I\'m working on Scrapy to crawl pages,however,I can\'t handle the pages with javascript. People suggest me to use htmlunit, so I got it installed,but I don\'t know how to us
To handle the pages with javascript you can use Webkit or Selenium.
Here some snippets from snippets.scrapy.org:
Rendered/interactive javascript with gtk/webkit/jswebkit
Rendered Javascript Crawler With Scrapy and Selenium RC