Coding, Web, Hydrology and more.

ArchiveMay 2018

Creating a Fake Crashed Tab When Current Tab Loses Focus


0x00 Story Once upon a time I bumped into a site, as long as the tab losed focus, the tab caption will be changed into something like “oops, the tab crashed!”. It is really funny, isn’t it? So I spend some time digging into it and I found it really easy to do it, hence I decide to write a short tutorial on how to do it. 0x01 Mechanism Firstly, we should know how to know whether...

Coding, Web, Hydrology and more.