Merge branch 'src-attr-via-action-attr' into 'dev'

src attribute in widget-mixin

See merge request documentation/doc!33

source/import_documentation/Mixins/widget-mixin.rst

@@ -89,6 +89,10 @@ Attributes
 ~~~~~~~~~~~~~~~~~~
     Displays a link with a ``<solid-link>`` tag with the current resource as ``data-src`` and the value of the attribute as ``next``.
 
+``src-[field]``
+~~~~~~~~~~~~~~~
+    Defines the ``data-src`` in the solid-link created by the ``action-[field]`` attribute.
+
 ``label-[field]``
 ~~~~~~~~~~~~~~~~~
    Set the label for the ``[field]``