Python(81)_selenium定位页面元素

1、通过id来定位

#-*-coding:utf-8-*-
from selenium import webdriver
f = webdriver.Chrome("D:\Documents\Downloads\chromedriver.exe")
f.get("http://www.baidu.com")
f.find_element_by_id('kw').send_keys('selenium')
f.find_element_by_id('su').click()

2、通过name来定位

<input type="text" class="s_ipt" name="wd" id="kw" maxlength="100" autocomplete="off">

#-*-coding:utf-8-*-
from selenium import webdriver
f = webdriver.Chrome("D:\Documents\Downloads\chromedriver.exe")
f.get("http://www.baidu.com")
f.find_element_by_name('wd').send_keys('selenium')
f.find_element_by_id('su').click()
f.quit()

3、通过class来定位

#-*-coding:utf-8-*-
from selenium import webdriver
f = webdriver.Chrome("D:\Documents\Downloads\chromedriver.exe")
f.get("http://www.baidu.com")
f.find_element_by_class_name('s_ipt').send_keys('selenium')
f.find_element_by_id('su').click()
f.quit()

要查找的都是要唯一的

4、通过tag_name来定位

标签名    input标签  
          一般不唯一

#-*-coding:utf-8-*-
from selenium import webdriver
f = webdriver.Chrome("D:\Documents\Downloads\chromedriver.exe")
f.get("http://www.baidu.com")
inputs = f.find_elements_by_tag_name('input')
for i in  inputs:
    if i.get_attribute('autocomplete') == 'off':
        i.send_keys('selium')
f.find_element_by_id('su').click()
f.quit()

for循环勾选所有复选框

5、通过link_text定位

#-*-coding:utf-8-*-
from selenium import webdriver
f = webdriver.Chrome("D:\Documents\Downloads\chromedriver.exe")
f.get("http://www.baidu.com")

f.find_element_by_link_text("新闻").click()
f.quit()

6、通过partial_link_text定位

#-*-coding:utf-8-*-
from selenium import webdriver
f = webdriver.Chrome("D:\Documents\Downloads\chromedriver.exe")
f.get("http://www.baidu.com")

f.find_element_by_partial_link_text("123").click()
f.quit()