<script> export default { methods:{ networkStatusChange(res){ if(res.isConnected){ uni.redirectTo({ url:'/pages/index/index' }) }else{ uni.redirectTo({ url:'/pages/networko/index' }) } } }, onLaunch: function() { }, onShow: function() { uni.getNetworkType({ success:(res)=> { if(res.networkType==='none') { uni.redirectTo({ url: '/pages/networko/index' }) } } }) uni.onNetworkStatusChange(this.networkStatusChange); }, onHide: function() { uni.offNetworkStatusChange(this.networkStatusChange) } } </script> <style> /*每个页面公共css */ </style>