title: How can I get a web page into a string using JavaScript?
body: <p>I need to get the html content of a page using JavaScript, the page could be also on another domain, kind of what does wget but in JavaScript. I want to use it for a kind of web-crawler.</p>
  
  <p>Using JavaScript, how can I get content of a page, provided I have an URL, and get it into a string?  </p>