代碼
// show toast
export var showToast = function (content: string) {
let runningScene = cc.director.getScene();
let item = runningScene.getChildByName("TOAST");
if (!item) {
cc.resources.load<cc.Prefab>("Prefab/Toast", (err, prefabAsset) => {
if (err) {
console.error("showToast:" + err);
} else {
let runningScene = cc.director.getScene();
let item = cc.instantiate(prefabAsset)
item.name = "TOAST";
item.getChildByName("text").getComponent(cc.Label).string = content;
runningScene.addChild(item);
item.setPosition(cc.winSize.width / 2, cc.winSize.height / 2)
item.scale = 0;
cc.tween(item).to(0.2, {scale: 1}).delay(1.5).call(() => {
item.destroy();
}).start();
}
})
}
}
預制體
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標籤：python
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