b:attr

The b:attr tag, or the attribute tag, is a tag for simplifying adding an attribute to the parent element, especially conditionally.


Attributes

name - Name of the attribute.
value - Value of the attribute.
cond - Boolean expression for whether to append the attribute

Example usage

<div>
  <b:attr name='data-foo'
          value='data:blog.blogId'
          cond='data:view.isHomepage' />
</div>

On homepages, this would produce
<div data-foo='123456789012'>
</div>

On other pages, this would produce
<div>
</div>