{"action":"opened","issue":{"url":"https://api.github.com/repos/alibaba/weex/issues/3022","repository_url":"https://api.github.com/repos/alibaba/weex","labels_url":"https://api.github.com/repos/alibaba/weex/issues/3022/labels{/name}","comments_url":"https://api.github.com/repos/alibaba/weex/issues/3022/comments","events_url":"https://api.github.com/repos/alibaba/weex/issues/3022/events","html_url":"https://github.com/alibaba/weex/issues/3022","id":227932738,"number":3022,"title":"[提问] Android如何通过代码回到上一级页面","user":{"login":"XImoon","id":11141202,"avatar_url":"https://avatars1.githubusercontent.com/u/11141202?v=3","gravatar_id":"","url":"https://api.github.com/users/XImoon","html_url":"https://github.com/XImoon","followers_url":"https://api.github.com/users/XImoon/followers","following_url":"https://api.github.com/users/XImoon/following{/other_user}","gists_url":"https://api.github.com/users/XImoon/gists{/gist_id}","starred_url":"https://api.github.com/users/XImoon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/XImoon/subscriptions","organizations_url":"https://api.github.com/users/XImoon/orgs","repos_url":"https://api.github.com/users/XImoon/repos","events_url":"https://api.github.com/users/XImoon/events{/privacy}","received_events_url":"https://api.github.com/users/XImoon/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2017-05-11T09:34:55Z","updated_at":"2017-05-11T09:34:55Z","closed_at":null,"body":"Android加载vuejs，因为想采用Fragment和viewpager+底部tab的页面结构，所以back键点击需要触发Fragment的页面回退。但是在Fragment无法找到效果等同于Activity的onBackPressed的方法，而且WXSDKInstance设定了INSTANCE_ID但无法回到指定id的页面。如何在Fragment通过代码回退上一级页面，类似于webview的webview.goback？"}}
{"actor":{"display_login":"XImoon"}}