VUE 使用插件vue-clipboard2复制内容至剪切板(两种使用方法)

https://blog.csdn.net/qq_34035425/article/details/88197335?utm_medium=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase

自定义指令

https://blog.csdn.net/fg_411/article/details/106426992