直接上代码，很奇怪
properties: {
test:cc.Node
},
onLoad: function () {
this.img=this.test.getComponent(cc.Sprite)
cc.loader.loadRes(“icon/jineng/” + 14, cc.SpriteFrame, (err, spriteFrame) => {
this.img.SpriteFrame = spriteFrame//无效,必须要重新get一次才行
// this.test.getComponent(cc.Sprite).spriteFrame = spriteFrame
})
},
});
