Selenium中定位元素的方法

find_element_by_id()
find_element_by_name()
find_element_by_class_name()
find_element_by_tag_name()
find_element_by_link_text()
find_element_by_partial_link_text()
find_element_by_xpath()
find_element_by_css_selector()

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from selenium.webdriver.common.by import By
find_element(By.ID,"kw")
find_element(By.NAME,"wd")
find_element(By.CLASS_NAME,"s_ipt")
find_element(By.TAG_NAME,"input")
find_element(By.LINK_TEXT,u"新闻")
find_element(By.PARTIAL_LINK_TEXT,u"新")
find_element(By.XPATH,"//*[@class='bg s_btn']")
find_element(By.CSS_SELECTOR,"span.bg s_btn_wr>input#su")

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