Vue无法修改组件样式怎么办? 样式穿透你值得拥有

<style lang="scss" scoped>
 ::v-deep .类名 { 
  /* ... */ 
 }
</style>

<style lang="scss" scoped>
  /deep/ .类名 { 
  /* ... */ 
 }
</style>

<style lang="css" scoped>
 >>> .类名 { 
 /* ... */ 
}
</style>

 over!!! 就可以更改子组件样式啦