Global Header

Depending on your environment you'll want to use render or include. As a rule of thumb: server-side use include, precompiled browser use render. If you're using vf-eleventy you should use include.

Using include

You'll need to pass a context object from your code or Yaml file (exampe), as well as the path to the Nunjucks template. Nunjucks' include is an abstraction of render and provides some additional portability.

{% set context fromYourYamlFile %}
- or -
{% set context = {
  "component-type": "block",
  "global_logo": {
    "logo_href": "/",
    "image": "../../assets/vf-logo/assets/logo.svg",
    "logo_text": "Visual Framework for Life Science websites"
  }
}
 %}
{% include "../path_to/vf-global-header/vf-global-header.njk" %}
                

Using render

This approach is best for bare-bones Nunjucks environments, such as precompiled templates with the Nunjucks slim runtime where include is not be available.

{% render '@vf-global-header', {
  "component-type": "block",
  "global_logo": {
    "logo_href": "/",
    "image": "../../assets/vf-logo/assets/logo.svg",
    "logo_text": "Visual Framework for Life Science websites"
  }
} %}
                

<header class="vf-global-header">


  <a href="/" class="vf-logo | vf-logo--has-text">
    <img class="vf-logo__image" src="../../assets/vf-logo/assets/logo.svg" alt="Visual Framework for Life Science websites" loading="eager">
    <span class="vf-logo__text">Visual Framework for Life Science websites</span>
  </a>

  <nav class="vf-navigation vf-navigation--global">
    <ul class="vf-navigation__list | vf-list--inline | vf-cluster__inner">
      <li class="vf-navigation__item">
        <a href="JavaScript:Void(0);" class="vf-navigation__link">services</a>
      </li>
      <li class="vf-navigation__item">
        <a href="JavaScript:Void(0);" class="vf-navigation__link">research</a>
      </li>
      <li class="vf-navigation__item">
        <a href="JavaScript:Void(0);" class="vf-navigation__link">training</a>
      </li>
      <li class="vf-navigation__item">
        <a href="JavaScript:Void(0);" class="vf-navigation__link">about us</a>
      </li>
    </ul>
  </nav>

</header>