{"action":"created","issue":{"url":"https://api.github.com/repos/nolimits4web/Framework7/issues/864","repository_url":"https://api.github.com/repos/nolimits4web/Framework7","labels_url":"https://api.github.com/repos/nolimits4web/Framework7/issues/864/labels{/name}","comments_url":"https://api.github.com/repos/nolimits4web/Framework7/issues/864/comments","events_url":"https://api.github.com/repos/nolimits4web/Framework7/issues/864/events","html_url":"https://github.com/nolimits4web/Framework7/issues/864","id":137947426,"number":864,"title":"Switching tabs is very slow","user":{"login":"idimni","id":15694926,"avatar_url":"https://avatars.githubusercontent.com/u/15694926?v=3","gravatar_id":"","url":"https://api.github.com/users/idimni","html_url":"https://github.com/idimni","followers_url":"https://api.github.com/users/idimni/followers","following_url":"https://api.github.com/users/idimni/following{/other_user}","gists_url":"https://api.github.com/users/idimni/gists{/gist_id}","starred_url":"https://api.github.com/users/idimni/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/idimni/subscriptions","organizations_url":"https://api.github.com/users/idimni/orgs","repos_url":"https://api.github.com/users/idimni/repos","events_url":"https://api.github.com/users/idimni/events{/privacy}","received_events_url":"https://api.github.com/users/idimni/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2016-03-02T18:03:30Z","updated_at":"2016-03-03T07:29:20Z","closed_at":null,"body":"I have a template http://framework7.io/examples/tab-bar/ .\r\nIf in id=“view-1”,id=“view-2”,id=“view-3”,id=“view-4” little html, then switching between tab happens very quickly. So, if for example in id=“view-3” code html becomes bigger(infinite load pages), then switching to id=“view-3” is very slow. And the bigger code is, the longer time it takes. How can we improve it?"},"comment":{"url":"https://api.github.com/repos/nolimits4web/Framework7/issues/comments/191628018","html_url":"https://github.com/nolimits4web/Framework7/issues/864#issuecomment-191628018","issue_url":"https://api.github.com/repos/nolimits4web/Framework7/issues/864","id":191628018,"user":{"login":"rlech","id":3764301,"avatar_url":"https://avatars.githubusercontent.com/u/3764301?v=3","gravatar_id":"","url":"https://api.github.com/users/rlech","html_url":"https://github.com/rlech","followers_url":"https://api.github.com/users/rlech/followers","following_url":"https://api.github.com/users/rlech/following{/other_user}","gists_url":"https://api.github.com/users/rlech/gists{/gist_id}","starred_url":"https://api.github.com/users/rlech/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rlech/subscriptions","organizations_url":"https://api.github.com/users/rlech/orgs","repos_url":"https://api.github.com/users/rlech/repos","events_url":"https://api.github.com/users/rlech/events{/privacy}","received_events_url":"https://api.github.com/users/rlech/received_events","type":"User","site_admin":false},"created_at":"2016-03-03T07:29:20Z","updated_at":"2016-03-03T07:29:20Z","body":"Without any line of code its hard to Tell you whats wrong. Vlist should be ok for nearly some 100k entries so :\n\n1)\n\nYou used it wrong\n\n2)\n\nYour data loading is the problem\n\n3)\n\nYou are not caching and querying your db again and again when tapping on a tab\n\n4)\n\nYou really have more than some 100k entries or other random big number and above. "}}