up.link
up:deferred:load
DOM event
This event is emitted before an [up-defer] placeholder loads its deferred content.
The event can be prevented to stop the network request.
The loading will not be attempted again, but you can use up.deferred.load() to load it manually afterwards.
Event properties
event.target
event.renderOptions
required
An object with render options for the coming fragment update.
Listeners may inspect and modify these options.
Type: Object
event.preventDefault()
required
Prevents the deferred content from being loaded.