[Vue 3] 迁移指南 &#

# emits Option 新增 # Overview Vue 3 now offers an emits option, similar to the existing props option. This option can be used to define the events that a component can emit to its parent. # 2.…

_{假如每次想起你我都会得到一朵鲜花，那么我将永远在花丛中徜徉。}