Accessing sub menu through Keyboard
I would like to implement one functionality over my website.
Does anybody knows how we can make sub-menu's of Top Menu accessible through Keyboard, currently one can see it by hovering top menu through mouse, but i want to do it using Keyboard also.
Please help me out if anybody is aware about this. Looking forward for some help regarding same.
*Note - Also, i would like to achieve this without using any Add-ons.
Thanks in advance..!!
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