def select_by_index(self, page_name, obj_name, index):
element = self._get_element(page_name, obj_name)
if element is not None:
select = Select(element)
if 0 <= index < len(select.options()):
select.select_by_index(index)
else:
select.select_by_index(0)
self.wait(1)
from selenium import webdriver
from selenium.webdriver.support.select import Select
from time import sleep
driver = webdriver.Firefox()
driver.get("http://192.168.154.129/ecshop")
# 定位列表框
cat = driver.find_element_by_id("category")
# 封装列表框类型的对象
cat_select = Select(cat) # type:Select
# 操作列表框：通过标号选择第三个选项（从0开始）
cat_select.select_by_index(2)
#cat_select.deselect_by_index(2) # 取消是能取消多选列表框
sleep(1)
# 操作列表框：通过值选择选项，value=12（充值卡）的
cat_select.select_by_value("12")
#cat_select.deselect_by_value("12")
sleep(1)
# 操作列表框：通过显示文本选择选项，充值卡
cat_select.select_by_visible_text("充值卡")
#cat_select.deselect_by_visible_text("充值卡")
cat_list = cat_select.options()
for item in cat_list:
print(item.text)
sleep(1)
driver.quit()
class SelectElement(WebElement):
def __init__(self, element_type, locator):
WebElement.__init__(self, element_type, locator)
self.select_instance = None
def bind(self):
if self.select_instance == None:
self.select_instance = Select(self.get_element())
def get_options(self):
self.bind()
try:
return self.select_instance.options()
except:
Log.log_error_info("Couldn't get option %s \n")
def get_selected_option(self):
'''
获得当前选中的条目
'''
self.bind()
try:
return self.select_instance.first_selected_option
except:
Log.log_error_info("Couldn't get selected option %s \n")
def selected_option_should_equal(self, option):
'''
比对选中的条目符合特定的选项
'''
selected_option = self.get_selected_option().text.strip()
if option != selected_option:
Log.log_error_info("selected option is %s, not %s \n" %
(selected_option, option))
Log.log_step("下拉框元素当前选中为: %s．(元素位置：%s)" % (option, self.locator))
def select_by_value(self, value):
'''
选中指定的内容项
'''
self.bind()
try:
self.select_instance.select_by_value(value)
except:
Log.log_error_info("Couldn't select option %s \n" % (value))
Log.log_step("下拉框元素选中: %s．(元素位置：%s)" % (value, self.locator))
def select_by_index(self, index=1):
'''
选中指定的index项
'''
self.bind()
self.select_instance.select_by_index(index)
Log.log_step("下拉框元素选中位置为%d的选项．(元素位置：%s)" % (index, self.locator))
def select_by_option(self, option):
'''
选中指定的文本项目
'''
self.bind()
self.select_instance.select_by_visible_text(option)
Log.log_step("下拉框元素选中: %s．(元素位置：%s)" % (option, self.locator))
# select class
# Find id of option
x = driver.find_element_by_id('RESULT_RadioButton-9')
drop = Select(x)
drop.is_multiple()
# Select by index
drop.select_by_index(2)
drop.select_by_visible_text('')
drop.select_by_value('')
drop.deselect_all()
drop.deselect_by_index(0)
drop.deselect_by_value('')
drop.deselect_by_visible_text('')
drop.options()
drop.first_selected_option()
drop.all_selected_options()
# Action class
# create action chain object
action = ActionChains(driver)
menu = driver.find_element_by_css_selector(".nav")
hidden_submenu = driver.find_element_by_css_selector(".nav # submenu1")
action.click(menu).perform()
action.context_click(menu).perform()
action.double_click(menu).perform()
action.click_and_hold(menu).perform()
