from selenium import webdriver path = 'chromedriver.exe' broswer = webdriver.Chrome(path) url = 'http://www.baidu.com' broswer.get(url)
元素定位：
1.find_element_by_id
eg:button = browser.find_element_by_id('su')
2.find_elements_by_name
eg:name = browser.find_element_by_name('wd')
3.find_elements_by_xpath
eg:xpath1 = browser.find_elements_by_xpath('//input[@id="su"]')
4.find_elements_by_tag_name
eg:names = browser.find_elements_by_tag_name('input')
5.find_elements_by_css_selector
eg:my_input = browser.find_elements_by_css_selector('#kw')[0]
获取元素属性：
button = broswer.find_element_by_css_selector('#su')
# 获取class
print(button.get_attribute('class'))
# 获取value
print(button.get_attribute('value'))