Onclick Component API
The onclick
component renders an a
tag that emits a client side event when the user clicks on it. Other component may react to this event.
The onclick component takes a block in order to define its appearance.
Parameters
emit - required
Takes a string or symbol. An event with this name will be emitted using the Matestack event hub.
You currently cannot pass in an event payload.
&block - required
The passed in block defines the appearance of the onclick component. The UI structure defined in this block will be wrapped with an a
tag.
Examples
Emitting an event which triggers an asynchronous rerendering via async
async
class ExamplePage < Matestack::Ui::Page
def response
onclick emit: "abc" do
button "rerender something"
end
async rerender_on: "abc", id: "some-unique-id" do
plain "Rerender this text when the 'abc' event is emitted #{DateTime.now}"
end
end
end
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