Method #1: Rendertag
<%!! Navigation:OutputArea(Breadcrumb) !!%>
Method #2: Placeholder
<!IoRangeBreadCrumb><%anc_breadcrumb%> » <!/IoRangeBreadCrumb> <%hdl_title%>
Instead of using rendertag, it is best practice to use native placeholder to generate the breadcrumb for the following reasons:
- When using rendertag to generate breadcrumb, the page must be in navigation structure. For performance reasons, it is unwise to have a page in navigation structure for the sole purpose having a breadcrumb because this will not scale for sites with 200+ pages. Large navigation structure = slow project.
- Hiding a page from breadcumb requires additional rendertag logic, which is another performance cost. Whereas using breacrumb placeholder, simply select page, click "edit properties", and enable "Do not use for breadcrumb"