请问节点为自定义的DOM节点时，无法拖拽节点吗？

[danieljd]

modes: { default: ['drag-node', 'drag-canvas', 'zoom-canvas'] }
G6.registerNode('dom-node', {
draw: (cfg, group) => {
const stroke = cfg.style ? cfg.style.stroke || '#5B8FF9' : '#5B8FF9';
const shape = group.addShape('dom', {
attrs: {
width: cfg.size[0],
height: cfg.size[1],
html: <div id=${ cfg.id } class='dom-node' style="background-color: #fff; border: 2px solid ${stroke}; border-radius: 5px; width: ${ cfg.size[0] - 5 }px; height: ${cfg.size[1] - 5}px; display: flex;"> <div style="height: 100%; width: 33%; background-color: #CDDDFD"> <img alt="" style="line-height: 100%; margin-left: 7px;" src="https://gw.alipayobjects.com/mdn/rms_f8c6a0/afts/img/A*Q_FQT6nwEC8AAAAAAAAAAABkARQnAQ" width="20" height="20" /> </div> <span style="margin:auto; padding:auto; color: #5B8FF9">${cfg.label}</span> </div>,
},
draggable: true,
});
return shape;
},
});