cc.Class({
    extends: cc.Component,

    properties: {
        packItemPrefab: cc.Prefab,

        pageLayout: cc.Layout,
    },

    // LIFE-CYCLE CALLBACKS:

    onLoad () {

    },

    init() {
        for (var i = 0; i < 20; i++) {
            let item = cc.instantiate(this.packItemPrefab);
            this.pageLayout.node.addChild(item);
        }
    },

    onDisable () {
        for (let child of this.pageLayout.node.children) {
            if (cc.isValid(child)) {
                child.destroy();
            }
        }
    },

    start () {

    },

    // update (dt) {},
});