{"action":"closed","issue":{"url":"https://api.github.com/repos/niceue/nice-validator/issues/221","repository_url":"https://api.github.com/repos/niceue/nice-validator","labels_url":"https://api.github.com/repos/niceue/nice-validator/issues/221/labels{/name}","comments_url":"https://api.github.com/repos/niceue/nice-validator/issues/221/comments","events_url":"https://api.github.com/repos/niceue/nice-validator/issues/221/events","html_url":"https://github.com/niceue/nice-validator/issues/221","id":137860283,"number":221,"title":"怎样验证动态生成的表单？","user":{"login":"yangg","id":409225,"avatar_url":"https://avatars.githubusercontent.com/u/409225?v=3","gravatar_id":"","url":"https://api.github.com/users/yangg","html_url":"https://github.com/yangg","followers_url":"https://api.github.com/users/yangg/followers","following_url":"https://api.github.com/users/yangg/following{/other_user}","gists_url":"https://api.github.com/users/yangg/gists{/gist_id}","starred_url":"https://api.github.com/users/yangg/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yangg/subscriptions","organizations_url":"https://api.github.com/users/yangg/orgs","repos_url":"https://api.github.com/users/yangg/repos","events_url":"https://api.github.com/users/yangg/events{/privacy}","received_events_url":"https://api.github.com/users/yangg/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":7,"created_at":"2016-03-02T12:21:05Z","updated_at":"2016-03-02T14:23:27Z","closed_at":"2016-03-02T14:23:27Z","body":"rt，有没有办法验证表单元素不存在的情况呢？"}}