今天在windows版Safari上看效果的时候惊奇地发现它竟然不支持HTML5的audio/video, 这样的话就无法复现不少ios上出现的问题. 在同事提醒下, 发现Safari HTML5 Audio and Video Guide - iOS-Specific Considerations中提到了: Safari on the desktop supports any media the installed version of QuickTime can play. 于是装了Quic…
前几天做了一个H5活动页面,产品要求初始化播放音乐,因晓得H5 Audio标签支持Autoplay就没在意. 完了在手机上测试,发现手机上打开页面死活就是不会自动播放,点击播放按钮才可以播放,很是纠结. 然后网上查了下发现iOS上禁止了Audio的Autoplay属性,原因如下: User Control of Downloads Over Cellular Networks In Safari on iOS (for all devices, including iPad), where th…
I would like to share about details of Safari's UXSS bug(CVE-2016-4758). This bug was fixed in Safari 10.https://support.apple.com/en-us/HT207157 WebKit Available for: OS X Yosemite v10.10.5, OS X El Capitan v10.11.6, and macOS Sierra 10.12 Impact: V…
最近在测试的过程中, 发现了SpringBoar的一个问题: SpringBoard[53] <Error>: CGContextTranslateCTM: invalid context 0x0. If you want to see the backtrace, please set CG_CONTEXT_SHOW_BACKTRACE environmental variable. 同时也发现了应用有类型的问题: Aug 6 13:11:50 Tour1[17353] <Erro…