{"type":"rich","version":"1.0","title":"Shows how you can use a directive to show loading indicator while a route is changing.","author_name":"jwcarroll","author_url":"https://plnkr.co/users/jwcarroll","provider_name":"Plunker","provider_url":"https://plnkr.co","html":"<iframe id=\"plnkr_embed_TNwjw5hlSc2eYROVV10E\" class=\"plnkr_embed_iframe\" style=\"width: 100%; overflow: hidden;\" src=\"https://embed.plnkr.co/plunk/TNwjw5hlSc2eYROVV10E?autoCloseSidebar&deferRun&show=preview\" width=\"600\" height=\"400\" frameborder=\"0\" scrolling=\"no\"></iframe>","width":600,"height":400,"thumbnail_url":"https://shot.plnkr.co/TNwjw5hlSc2eYROVV10E.png?d=2015-11-29T03%3A46%3A01.734Z","thumbnail_width":400,"thumbnail_height":300}