{"type":"rich","version":"1.0","title":"There are getElements commands,\nwhich return an array. Usefull!","provider_name":"Plunker","provider_url":"https://plnkr.co","html":"<iframe id=\"plnkr_embed_Ez2uzmBz0vWhbH35ZP1k\" class=\"plnkr_embed_iframe\" style=\"width: 100%; overflow: hidden;\" src=\"https://embed.plnkr.co/plunk/Ez2uzmBz0vWhbH35ZP1k?autoCloseSidebar&deferRun&show=preview\" width=\"600\" height=\"400\" frameborder=\"0\" scrolling=\"no\"></iframe>","width":600,"height":400,"thumbnail_url":"https://shot.plnkr.co/Ez2uzmBz0vWhbH35ZP1k.png?d=2018-03-23T15%3A46%3A18.355Z","thumbnail_width":400,"thumbnail_height":300}