2.4.15 还是不行 会闪一下 需要设置 Blend Src Blend Factor 为 ONE
const { ccclass, property } = cc._decorator;
@ccclass
export default class Helloworld extends cc.Component {
private logo: cc.Node = null;
@property
text: string = 'hello';
enterRoom() {
cc.resources.load("cocos", cc.Prefab, (err, prefab: cc.Prefab) => {
let node = cc.instantiate(prefab);
node.opacity = 1;
this.node.addChild(node)
this.logo = node;
cc.tween(node).delay(0).to(0.5, { opacity: 255 }).call(() => {
}).start();
})
}
exitRoom() {
if (this.logo != null) {
this.logo.opacity = 255;
cc.tween(this.logo).to(0.5, { opacity: 0 }).call(() => {
this.logo.removeFromParent();
this.logo.destroy();
this.logo = null
}).start();
}
}
}
TestLabel2.4.15.zip (288.9 KB)
