{"type":"rich","version":"1.0","title":"OBJECTIVE:  Inject a button into the DOM that has a click event that fires a function contained within the directive.  The goal is to be entirely self-contained.","author_name":"johneasley","author_url":"https://plnkr.co/users/johneasley","provider_name":"Plunker","provider_url":"https://plnkr.co","html":"<iframe id=\"plnkr_embed_IE4DjeuhCBsWRCalc5A5\" class=\"plnkr_embed_iframe\" style=\"width: 100%; overflow: hidden;\" src=\"https://embed.plnkr.co/plunk/IE4DjeuhCBsWRCalc5A5?autoCloseSidebar&deferRun&show=preview\" width=\"600\" height=\"400\" frameborder=\"0\" scrolling=\"no\"></iframe>","width":600,"height":400,"thumbnail_url":"https://shot.plnkr.co/IE4DjeuhCBsWRCalc5A5.png?d=2016-02-26T21%3A17%3A28.444Z","thumbnail_width":400,"thumbnail_height":300}