{"comment":{"url":"https://api.github.com/repos/ChJJin/hw4-Asynchronous-JavaScript/comments/10461332","html_url":"https://github.com/ChJJin/hw4-Asynchronous-JavaScript/commit/44a41f0b2d47dd97d96f64fff53f856f6df10402#commitcomment-10461332","id":10461332,"user":{"login":"FF-Mercurial","id":11419896,"avatar_url":"https://avatars.githubusercontent.com/u/11419896?v=3","gravatar_id":"","url":"https://api.github.com/users/FF-Mercurial","html_url":"https://github.com/FF-Mercurial","followers_url":"https://api.github.com/users/FF-Mercurial/followers","following_url":"https://api.github.com/users/FF-Mercurial/following{/other_user}","gists_url":"https://api.github.com/users/FF-Mercurial/gists{/gist_id}","starred_url":"https://api.github.com/users/FF-Mercurial/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/FF-Mercurial/subscriptions","organizations_url":"https://api.github.com/users/FF-Mercurial/orgs","repos_url":"https://api.github.com/users/FF-Mercurial/repos","events_url":"https://api.github.com/users/FF-Mercurial/events{/privacy}","received_events_url":"https://api.github.com/users/FF-Mercurial/received_events","type":"User","site_admin":false},"position":42,"line":42,"path":"group2/13331018_陈炜健/S1/index.js","commit_id":"44a41f0b2d47dd97d96f64fff53f856f6df10402","created_at":"2015-03-30T06:10:51Z","updated_at":"2015-03-30T06:10:51Z","body":"如非必要，html尽量不要直接写在js里面。建议的做法：通过css display/opacity/visible等属性来控制红圈是否显示（个人认为更好的做法是不直接修改css，而是通过class或者attribute间接修改），总之js里不要直接出现html和css代码，这样会极大降低可维护性"}}