<xtal-match-media>

Web component that watches for media matches and fires events when they happen.

This is similar to Polymer's iron-media-query, but with no legacy dependencies. xtal-match-media can partake in Polymer's powerful binding.

Other alternatives are also available (the more the merrier):

lit-media-query (https://www.webcomponents.org/element/lit-media-query)

  <p-d on="matches-media-query-changed" prop="textContent"></p-d>
  <div></div>
  <script type="module" src="https://unpkg.com/p-d.p-u@0.0.105/p-d.js?module"></script>
    <script type="module" src="https://unpkg.com/xtal-match-media@0.0.5/xtal-match-media.js?module"></script>
</div>

Install the Polymer-CLI

First, make sure you have the Polymer CLI and npm (packaged with Node.js) installed. Run npm install to install your element's dependencies, then run polymer serve to serve your element locally.

Viewing Your Element

$ polymer serve