History of <iframe> Revision history for: English (US) Sep 26, 2016, 6:25:58 AM fscholz bug 1223838 Previous Sep 26, 2016, 1:25:06 AM d4rkne55 Technical review completed. Previous Sep 26, 2016, 1:24:35 AM d4rkne55 Technical review completed. Previous Sep 26, 2016, 1:24:10 AM d4rkne55 'allow-popups' token for 'sandbox' supported at least by Chrome 53 @ Mac OS X and according to caniuse.com (https://caniuse.com/#feat=iframe-sandbox) Firefox did not allow popups prior to v. 28 - that sounds like the support for it started with v. 28 Previous Sep 26, 2016, 1:18:49 AM d4rkne55 'allow-popups' token supported at least by Chrome 53 @ Mac OS Xaccording to caniuse.com (https://caniuse.com/#feat=iframe-sandbox) Previous Sep 22, 2016, 5:40:32 AM d4rkne55 fixed a code typo Previous Sep 21, 2016, 3:03:45 AM thejh Previous Sep 7, 2016, 7:56:52 AM jpmedley Previous Sep 7, 2016, 7:53:37 AM jpmedley Previous Sep 7, 2016, 7:51:53 AM jpmedley