selenium 函数汇总

• 截图
• 滚动条相关操作
• 判断状态
• 获取网页相关数据
• 浏览器操作
• 元素操作

截图

• 截某个元素的图

  ele = driver.find_element(By.XPATH, "//div[@class='alert alert-success alert-dismissible']").screenshot("1.png")
  

滚动条相关操作

• 跳转到某个元素的位子，返回改位置的X,Y

  ele = driver.find_element(By.XPATH, "//input[@id='field2']").location_once_scrolled_into_view
  print(ele)
  

判断状态

• 判断是否被选中

  driver.find_element(By.LINK_TEXT,"在新窗口打开百度").is_selected()
  

• 判断元素是否启用

  driver.find_element(By.LINK_TEXT,"在新窗口打开百度").is_enabled()
  

• 判断元素是否可见

  driver.find_element(By.LINK_TEXT,"在新窗口打开百度").is_displayed()
  

获取网页相关数据

• 获取网页标题

  print("当前网页标题", driver.title)
  

• 获取当前URL

  print("获取当前URL", driver.current_url)
  

• 获取当前网页源码

  print("获取当前网页源码", driver.page_source)
  

• 获取浏览器名称

  print("获取浏览器名称", driver.name)
  

浏览器操作

• 浏览器最大化

  driver.maximize_window()
  

• 后退

  driver.back()
  

• 前进

  driver.forward()
  

• 关闭浏览器

  driver.quit()
  

• 关闭当前网页

  driver.close()
  

• 刷新当前页面

  driver.refresh()
  

元素操作

• 获取元素标签

  ele = driver.find_element(By.CSS_SELECTOR,".form-inline #account")
  print(ele.tag_name) # 打印出该定位的原属是一个什么标签
  

• 获取属性值

  ele = driver.find_element(By.CSS_SELECTOR,".form-inline #account")
  print(ele.get_attribute("placeholder")) # 传入属性名称获取属性值
  

• 输入内容

  ele = driver.find_element(By.CSS_SELECTOR,".form-inline #account")
  print(ele.sned_keys("placeholder")) 
  

• 点击元素

  ele = driver.find_element(By.CSS_SELECTOR,".form-inline #account")
  print(ele.click("placeholder")) 
  

• 获取文本

  ele = driver.find_element(By.CSS_SELECTOR,".form-inline #account")
  print(ele.text) 
  

• 获取文本

  ele = driver.find_element(By.CSS_SELECTOR,".form-inline #account").clear()
  

• 获取CSS属性值

  ele = driver.find_element(By.XPATH, "//div[@class='alert alert-success alert-dismissible']")
  print(ele.value_of_css_property("position"))