import BaseItem from './baseItem'; const { ccclass, property } = cc._decorator; @ccclass export default class Horizontal extends BaseItem { onLoad() { this.input.placeholder = this.transform.width.toString() } onInput() { let width = Number(this.input.string) if (isNaN(width)) return if (width < 100) { return } this.transform.setContentSize(new cc.Size(Number(this.input.string), this.transform.height)) } }