Collapse DIV only on Mobile View - Bootstrap 3

Question

I have a sidebar search parameters. I want to make collapse function on this DIV only on Mobile device. Using Bootstrap 3 - Latest version.

Here is the HTML Markup.<

Answer 1

Since the "in" class is what defines the collapsible element as open, removing it on mobile causes it to start out collapsed.

E.g.

Show/Hide

    Content Here.