Adminlte: Indent child menu items (v3)

[jrandhawa09]

Issue type:

• [x] Feature request
• [ ] Bug report
• [ ] Documentation

Environment:

• AdminLTE Version: 3
• Operating System: Windows 10
• Browser (Version): Chrome 75

Description:

For the side bar, when a main menu item is expanded, how can any child menu items be indented to the right? e.g. when I click on Charts, I would like ChartJS, Flot and Inline child items to be indented to the right slightly.

For users this make it more obvious the items and in a child/sub menu of the main menu item.

[JNPSoftware]

You can use this:
<style type="text/css"> .treeview-menu>li>a>.glyphicon, .treeview-menu>li>a>.fas { margin-left: 15px; } </style>
For glyphicon and FontAwesome5 .fas, but you can increment more options.

[REJack]

Good idea I'll add this to beta.1 later.

[REJack]

I've added it, you can add now .nav-child-indent to ul.nav-sidebar.