你好，菜单发布后会24小时内在手机端同步显示。若未显示请重新进入菜单编辑页面，页面如果提示“请设置当前菜单内容”，则代表还有菜单未完善内容，请完善菜单内容或删除空菜单后重新发布。

自定义菜单设置后与手机端显示不同步：https://developers.weixin.qq.com/community/develop/doc/000ce0946f4ce04e357a274a75b409?highLine=%25E8%2587%25AA%25E5%25AE%259A%25E4%25B9%2589%25E8%258F%259C%25E5%258D%2595%25E8%25AE%25BE%25E7%25BD%25AE%25E5%2590%258E%25E4%25B8%258E%25E6%2589%258B%25E6%259C%25BA%25E7%25AB%25AF%25E6%2598%25BE%25E7%25A4%25BA%25E4%25B8%258D%25E5%2590%258C%25E6%25AD%25A5