title: How to include HTML and CSS files in a chrome extension?
body: <p>I am creating a chrome extension. I have a small extension which includes CSS, javascript and HTML files. I want to run this extension on any web page, but <code>content_script</code> only allows me to run a script file. When I add <code>css</code> or <code>html</code> file extensions it doesn't work. It doesn't show the HTML page that I created for the extension, just <code>script.js</code>. How can I add and HTML file in <code>content_script</code>?</p>
  
  <p>This is my <code>manifest.json</code> file:</p>
  
  <pre><code>{   
      "manifest_version":2,
  
      "name":"News Plugin",
      "description": "This extension will show you the latest news with headlines and small description",
      "version":"1.0",
  
  
      "browser_action":{
      "default_icon":"news_icon.png",
      "default_popup":"NewsApp.html"
      },
      //"chrome_url_overrides":{
      //"newtab":"NewsApp.html"
      //},
  
      "content_scripts":[
          {
              "matches":["http://*/*","https://*/*"],
              "js":["news.js"],
              "html":["news.js"],
              "css":["style.js"]
          }
      ],
  
      "permissions":[
      "activeTab"
      ]
  }
  </code></pre>