eventsview.events or view.events()
The events hash (or method) can be used to specify a set of DOM events that will be bound to methods on your View through delegateEvents.
Backbone will automatically attach the event listeners at instantiation time, right before invoking initialize.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | var ENTER_KEY = 13;var InputView = Backbone.View.extend({ tagName: 'input', events: { "keydown" : "keyAction", }, render: function() { ... }, keyAction: function(e) { if (e.which === ENTER_KEY) { this.collection.add({text: this.$el.val()}); } }}); |
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