vue3.0 之 composition-api

mark

参考资料

https://composition-api.vuejs.org/zh/#%E5%9F%BA%E6%9C%AC%E8%8C%83%E4%BE%8B
https://composition-api.vuejs.org/zh/api.html#setup
https://zhuanlan.zhihu.com/p/68477600
https://composition-api.vuejs.org/zh/#%E5%9F%BA%E6%9C%AC%E8%8C%83%E4%BE%8B
https://blog.csdn.net/fesfsefgs/article/details/106572929
https://www.cnblogs.com/enoy/p/vue3.html