首先需要确定要爬取的内容,所以第一步就应该是要确定要爬的字段: 首先去items中确定要爬的内容 class MeizhuoItem(scrapy.Item): # define the fields for your item here like: # name = scrapy.Field() # 图集的标题 title = scrapy.Field() # 图片的url,需要来进行图片的抓取 url = scrapy.Field() pass 在确定完要爬的字段之后,就是分析网站页面的请求
function getSelectedContents(){ if (window.getSelection) { //chrome,firefox,opera var range=window.getSelection().getRangeAt(0); var container = document.createElement('div'); container.appendChild(range.cloneContents());