creator3.x 动态加载图片

Posted 2021-09-03 LANGZI7758521

  resources.load(TOOLS[0].picUrl, (err, imageAsset: ImageAsset) => {
            if (err) {
                console.error('get SpriteFrame failed! err:' + err);
                return;
            }
            let spriteFrame = new SpriteFrame();
            let texture = new Texture2D();
            texture.image = imageAsset;
            spriteFrame.texture = texture;
            (this.node.getComponent(Sprite) as Sprite).spriteFrame = spriteFrame;
        });