Sencha touch sencha touch 2集装箱可拖动?

Sencha touch sencha touch 2集装箱可拖动?,sencha-touch,scrollable,ext.list,Sencha Touch,Scrollable,Ext.list,我扩展了一个Ext.List,想禁用容器draggale(比如pullrefresh)并保持可滚动,配置是draggable:false,scrollable:true,但是这不起作用,是sencha touch bug还是我不了解配置,有人能帮我吗?我的问题叫做overscrilling,使用此配置: scrollable : { momentumEasing: { momentum: { acceleration: 30,

我扩展了一个Ext.List,想禁用容器draggale(比如pullrefresh)并保持可滚动,配置是
draggable:false,scrollable:true
,但是这不起作用,是sencha touch bug还是我不了解配置,有人能帮我吗?

我的问题叫做overscrilling,使用此配置:

scrollable : {
      momentumEasing:  {
         momentum: {
           acceleration: 30,
           friction: 0.5
         },
         bounce: {
            acceleration: 0.0001,
            springTension: 0.9999,
         },
         minVelocity: 5
      },
      outOfBoundRestrictFactor: 0   
      }