caimei-applets-store/App.vue

<script>
export default {
    onLaunch: function() {
        const updateManager = uni.getUpdateManager()
        updateManager.onCheckForUpdate(function(res) {
            console.log(res.hasUpdate)
        })
        updateManager.onUpdateReady(function(res) {
            uni.showModal({
                title: '更新提示',
                content: '新版本已经准备好，是否重启小程序？',
                success(res) {
                    if (res.confirm) {
                        updateManager.applyUpdate()
                    }
                }
            })
        })
        this.$store.dispatch('app/initDevice')
    }
}
</script>

<style lang="scss">
page {
    min-height: 100%;
    background: #f7f7f7;
}
</style>