverWait(driver, 10)
driver.maximize_window()
driver.get(url)
# click next
wait.until(EC.visibility_of_element_located((By.LINK_TEXT, ">"))).click()
答案 1 :(得分:1)
使用XPath定位器" // [包含(@href,' headerPaginator:next')]"然后点击。