The body bottom tag is not a self-closing tag. It lets you add additional HTML
or scripts to the bottom of the body tag. content placed between the opening
and closing of this tag is passed to the
body_bottom.jsp
and outputs in this JSP.
This tag also has an optional outputKey attribute. If several portlets
on the page include the same resource with this tag, you can specify the same
outputKey value for each tag so the resource is only loaded once.
The example configuration below uses the <liferay-util:body-bottom> tag to
include JavaScript provided by the portlet’s bundle:
<liferay-util:body-bottom outputKey="bodybottom" >
<script
src="/o/my-liferay-util-portlet/js/my_custom_javascript_body_bottom.js"
type="text/javascript"></script>
</liferay-util:body-bottom>
Now you know how to use the <liferay-util:body-bottom> tag to include
additional resources in the bottom of the page’s body.
Related Topics
Using the Liferay Util HTML Body Top Tag