Jquery ui 同位素可调整大小、可排序、可拖动和重新加载列表-在何处重新加载项目？（包括代码笔）

我有一个使用JQueryUI和同位素的列表，可以调整大小、拖动和排序。 在用户通过单击并拖动来调整界面中某个元素的大小后，我一直在尝试重新加载列表

如何在用户完成拖动后重新调整/重新加载列表

密码笔在

DragTable有一个事件，当拖动成功完成时触发该事件。您可以在那里重新加载您的项目

   list.isotope({  
  transformsEnabled: false
  , itemSelector: '.isotopey'
  , resizable: true
  , onLayout: function() {
    list.css('overflow', 'visible');
    }  

});

list.sortable({
  cursor: 'move'
  //, tolerance: 'intersection'  //'pointer' is too janky
  , start: function(event, ui) {                        
    //add grabbing and moving classes as user has begun
    //REMOVE isotopey so that isotope does not try to sort our item,
    //resulting in the item moving around and flickering on 'change'
    ui.item.addClass('grabbing moving').removeClass('isotopey');

    ui.placeholder
      .addClass('starting') //adding the 'starting' class removes the transitions from the placeholder.
      //remove 'moving' class because if the user clicks on a tile they just moved,
      //the placeholder will have 'moving' class and it will mess with the transitions
      .removeClass('moving')
      //put placeholder directly below tile. 'starting' class ensures the
      //placeholder simply appears and does not 'fly' into place
      .css({
        top: ui.originalPosition.top
        , left: ui.originalPosition.left
      })
      ;
    //reload the items in their current state to override any previous
    //sorting and to include placeholder, but do NOT call a re-layout
    list.isotope('reloadItems');                    
  }                
  , change: function(event, ui) {
    //change only fires when the DOM is changed. the DOM changes when 
    //the placeholder moves up or down in the document order 
    //within the sortable container

    //remove 'starting' class so that placeholder can now move smoothly
    //with the interface
    ui.placeholder.removeClass('starting');
    //reload items to include the placeholder's new position in the DOM. 
    //then when you sort, everything around the placeholder moves as 
    //though the item were moving it.
    list
      .isotope('reloadItems')
      .isotope({ sortBy: 'original-order'})
    ;
  }
  , beforeStop: function(event, ui) {
    //in this event, you still have access to the placeholder. this means
    //you know exactly where in the DOM you're going to place your element.
    //place it right next to the placeholder. jQuery UI Sortable removes the
    //placeholder for you after this event, and actually if you try to remove
    //it in this step it will throw an error.
    ui.placeholder.after(ui.item);                    
  }
  , stop: function(event, ui) {      
    //user has chosen their location! remove the 'grabbing' class, but don't
    //kill the 'moving' class right away. because the 'moving' class is 
    //preventing your item from having transitions, you should keep it on
    //until isotope is done moving everything around. it will "snap" into place
    //right where your placeholder was.

    //also, you must add the 'isotopey' class back to the box so that isotope
    //will again include your item in its sorting list
    ui.item.removeClass('grabbing').addClass('isotopey');

    //reload the items again so that your item is included in the DOM order
    //for isotope to do its final sort, which actually won't move anything
    //but ensure that your item is in the right place
    list
      .isotope('reloadItems')
      .isotope({ sortBy: 'original-order' }, function(){
        //finally, after sorting is done, take the 'moving' class off.
        //doing it here ensures that your item "snaps" and isn't resorted
        //from its original position. since this happens on callback,
        //if the user grabbed the tile again before callback is fired,
        //don't remove the moving class in mid-grab

        //for some reason in this code pen, the callback isn't firing predictably
        console.log(ui.item.is('.grabbing')); 
        if (!ui.item.is('.grabbing')) {
          ui.item.removeClass('moving');                        
        }
      })
      ;
  }
});



$( ".isotopey" ).resizable({
grid: [ 200, 25 ],
    animate: false,
  ghost: false,
    minHeight: 50,
    containment: '#theholder',
    autoHide: false,    
});

$( "#theholder" ).resizable({
grid: [ 210, 50 ],
    animate: false,
  ghost: false,
    minWidth: 209,
  maxWidth: 211,
    minHeight: 50,
    autoHide: true,    
});