{"action":"opened","issue":{"url":"https://api.github.com/repos/Amy-2018/ziliao/issues/4","repository_url":"https://api.github.com/repos/Amy-2018/ziliao","labels_url":"https://api.github.com/repos/Amy-2018/ziliao/issues/4/labels{/name}","comments_url":"https://api.github.com/repos/Amy-2018/ziliao/issues/4/comments","events_url":"https://api.github.com/repos/Amy-2018/ziliao/issues/4/events","html_url":"https://github.com/Amy-2018/ziliao/issues/4","id":394776933,"node_id":"MDU6SXNzdWUzOTQ3NzY5MzM=","number":4,"title":"Animation","user":{"login":"Amy-2018","id":4961664,"node_id":"MDQ6VXNlcjQ5NjE2NjQ=","avatar_url":"https://avatars0.githubusercontent.com/u/4961664?v=4","gravatar_id":"","url":"https://api.github.com/users/Amy-2018","html_url":"https://github.com/Amy-2018","followers_url":"https://api.github.com/users/Amy-2018/followers","following_url":"https://api.github.com/users/Amy-2018/following{/other_user}","gists_url":"https://api.github.com/users/Amy-2018/gists{/gist_id}","starred_url":"https://api.github.com/users/Amy-2018/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Amy-2018/subscriptions","organizations_url":"https://api.github.com/users/Amy-2018/orgs","repos_url":"https://api.github.com/users/Amy-2018/repos","events_url":"https://api.github.com/users/Amy-2018/events{/privacy}","received_events_url":"https://api.github.com/users/Amy-2018/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2018-12-29T09:04:05Z","updated_at":"2018-12-29T09:04:05Z","closed_at":null,"author_association":"OWNER","body":"CSS 坐标系\r\n\r\n在css3中网页不再是一个二维平面，而是一个三维空间，水平方向、竖直方向和垂直屏幕方向分别对应三维坐标系的x，y，z轴，如下图所示。箭头方向为正向，反之为负向（注意y轴方向与常规笛卡尔坐标系相反）。\r\n\r\n![image](https://user-images.githubusercontent.com/4961664/50536086-b7970c00-0b8b-11e9-820f-c5dd1afed9a7.png)\r\n"}}
{"actor":{"display_login":"Amy-2018"}}