{"type":"rich","version":"1.0","title":"JavaScript学习","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/V-yMTiLBY9gtDQJo/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/57ec8c4e22c163d82d0d0268\" frameborder=\"0\" allowfullscreen></iframe>"}