import VueClipboard from 'vue-clipboard2'

  Vue.use(VueClipboard)

export default{
  install(Vue,opstion){
    //把方法寫在vue原型方便調(diào)用
   Vue.prototype.copy = function (value) {
    this.$copyText(
     `${value}`
    ).then( res => {
     //這是element的Message 消息提示組件
      this.$message({
       message: "復(fù)制成功",
       type: "success"
      });
     },
     err => {
      this.$message.error("復(fù)制失敗");
     }
    );
   },
  }
}

<template>
     <el-tooltip class="item" effect="dark" content="復(fù)制" placement="bottom">
       <i class="icon copy iconfont" @click.stop="copyCode()"></i>
     </el-tooltip>
    </template>
    
    <script>
    
    //直接調(diào)用copy方法就可以了
      copyCode(scope) {
      //把需要復(fù)制的內(nèi)容傳value
         this.copy(scope.row.date);
       },
    </script>