If page is enabled, show div I'd like to show a 'Jobs' link in my navigation only if the Jobs page is enabled. Is there a way for craft to detect if the page is enabled, and show a div?
You can check the status of an entry with .status. https://craftcms.com/docs/templating/craft.entries#status

This code should work!

{% set jobsEntry = craft.entries.id(jobsId) %}

{% if jobsEntry.status == 'live' %}
    &lt;a href="{{ jobsEntry.url }}"&gt;Jobs&lt;/a&gt;
{% else  %}
    Jobs is disabled
{% endif %}