Python Selenium 浏览器点击操作
Selenium官网教程
selenium定位方法
Selenium提供了8种定位方式。
- id
- name
- class name
- tag name
- link text
- partial link text
- xpath
- css selector
这8种定位方式在Python selenium中所对应的方法为：
- 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()
- 通过xpath定位，xpath定位有N种写法，这里列几个常用写法:
dr.find_element_by_xpath("//*[@id='kw']")
dr.find_element_by_xpath("//*[@name='wd']")
dr.find_element_by_xpath("//input[@class='s_ipt']")
dr.find_element_by_xpath("/html/body/form/span/input")
dr.find_element_by_xpath("//span[@class='soutu-btn']/input")
dr.find_element_by_xpath("//form[@id='form']/span/input")
dr.find_element_by_xpath("//input[@id='kw' and @name='wd']")
- 通过css定位，css定位有N种写法，这里列几个常用写法:
dr.find_element_by_css_selector("#kw")
dr.find_element_by_css_selector("[name=wd]")
dr.find_element_by_css_selector(".s_ipt")
dr.find_element_by_css_selector("html > body > form > span > input")
dr.find_element_by_css_selector("span.soutu-btn> input#kw")
dr.find_element_by_css_selector("form#form > span > input")
超链接标签查找方式
1
小龙
dr.find_element_by_link_text("1")
dr.find_element_by_link_text("小龙")
dr.find_element_by_partial_link_text("1")
dr.find_element_by_partial_link_text("小龙")
dr.find_element_by_partial_link_text("张小龙")