//滑动地图操作的键码值 var moveKeyCodes=[37,38,39,40]; //每个码值对应的方向 var moveKeyDirection=; 相关文章: 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23