{"action":"opened","issue":{"url":"https://api.github.com/repos/rebirthing/Blog/issues/7","labels_url":"https://api.github.com/repos/rebirthing/Blog/issues/7/labels{/name}","comments_url":"https://api.github.com/repos/rebirthing/Blog/issues/7/comments","events_url":"https://api.github.com/repos/rebirthing/Blog/issues/7/events","html_url":"https://github.com/rebirthing/Blog/issues/7","id":96013474,"number":7,"title":"《Javascript红书》","user":{"login":"rebirthing","id":5730147,"avatar_url":"https://avatars.githubusercontent.com/u/5730147?v=3","gravatar_id":"","url":"https://api.github.com/users/rebirthing","html_url":"https://github.com/rebirthing","followers_url":"https://api.github.com/users/rebirthing/followers","following_url":"https://api.github.com/users/rebirthing/following{/other_user}","gists_url":"https://api.github.com/users/rebirthing/gists{/gist_id}","starred_url":"https://api.github.com/users/rebirthing/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rebirthing/subscriptions","organizations_url":"https://api.github.com/users/rebirthing/orgs","repos_url":"https://api.github.com/users/rebirthing/repos","events_url":"https://api.github.com/users/rebirthing/events{/privacy}","received_events_url":"https://api.github.com/users/rebirthing/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/rebirthing/Blog/labels/Javascript","name":"Javascript","color":"fc2929"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-07-20T08:21:27Z","updated_at":"2015-07-20T08:21:27Z","closed_at":null,"body":"Javascript:ECMAScript, DOM, BOM\r\n浏览器只是ECMAScript的一个宿主环境\r\nscript属性async，defer\r\n//，/**/注释\r\n类型：string,boolean,number,null,undefined,object,function\r\n\r\n```\r\nvar car = null;\r\nalert(typeof car);// object\r\n\r\nvar ha;\r\nif(ha == car){ //true, null == undefined\r\n}\r\n```"}}