Vue3中组件的生命周期函数

        beforeCreate() {
	    console.log('实例刚刚被创建');
        },
        created() {
            console.log('实例已经创建完成');
        },
        beforeMount() {
            console.log('模板编译之前');
        },
        mounted() {
            console.log('模板编译完成');
        },
        beforeUpdate() {
            console.log('数据更新之前');
        },
        updated() {
            console.log('数据更新完成');
        },
        activated() {
            console.log('keep-alive 缓存的组件激活时调用');
        },
        deactivated() {
            console.log('keep-alive 缓存的组件停用时调用');
        },
        beforeUnmount() {
            console.log('实例销毁之间');
        },
        unmounted() {
            console.log('实例销毁完成');
        },