window.close() doesn't work on iOS 8 GM seed

I am trying to open new tab via Javascript using window.open(), then using window.close() to close, but it seems window.close() doesn't work in safari( iOS 8 GM seed). Here is the code: A.html: <button onclick="window.open('./B.html'); return false;">Open B</button> B.html: <button onclick="window.close();">Close</button> I tried several ways like: setTimeout, window.open() then close, but doesn't

[dmp939]

window.close() が動かない

[hamhei]

これバグなのか〜。iOS8.1でも直ってないと。困ってる。

[haniworks]

まじか～

[nilab]

iOS 8.0 Safari では window.close が動作しないらしい。 / javascript - window.close() doesn't work on iOS 8 GM seed - Stack Overflow