Module: Turbo::FramesHelper

Defined in:
app/helpers/turbo/frames_helper.rb

Instance Method Summary collapse

Instance Method Details

#turbo_frame_tag(id, src: nil, target: nil, **attributes, &block) ⇒ Object

Returns a frame tag that can either be used simply to encapsulate frame content or as a lazy-loading container that starts empty but fetches the URL supplied in the src attribute.

Examples

<%= turbo_frame_tag "tray", src: tray_path(tray) %>
# => <turbo-frame id="tray" src="http://example.com/trays/1"></turbo-frame>

<%= turbo_frame_tag tray, src: tray_path(tray) %>
# => <turbo-frame id="tray_1" src="http://example.com/trays/1"></turbo-frame>

<%= turbo_frame_tag "tray", src: tray_path(tray), target: "_top" %>
# => <turbo-frame id="tray" target="_top" src="http://example.com/trays/1"></turbo-frame>

<%= turbo_frame_tag "tray", target: "other_tray" %>
# => <turbo-frame id="tray" target="other_tray"></turbo-frame>

<%= turbo_frame_tag "tray", src: tray_path(tray), loading: "lazy" %>
# => <turbo-frame id="tray" src="http://example.com/trays/1" loading="lazy"></turbo-frame>

<%= turbo_frame_tag "tray" do %>
  <div>My tray frame!</div>
<% end %>
# => <turbo-frame id="tray"><div>My tray frame!</div></turbo-frame>



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# File 'app/helpers/turbo/frames_helper.rb', line 26

def turbo_frame_tag(id, src: nil, target: nil, **attributes, &block)
  id = id.respond_to?(:to_key) ? dom_id(id) : id
  src = url_for(src) if src.present?

  tag.turbo_frame(**attributes.merge(id: id, src: src, target: target).compact, &block)
end