d862564b |
1 | <ol class="crumbs" itemscope itemtype="https://schema.org/BreadcrumbList"> |
2 | {{- /* declare a 'variable' to store the each link position */}} |
3 | {{- $data := newScratch }} |
4 | |
5 | {{- range $index, $value := .Ancestors.Reverse }} |
6 | <li class="crumb-item" itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem"> |
7 | {{- /* read the index from loop and add 'one', because it starts counting from zero */}} |
8 | {{- $data.Set "counter" $index }} |
9 | {{- $data.Add "counter" 1 }} |
10 | <a itemprop="item" href="{{.Permalink}}"> |
11 | {{ if .IsHome }} |
12 | <span itemprop="name">home</span> |
13 | {{ else }} |
14 | <span itemprop="name">{{.Title}}</span> |
15 | {{ end }} |
16 | </a> |
17 | {{- /* pass the counter value into schema attribute */}} |
18 | <meta itemprop="position" content='{{ $data.Get "counter"}}' /> |
19 | </li> |
20 | {{- end }} |
21 | <li class="crumb-item active" itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem"> |
22 | {{- /* add 'one' one more time for the last link position */}} |
23 | {{- $data.Add "counter" 1 }} |
24 | <span itemprop="name">{{.Title}}</span> |
25 | {{- /* pass the counter value into schema attribute */}} |
26 | <meta itemprop="position" content='{{ $data.Get "counter"}}' /> |
27 | </li> |
28 | </ol> |