{"type":"rich","version":"1.0","title":"popover problem","author_name":"leongaban","author_url":"https://plnkr.co/users/leongaban","provider_name":"Plunker","provider_url":"https://plnkr.co","html":"<iframe id=\"plnkr_embed_hqXGl47EJ0wVaEgoXk3X\" class=\"plnkr_embed_iframe\" style=\"width: 100%; overflow: hidden;\" src=\"https://embed.plnkr.co/plunk/hqXGl47EJ0wVaEgoXk3X?autoCloseSidebar&deferRun&show=preview\" width=\"600\" height=\"400\" frameborder=\"0\" scrolling=\"no\"></iframe>","width":600,"height":400,"thumbnail_url":"https://shot.plnkr.co/hqXGl47EJ0wVaEgoXk3X.png?d=2015-05-07T15%3A32%3A57.407Z","thumbnail_width":400,"thumbnail_height":300}