問題描述

如題。場景：iOS 的webview 在頻繁切換頁面的情況下會出現responseStart > responseEnd的情況

訪問： http://xw.qq.com/index.htm

{ 'navigationStart': 1498131593687, 'redirectStart': 0, 'redirectEnd': 0, 'fetchStart': 1498131593687, 'domainLookupStart': 1498131593702, 'domainLookupEnd': 1498131593707, 'connectStart': 1498131593714, 'secureConnectionStart': 1498131593731, 'connectEnd': 1498131593731, 'requestStart': 1498131593733, 'responseStart': 1498131593740, 'responseEnd': 1498131587076, 'unloadEventStart': 0, 'unloadEventEnd': 0, 'domLoading': 1498131593713, 'domInteractive': 1498131593890, 'domContentLoadedEventStart': 1498131593890, 'domContentLoadedEventEnd': 1498131593894, 'domComplete': 1498131594897, 'loadEventStart': 1498131594899, 'loadEventEnd': 1498131594901, 'pageTime': 1498131596323}

問題解答

還真沒注意過這種情況，剛才看了規范，不太像正常情況，懷疑是webview的實現bug。麻煩再詳述一下重現步驟：如果能高頻重現，就提交一個bug給iOS~