vue中点击复制粘贴功能

<el-button type="primary" plain @click="copyUrl(link2)">复制链接</el-button>

 copyUrl(data){
        let url = data;
        let oInput = document.createElement('input');
        oInput.value = url;
        document.body.appendChild(oInput);
        oInput.select(); // 选择对象;
        console.log(oInput.value)
        document.execCommand("Copy"); // 执行浏览器复制命令
        this.$message({
          message: '已成功复制到剪切板',
          type: 'success'
        });
        oInput.remove()
      },