How to download links in the html of a url?

For example, when I open http://ift.tt/1jBnDYz in browser, the browser will download not only the main page, but also images, js, css.

But when I do curl http://ift.tt/1jBnDYz, only the main page html is downloaded. Is there any options of curl or wget that can download images/js/css also?

Or any other tools can do this?