Enable only saving pages as MHTML. // See http://crbug.com/120416 for how to remove this switch. const char kSavePageAsMHTML[] = "save-page-as-mhtml"; // Does not show an infobar when an extension attaches to a
"origin":"local"}],"selectedDestinationId":"Save as PDF","version":2,"isHeaderFooterEnabled":False,"isCssBackgroundEnabled":False,"mediaSize":{"height_microns":297000,"width_microns":
save_folder= r"I:\code\python\data\01 爬取微信公众号历史文章\01 二律背反的一灯如豆"+"\\"#设置保存格式为 mhtml,减少要操作文件保存下拉框的情况options =webdriver.ChromeOptions() options.add_argument('--save-page-as-mhtml')#启动浏览器driver = webdriver.Chrome(options=options) wait= WebDriver...
wait.until(EC.presence_of_element_located((By.CSS_SELECTOR,'.grid > div:nth-child(1)'))) html=browser.page_source doc=pq(html) items=doc('div.item').items()#讲解一下 for item in items: product={ 'url':item('a.pic-link').attr('href'), 'price':item.find('.price').text()...
save_folder= r"I:\code\python\data\01 爬取微信公众号历史文章\01 二律背反的一灯如豆" + "\\" #设置保存格式为 mhtml,减少要操作文件保存下拉框的情况 options =webdriver.ChromeOptions() options.add_argument('--save-page-as-mhtml')#启动浏览器 ...
html、4.html 所以这样搞：url=”http://xiaohua.zol.com.cn/new/%d.html”%(page) page是...
⑩ page_source 获取页面源代码。 ⑪ refresh() / back() / forward() 刷新/ 后退 / 前进。 ⑫ save_screenshot(filename) / get_screenshot_as_file(filename) 截图当前页面并保存。返回一个布尔值,表示是否成功。 图片格式最好为png,不然会跳警告。
from selenium import webdriver import time # 打开浏览器驱动 driver = webdriver.Firefox() # 加载网址 driver.get("http://www.baidu.com") # 页面源码 print(driver.page_source) # 获取 cookie print(driver.get_cookies()) # url print(driver.current_url) # 截图 driver.save_screenshot("./baidu...
这样刚才实现的index_page()方法就可以传入对应的页码,待加载出对应页码的商品列表后,再去调用get_products()方法进行页面解析。 6. 解析商品列表 接下来,我们就可以实现get_products()方法来解析商品列表了。这里我们直接获取页面源代码,然后用pyquery进行解析,实现如下: from pyquery import PyQuery as pq def get...
The standalone Selenium Server acts as a proxy between your script and the browser-specific drivers. The server may be used when running locally, but it's not recommend as it introduces an extra hop for each request and will slow things down. The server is required, however, to use a br...