Can Backbone render a collection in reverse order?

后端 未结 4 2023
感动是毒
感动是毒 2021-02-09 04:11

I\'m using a Signalr hub to subscribe to events on the server. What an event is dispatched to a hub, its successfully adding the item to a Marionette CollectionView. This, in

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  •  执念已碎
    2021-02-09 04:43

    Backbone automatically keeps Collections in sorted order. If you want to use a non-default sort, define a comparator() function on your Collection and it will use that instead. The comparator can take either one or two arguments, see the Backbone documentation for details.

    You can then render your collection in an .each() loop, and it will come out in the correct order. Adding new items to the view in sorted order is up to you, though.

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