If you want to install a package through the console and you are behind the firewall. you can run the code in console 1st to setup the proxy.
urllib.request.ProxyHandler({"http":"http://[proxy_user]:[proxy_password]@[proxy_IP]:[proxy_port]"} )
there is another plugin called emmet, which is a must have tool for web developers.
install it,
in your html page, just type html then tab, you will see the boilerplate code,
in the body, If you type .container>ul>li.content*5>a[href='#']{item $}
to show a route layout by typing “#content>h1.header>^panel.body>^footer”
if you want to put some contens in the body, type “lorem”
then tab
