module Kernel
Public Instance Methods
u(css_rule)
click to toggle source
# File lib/core/kernel.rb, line 2 def u(css_rule) return UnderOs::App.history.current_page if css_rule == 'page' return UnderOs::App.history.navbar if css_rule == 'navbar' elements = UnderOs::App.history.current_page.find(css_rule) if elements.size == 0 nil elsif elements.size == 1 elements[0] else elements end end