我想通过点击一张图片,显示出另一张图片,但为什么总是没反应呢
self1 = this;
resources.load(“icon/test/spriteFrame”, SpriteFrame, (err, spriteFrame) => {
let bullet : Node = new Node("New Sprite");
let sp : Sprite = bullet.addComponent(Sprite);
sp.spriteFrame = spriteFrame;
bullet.parent = this.self1.node;
});


