from selenium import webdriver

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

driver.find_element_by_id('kw').send_keys("selenium") 

from selenium.webdriver.common.keys import Keys

driver.find_element_by_id('kw').send_keys(Keys.ENTER) # 回车

from selenium.webdriver.common.keys import Keys

driver.find_element_by_id('kw').send_keys(Keys.CONTROL, 'a') # 全选

driver.find_element_by_id('su').click()

driver.find_element_by_id('su').submit()

driver.find_element_by_name('tj_trnews').text

driver.find_element_by_name('tj_trnews').size

driver.find_element_by_id('kw').get_attribute("autocomplete")

driver.find_element_by_id('kw').is_displayed()

from selenium.webdriver.common.action_chains import ActionChains

# 定位到要右击的元素

mask = driver.find_element_by_id('xxx')

# 鼠标右键

ActionChains(driver).context_click(mask).perform()

from selenium.webdriver.common.action_chains import ActionChains

# 定位到要右击的元素

mask = driver.find_element_by_id('xxx')

# 鼠标右键

ActionChains(driver).double_click(mask).perform()

from selenium.webdriver.common.action_chains import ActionChains

# 定位元素的原位置

source = driver.find_element_by_name('source')

# 定位元素要移动到的目标位置

target = driver.find_element_by_name('target')

# 执行元素移动操作

ActionChains(driver).drag_and_drop(source, target).perform()

driver.find_element_by_name("file").send_keys('D:\\upload_file.txt')

<select id="city">

    <option value="bj">北京</option>

    <option value="gz">广州</option>

    <option value="sh">上海</option>

</select>

# 先定位到下拉框

select = driver.find_element_by_id('city')

# 再点击下拉框下的选项

select.find_element_by_xpath('//option[@value="gz"]').click()

#定位到弹窗窗口并接受警告信息

driver.switch_to.alert.accept()

#定位到弹窗窗口获取警告文本信息

driver.switch_to.alert.text

#定位到弹窗窗口并取消警告

driver.switch_to.alert.dismiss()

# 定位到弹窗窗口并输入确认信息

driver.switch_to.alert.send_keys("xxx")