flamingo.me/flamingo-commerce/v3@v3.11.0/breadcrumbs/Readme.md (about)

     1  # Breadcrumbs
     2  
     3  The breadcrumbs module contains a small helper that supports breadcrumb navigation data.
     4  
     5  It can be used from two perspectives:
     6  * other modules controller can add typical breadcrumb parts - for example the category module adds breadcrumb parts that shows the root category down to the current category. 
     7  Or the product controller adds the correct breadcrumb to the product view.
     8  * you can use the collected breadcrumb in your template
     9  
    10  ## Usage in templates
    11  
    12  Call the data function. For example, in the pug template engine a usage can look like this:
    13      
    14  ```pug
    15  var breadCrumbData = data('breadcrumbs')
    16  ul
    17    each item, index in breadCrumbData    
    18      li
    19        if item.url === ""
    20          span.breadcrumbNoLink=item.title
    21        else
    22          a(href=item.url)=item.title
    23  ```