el-popover

el-popover 通过js手动控制弹出框显示、隐藏

https://blog.csdn.net/MtiredM/article/details/132844928

element-plus el-popover 嵌套el-popover

https://www.5axxw.com/questions/simple/hvc5b1

el-popover 里面在嵌套一层el-popover

https://www.5axxw.com/questions/simple/tn6e3p

elementUI中的popover嵌套popover弹窗不能自动关闭

https://blog.csdn.net/HTML5_student/article/details/123346329

Vue3 - Element Plus 气泡卡片 Popover 手动关闭，支持 v-for 循环出来的多个弹框（el-popover 点击其他区域关闭弹出框，通过点击按钮手动触发关闭隐藏气泡弹框）

https://wangjiabin.blog.csdn.net/article/details/132831947

使用el-popover时，自定义关闭

https://www.jianshu.com/p/e09b7e1bde51

Vue3设置动态ref

http://www.5imoban.net/jiaocheng/bootstrap/202307205311.html

vue3中ref动态绑定

https://www.cnblogs.com/huanhuan55/p/16911688.html