自动化测试-19.selenium定位之通过JS修改html写入日期数据以及从文本读取数据实战

 # -*- coding: utf-8 -*-
 
 from selenium import webdriver
 from selenium.webdriver.support.select import Select
 from selenium.webdriver.common.action_chains import ActionChains
 import time, SendKeys,os
 import codecs    #用于文件读写，可以指定编码格式
 
 # 进入ecshop登录界面
 d = webdriver.Firefox()
 d.implicitly_wait(10)   # 全局等待时间（10秒）
 d.maximize_window()     # 最大化窗口
 #goods_sn = 'ECS0001102'   #货号
14 '''从数据文件中读取测试数据'''
 fp=codecs.open(os.getcwd()+'\\testData.txt','r',encoding='utf-8')   #打开测试数据文档
 listData = []   #读取测试数据放到list中
 for item in fp.readlines():
     listData.append(item.rstrip())   #将取出的数据中换行符去掉
 goods_name,goods_sn,cat_id,brand_id,suppliers_id=listData[0],listData[1],listData[2],listData[3],listData[4] #取到的值赋值给变量
 fp.close()   #关闭测试数据文档
 
 d.get(r'http://192.168.7.85:9000/ecshop3/admin')
 time.sleep(3)
 # 登录ecshop
 d.find_element_by_name('username').clear()
 d.find_element_by_name('username').send_keys('admin')
 d.find_element_by_name('password').clear()
 d.find_element_by_name('password').send_keys('admin123456')
 d.find_element_by_class_name('btn-a').click()
 time.sleep(3)
 # 切换到menu-frame
 d.switch_to.frame(d.find_element_by_id('menu-frame'))
 d.find_element_by_link_text('商品列表').click()
 time.sleep(3)
 
 d.switch_to.default_content()
 d.switch_to.frame(d.find_element_by_id('main-frame'))
 # d.find_element_by_link_text('添加新商品').click()
 d.find_element_by_css_selector('.action-span.btn-add-goods>a').click()
 time.sleep(3)
 
 # 输入商品信息
 d.find_element_by_name('goods_name').clear()
 d.find_element_by_name('goods_name').send_keys(goods_name)
 d.find_element_by_name('goods_sn').clear()
 d.find_element_by_name('goods_sn').send_keys(goods_sn)
 Select(d.find_element_by_name('cat_id')).select_by_value(cat_id)
 Select(d.find_element_by_name('brand_id')).select_by_visible_text(brand_id)
 Select(d.find_element_by_name('suppliers_id')).select_by_visible_text(suppliers_id)
 d.find_element_by_name('shop_price').clear()
 d.find_element_by_name('shop_price').send_keys('')
 d.find_element_by_name('volume_number[]').clear()
 d.find_element_by_name('volume_number[]').send_keys('')
 d.find_element_by_name('volume_price[]').clear()
 d.find_element_by_name('volume_price[]').send_keys('')
 d.find_element_by_name('virtual_sales').clear()
 d.find_element_by_name('virtual_sales').send_keys('')
 d.find_element_by_id('is_promote').click()
 
 # 运行JS脚本，删除readonly（只读）元素
 js_start = 'document.getElementById("promote_start_date").removeAttribute("readonly")'
 d.execute_script(js_start)
 # 添加日期
 d.find_element_by_id('promote_start_date').clear()
 d.find_element_by_id('promote_start_date').send_keys('2018-06-01')
 
 # js字符串
 js_end = 'document.getElementById("promote_end_date").removeAttribute("readonly")'
 # 执行js代码
 d.execute_script(js_end)
 
 d.find_element_by_id('promote_end_date').clear()
 d.find_element_by_id('promote_end_date').send_keys('2018-07-10')
 # 上传商品图片
 d.find_element_by_name('goods_img').click()  #点击浏览按钮，打开选择文件窗口
 time.sleep(2)
 SendKeys.SendKeys('C:\\Users\\Administrator\\Desktop\\123.png')
 SendKeys.SendKeys('{ENTER}')
 time.sleep(2)
 
 d.find_element_by_css_selector('[class=\'button\'][value=\' 确定 \']').click()
 time.sleep(5)
 # 添加成功，回到商品列表界面
 d.find_element_by_link_text('商品列表').click()
 time.sleep(3)
 # 获取到自身后用..切换到父辈再到子辈
 d.find_element_by_xpath('//span[contains(.,"'+goods_sn+'")]/../../td[12]/a[4]').click()
 time.sleep(2)
 # 切换到alert
 js = d.switch_to.alert
 # 确定
 js.accept()

文本读写可参考此文