Detect last plugin in a placeholder

问题

Is there a way to detect the last (or first) plugin that has been placed inside a placeholder?

I want to add a class="last" to my plugin template in case of the last plugin.

回答1:

Give this a try:

{% if plugin.last %} This is the last plugin for current placeholder {% endif %}

(plugin.first should also work)

来源：https://stackoverflow.com/questions/5543947/detect-last-plugin-in-a-placeholder