Vue3生命周期钩子
- Vue2和Vue3的生命周期对比
| 选项式API下的生命周期钩子 | 组合式API下的生命周期钩子 |
|---|---|
| beforeCreate | 不需要，直接写到setup函数中 |
| created | 不需要，直接写到setup函数中 |
| beforeMount | onBeforeMount |
| mounted | onMounted |
| beforeUpdate | onBeforeUpdate |
| updated | onUpdated |
| beforeDestroyed | onBeforeUnmount |
| destroyed | onUnmounted |
| activated | onActivated |
| deactivated | onDeactivated |
- 示例
生命周期图示
