{"action":"closed","issue":{"url":"https://api.github.com/repos/mozilla/pdf.js/issues/7558","repository_url":"https://api.github.com/repos/mozilla/pdf.js","labels_url":"https://api.github.com/repos/mozilla/pdf.js/issues/7558/labels{/name}","comments_url":"https://api.github.com/repos/mozilla/pdf.js/issues/7558/comments","events_url":"https://api.github.com/repos/mozilla/pdf.js/issues/7558/events","html_url":"https://github.com/mozilla/pdf.js/issues/7558","id":172606416,"number":7558,"title":"How can I get a feedback after click printButton or cancelButton?","user":{"login":"xingxiaoyiyio","id":17907566,"avatar_url":"https://avatars.githubusercontent.com/u/17907566?v=3","gravatar_id":"","url":"https://api.github.com/users/xingxiaoyiyio","html_url":"https://github.com/xingxiaoyiyio","followers_url":"https://api.github.com/users/xingxiaoyiyio/followers","following_url":"https://api.github.com/users/xingxiaoyiyio/following{/other_user}","gists_url":"https://api.github.com/users/xingxiaoyiyio/gists{/gist_id}","starred_url":"https://api.github.com/users/xingxiaoyiyio/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/xingxiaoyiyio/subscriptions","organizations_url":"https://api.github.com/users/xingxiaoyiyio/orgs","repos_url":"https://api.github.com/users/xingxiaoyiyio/repos","events_url":"https://api.github.com/users/xingxiaoyiyio/events{/privacy}","received_events_url":"https://api.github.com/users/xingxiaoyiyio/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2016-08-23T03:47:36Z","updated_at":"2016-08-23T11:43:34Z","closed_at":"2016-08-23T11:43:34Z","body":"Web browser:  Chrome \r\n\r\nI click printButton on `viwer.html`, then it triggers the browser method of `window.print()`,\r\nit open a preview page.\r\n\r\nHere is the problem: \r\nHow can I get a feedback after click printButton or cancelButton on this preview page see blow?\r\nbecause I need to execute a callback function after print success but not cancel printing.\r\n\r\n![pages](https://cloud.githubusercontent.com/assets/17907566/17879726/d41d19d2-6926-11e6-8545-a41f7e3e53f5.png)\r\n"}}
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