backbone.utils

v1.0.0

A bunch of extensions I found useful when doing stuff in Backbone.

Supports Bower.

Scroll to an element in a view

Usage (in a view):

// Scroll to .myElement in 2000 ms and stop 20 pixels before.
this.scrollTo($('.myElement'), {margin: 20, speed: 2000)});

Traverse a collection's models (next/previous)

Usage (in a model):

// Get the next model (if any)
this.next();

// Get the previous model (if any)
this.previous();

Usage (in a collection):

// Get the next model after anotherModel (if any)
this.next(anotherModel);

// Get the previous model after anotherModel (if any)
this.previous(anotherModel);

Get a model randmoly

Usage (in a collection):

this.random();