代码示例：

<template>
  <el-button type="text" @click="open">点击打开 Message Box</el-button>
</template>

<script>
export default {
  methods: {
    open() {
      this.$confirm('此操作将永久删除该文件, 是否继续?', '提示', {
        confirmButtonText: '我修改了确定',
        cancelButtonText: '取消',
        type: 'warning',
        customClass: 'refund-abort-message-box'
      })
        .then(() => {
          this.$message({
            type: 'success',
            message: '删除成功!'
          })
        })
        .catch(() => {
          this.$message({
            type: 'info',
            message: '已取消删除'
          })
        })
    }
  }
}
</script>

<style lang="less">
.refund-abort-message-box {
  .el-message-box__btns {
    .el-button--primary {
      color: #fff;
      background-color: #f56c6c;
      border-color: #f56c6c;

      &:hover,
      &:focus {
        color: #fff;
        background-color: #f56c6c;
        border-color: #f78989;
      }

      &:active {
        color: #fff;
        background-color: #f56c6c;
        border-color: #dd6161;
      }
    }
  }
}
</style>