title: If I want to edit a chrome extension browser action popup using jquery, where do I need to include jquery in the program to use it?
body: <p>I am trying to make an extension that gets an XMLrequest and takes the information and writes it to the browser action popup's html page. Is this possible?</p>
  
  <p>Here's my manifest file</p>
  
  <pre><code>//manifest.json
  "name":"myExtension",
  "version":"1.0",
  "manifest_version": 2,
  "browser_action": {
      "default_icon":"favicon.ico",
      "default_popup": "popup.html"
  }
  </code></pre>
  
  <p>My browser action popup html file:</p>
  
  <pre><code>&lt;!--popup.html--&gt;
  &lt;!DOCTYPE html&gt;
  &lt;html&gt;
  &lt;head&gt;
      &lt;title&gt;My Title&lt;/title&gt;
  &lt;script src="popup.js"&gt;&lt;/script&gt;
  &lt;script src="jquery.min.js"&gt;&lt;/script&gt;
  &lt;/head&gt;
  &lt;body&gt;
      &lt;p&gt;Hello&lt;/p&gt;
      &lt;p class="add"&gt;&lt;/p&gt;
  
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>And my script:</p>
  
  <pre><code>//popup.js
  
  //Code up to this point gets xml info, I didn't include
  
  var info = //string from xml request
  $.(".add").html(info);
  </code></pre>
  
  <p>I see the Hello paragraph in the popup window, but never the info which should be in the add paragraph, and when I check the console, it tells me that the $ is undefined. How can I get jquery to work for me? I'm a relative newcomer to this so I'm sorry if this is really simple and I don't understand it.</p>