需求：將瀏覽器頁面關(guān)閉或刷新后刪除local storage若专、session、cookie、發(fā)送請求等吱窝。
//綁定監(jiān)聽事件
mounted() {
window.addEventListener('beforeunload', e => this.beforeunloadHandler(e))
}
methods: {
beforeunloadHandler(e) {
//操作方法及代碼
}
},
//頁面銷毀前解除監(jiān)聽
destroyed() {
window.removeEventListener('beforeunload', e => this.beforeunloadHandler(e))
}
