DEV Community

Cover image for VS Code Shortcuts for Web Developers
Sandeep
Sandeep

Posted on

4 2

VS Code Shortcuts for Web Developers

1. ID & class attributes

  • div#header
<div id="header"></div>
Enter fullscreen mode Exit fullscreen mode
  • div.header
<div class="header"></div>
Enter fullscreen mode Exit fullscreen mode
  • div#id1.class1
<div id=id1" class="class1"></div>
Enter fullscreen mode Exit fullscreen mode
  • p.class1.class2.class3
<p class="class1 class2 class3"></p>
Enter fullscreen mode Exit fullscreen mode

2. Multiplication

  • ul>li*2
<ul>
  <li></li>
  <li></li>
</ul>
Enter fullscreen mode Exit fullscreen mode

3. Child

  • nav>ul>li
<nav> 
  <ul><li></li></ul>
</nav>
Enter fullscreen mode Exit fullscreen mode

4. Sibling

  • div+p+a
<div></div>
<p></p>
<a></a>
Enter fullscreen mode Exit fullscreen mode

5. Text

  • a{Click Me}
<a href="">Click Me</a>
Enter fullscreen mode Exit fullscreen mode

6. Grouping

  • div>(header>ul>li*2>a)+footer>p
<div>
  <header>
   <ul>
     <li><a href=""></a></li>
     <li><a href=""></a></li>
   </ul>
  </header>
<footer>
  <p></p>
</footer>
</div>
Enter fullscreen mode Exit fullscreen mode

7. Implicit Tag Names

  • ul>.class
<ul>
  <li class="class"></li>
</ul>
Enter fullscreen mode Exit fullscreen mode
  • table>.row>.col
<table>
  <tr class="row">
    <td class="col"></td>
  </tr>
</table>
Enter fullscreen mode Exit fullscreen mode

8. Item Numbering

  • ul>li.item$*3
<ul>
  <li classs="item1"></li>
  <li classs="item1"></li>
  <li classs="item1"></li>
</ul>
Enter fullscreen mode Exit fullscreen mode

Sentry blog image

How to reduce TTFB

In the past few years in the web dev world, we’ve seen a significant push towards rendering our websites on the server. Doing so is better for SEO and performs better on low-powered devices, but one thing we had to sacrifice is TTFB.

In this article, we’ll see how we can identify what makes our TTFB high so we can fix it.

Read more

Top comments (0)

Eliminate Context Switching and Maximize Productivity

Pieces.app

Pieces Copilot is your personalized workflow assistant, working alongside your favorite apps. Ask questions about entire repositories, generate contextualized code, save and reuse useful snippets, and streamline your development process.

Learn more