{"action":"created","issue":{"url":"https://api.github.com/repos/jquery/jquery/issues/2456","labels_url":"https://api.github.com/repos/jquery/jquery/issues/2456/labels{/name}","comments_url":"https://api.github.com/repos/jquery/jquery/issues/2456/comments","events_url":"https://api.github.com/repos/jquery/jquery/issues/2456/events","html_url":"https://github.com/jquery/jquery/issues/2456","id":93729160,"number":2456,"title":"Uncaught TypeError: Cannot use 'in' operator to search for 'scrollTop' in undefined","user":{"login":"Dreampie","id":3667080,"avatar_url":"https://avatars.githubusercontent.com/u/3667080?v=3","gravatar_id":"","url":"https://api.github.com/users/Dreampie","html_url":"https://github.com/Dreampie","followers_url":"https://api.github.com/users/Dreampie/followers","following_url":"https://api.github.com/users/Dreampie/following{/other_user}","gists_url":"https://api.github.com/users/Dreampie/gists{/gist_id}","starred_url":"https://api.github.com/users/Dreampie/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Dreampie/subscriptions","organizations_url":"https://api.github.com/users/Dreampie/orgs","repos_url":"https://api.github.com/users/Dreampie/repos","events_url":"https://api.github.com/users/Dreampie/events{/privacy}","received_events_url":"https://api.github.com/users/Dreampie/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":5,"created_at":"2015-07-08T08:16:05Z","updated_at":"2015-07-08T09:55:59Z","closed_at":null,"body":"```coffeescript\r\n$ ->\r\n#scrollup\r\n  $(\"#back-top\").click ->\r\n    $(window).animate scrollTop: '60px', 400, 'linear'\r\n\r\n  $(window).scroll ->\r\n    if $(window).scrollTop() > 200\r\n      $('#back-top').fadeIn 200\r\n    else\r\n      $('#back-top').fadeOut 200\r\n```"},"comment":{"url":"https://api.github.com/repos/jquery/jquery/issues/comments/119528334","html_url":"https://github.com/jquery/jquery/issues/2456#issuecomment-119528334","issue_url":"https://api.github.com/repos/jquery/jquery/issues/2456","id":119528334,"user":{"login":"Dreampie","id":3667080,"avatar_url":"https://avatars.githubusercontent.com/u/3667080?v=3","gravatar_id":"","url":"https://api.github.com/users/Dreampie","html_url":"https://github.com/Dreampie","followers_url":"https://api.github.com/users/Dreampie/followers","following_url":"https://api.github.com/users/Dreampie/following{/other_user}","gists_url":"https://api.github.com/users/Dreampie/gists{/gist_id}","starred_url":"https://api.github.com/users/Dreampie/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Dreampie/subscriptions","organizations_url":"https://api.github.com/users/Dreampie/orgs","repos_url":"https://api.github.com/users/Dreampie/repos","events_url":"https://api.github.com/users/Dreampie/events{/privacy}","received_events_url":"https://api.github.com/users/Dreampie/received_events","type":"User","site_admin":false},"created_at":"2015-07-08T09:55:59Z","updated_at":"2015-07-08T09:55:59Z","body":"thank you，i fixed it"}}