单选按钮处理

# -*- coding:utf-8 -*-

from selenium import webdriver

driver = webdriver.Firefox()

driver.get(r'F:电子书seleniumSelenium Testing Tools Cookbook(中文)demoRadioButton.html')

apple = driver.find_element_by_css_selector("input[value='Apple']")

#检查是否已选择
print apple.is_selected()

#检查是否已选择，如果没有则点击选择
if not apple.is_selected():
    apple.click()
    
print apple.is_selected()

#得到所有的单选按钮
fruit = driver.find_elements_by_name('fruit')

#查询 Orange 选项是否存在，如果存在则选择
for allFruit in fruit:
    if allFruit.get_attribute('value') == 'Orange':
        if not allFruit.is_selected():
            allFruit.click()
            break