Splunk version 8.0 strips out data-toggle attribute in dashboard markup

[teresachila]

I have a dashboard with javascript tabs using the example from this blog. It is working fine in Splunk 7.2 . Testing it in version 8.0 and found that the html of the rendered dashboard is missing the data-toggle attribute. For example, before it looks like:

<a href="#" class="toggle-tab" data-toggle="tab" data-elements="tab_traffictable">tab name</a> 

After it looks like this:

<a href="#" class="toggle-tab" data-elements="tab_traffictable">tab name</a>

It seems like the splunk engine strips out the data-toggle="tab" attribute. Has anyone seen this? Is this a bug?

[teresachila · Accepted solution]

This is a duplicate of this: https://answers.splunk.com/answers/794417/tabs-in-splunk-dashboard-not-working-after-splunk.html