First, the registration page refreshes and closing events created in
created() {
window.addEventListener('beforeunload', e => this.test(e))
}
Second, the event will be added to the list of your logical approach
methods: {
test(e) {
console.log('刷新或关闭')
// ...
}
}
Third, the uninstallation events
destroyed() {
window.removeEventListener('beforeunload', e => this.test(e))
}