webdriver常用API-元素操作

• clear：清除文本框内的文字

driver.find_element_by_id('kw').clear()

• send_keys：向文本域或文件上传按钮发送文字内容

driver.find_element_by_id('kw').send_keys('webdriver')

• click：点击按钮

driver.find_element_by_id('kw').click()

• text：获取节点上的文本信息

print(driver.find_element_by_id('TANGRAM__PSP_11__error').text)

• get_attribute(name)：获取元素的属性信息

driver.find_element_by_id('kw').send_keys('webdriver')
print(driver.find_element_by_id('kw').get_attribute('value'))

• 复选框常见操作

driver.get('1.html')
print(driver.find_element_by_xpath("//*[@value='Bike']").is_selected)
print(driver.find_element_by_xpath("//*[@value='Bike']").is_enabled)
print(driver.find_element_by_xpath("//*[@value='Bike']").is_displayed)  --判断是否显示出来

• 发送复合按键

from selenium.webdriver.common.keys import Keys
driver.find_element_by_id("tbox").send_keys(Keys.SHIFT, 'asdf')

• 下拉列表常见操作

from selenium.webdriver.support.ui import Select
Select(driver.find_element_by_tag_name('select')).select_by_index(3)
Select(driver.find_element_by_tag_name('select')).select_by_value('fiat')
Select(driver.find_element_by_tag_name('select')).select_by_visible_text('萨博')

•  frame

from selenium import webdriver
# 切换frame
driver.switch_to.frame(driver.find_element_by_xpath("//a[@target='_blank'][1]"))

# 从frame切换回主文档
driver.switch_to.default_content()

•  文件上传

from selenium import webdriver
driver.find_element_by_xpath("//a[@target='_blank'][1]").send_keys(r'D:\XXXX\1.html')