cc.loader.loadRes('clickBtn',cc.Texture2D,(err,texture)=>{

　　const component = this.spineNode.getComponent(sp.Skeleton);

　　const slot = component.findSlot('right-hand-item2');

　　const region = new sp.spine.TextureAtlasRegion();

　　region.width = texture.width;

　　region.height = texture.height;

　　region.originalWidth = texture.width;

　　region.originalHeight = texture.height;

　　region.rotate = false;

　　region.u = 0;

　　region.v = 0;

　　region.u2 = 1;

　　region.v2 = 1;

　　region.x = 0;

　　region.y = 0;

　　//非mesh插槽;

　　const attachment = new sp.spine.RegionAttachment('11');

　　attachment.path = '11';

　　attachment.width = region.width;

　　attachment.height = region.height;

　　attachment.rotation = 90;

　　region.texture = {

　　　　_image:{width:texture.width,height:texture.height},

　　　　_texture:texture

　　};

　　attachment.setRegion(region);

　　slot.setAttachment(attachment);

　　attachment.updateOffset();

});