function(child, ChildView, index) {
      var childViewOptions = this.getOption('childViewOptions');
      childViewOptions = Marionette._getValue(childViewOptions, this, [child, index]);
  
      var view = this.buildChildView(child, ChildView, childViewOptions);
  
      // increment indices of views after this one
      this._updateIndices(view, true, index);
  
      this.triggerMethod('before:add:child', view);
      this._addChildView(view, index);
      this.triggerMethod('add:child', view);
  
      view._parent = this;
  
      return view;
    }
function(child, ChildView, index) {
      var childViewOptions = this.getOption('childViewOptions');
      childViewOptions = Marionette._getValue(childViewOptions, this, [child, index]);
  
      var view = this.buildChildView(child, ChildView, childViewOptions);
  
      // increment indices of views after this one
      this._updateIndices(view, true, index);
  
      this.triggerMethod('before:add:child', view);
      this._addChildView(view, index);
      this.triggerMethod('add:child', view);
  
      view._parent = this;
  
      return view;
    }
function ( child , ChildView , index ) { var childViewOptions = this . getOption ( 'childViewOptions' ) ; childViewOptions = Marionette . _getValue ( childViewOptions , this , [ child , index ] ) ; var view = this . buildChildView ( child , ChildView , childViewOptions ) ; // increment indices of views after this one this . _updateIndices ( view , true , index ) ; this . triggerMethod ( 'before:add:child' , view ) ; this . _addChildView ( view , index ) ; this . triggerMethod ( 'add:child' , view ) ; view . _parent = this ; return view ; }
Render the child's view and add it to the HTML for the collection view at a given index. This will also update the indices of later views in the collection in order to keep the children in sync with the collection.
Render the child s view and add it to the HTML for the collection view at a given index . This will also update the indices of later views in the collection in order to keep the children in sync with the collection .