Requirement : dynamic breadcrumbs.
When you click link tree, it will display the breadcrumb trail on the top as following.
Home / Test 2 / Level 2 / Level 4
But when user click ‘Test 2’ tab on the breadcrumb trail, Level 2 and Level 4 should be removed from breadcrumb trail as following.
Home / Test 2
You can change any code to make it. Welcome to challenge.
I will show you my way on 11/23.