webdriver定位元素方法

webdriver定位元素方法：

• id                                       find_element_by_id()
• name                                  find_element_by_name()
• class name                          find_element_by_class_name()
• tag name                            find_element_by_tag_name()
• link text                              find_element_by_link_text()               find_element_by_link_text("新闻")
• partial link text                    find_element_by__partial_link_text()
• xpath                                  find_element_by_xpath()
• css selector                           find_element_by_css_selector()

#coding=utf-8
from selenium import webdriver
import time
driver= webdriver.Firefox()
driver.get("http://www.cqlw.com/site/login.action?sourceUrl=")
driver.find_element_by_xpath("/html/body/div/form/table/tbody/tr/td[2]/div[4]/input").clear
driver.find_element_by_xpath("/html/body/div/form/table/tbody/tr/td[2]/div[4]/input").send_keys("ldd007")
driver.find_element_by_xpath("/html/body/div/form/table/tbody/tr/td[2]/div[7]/input").clear
driver.find_element_by_xpath("/html/body/div/form/table/tbody/tr/td[2]/div[7]/input").send_keys("222222")
driver.find_element_by_id("sub").click()
driver.quit()