How to update a view without re-rendering in marionette.js

Question

How to update the view with model.fetch(), that is, when I pick up the model, the view should not be destroyed or re-rendered. It should simply update the new model to the presentation of the previous model.

this.model.fetch({success: this.render.bind(this)});

This code redraws my view. How can I just update the view with the new model.

Thank.

Answer 1

There are several ways to update the presentation based on your needs.

• , , , - , ( , Marionette View modelEvents hash - http://marionettejs.com/docs/marionette.view.html#viewmodelevents-and-viewcollectionevents)

  modelEvents: {'sync': 'render'}
  

• , , dom jquery, :

  modelEvents: {'change:name':'nameChanged'}, 
  nameChanged: function(model, value){ this.$('#name').val(value);}
  

• , Backbone.stickit - https://github.com/NYTimes/backbone.stickit#usage

Answer 2

, , , . , , .

, , - subviews. , , , .

, , , . . , , , , , , .

, , , , . , , .