@npm-polymer/iron-demo-helpers v2.0.0

Demo and API docs

<demo-snippet>

demo-snippet is a helper element that displays the source of a code snippet and its rendered demo. It can be used for both native elements and Polymer elements.

Example of a native element demo

    <demo-snippet>
      <template>
        <input type="date">
      </template>
    </demo-snippet>

Example of a Polymer <paper-checkbox> demo

    <demo-snippet>
      <template>
        <paper-checkbox>Checkbox</paper-checkbox>
        <paper-checkbox checked>Checkbox</paper-checkbox>
      </template>
    </demo-snippet>

Styling

The following custom properties and mixins are available for styling:

<url-bar>

url-bar is a helper element that displays a simple read-only URL bar if and only if the page is in an iframe. In this way we can demo elements that deal with the URL in our iframe-based demo environments.

If the page is not in an iframe, the url-bar element is not displayed.

Styling

The following custom properties and mixins are available for styling: