Module: Kernel
- Defined in:
- lib/core/kernel.rb
Instance Method Summary collapse
Instance Method Details
#u(css_rule) ⇒ Object
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# 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. 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 |