javascript - Changing Backbone Model defaults attribute -


i have backbone view. want on click event, able change defaults attribute of model.

inside view initialize use .on function (here doc). example: 

  initialize: function(options) {     model.off();  // if forget write line, works  how many time rendered view     model.on( 'all', this._handlechanges, this); // or event  name   }

edit

i used .off() beacuse here wrote inside on. off event whitch 1 bind on. for more inf


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