// 表单通用的保存和取消按钮，可以通过默认slot方式替换
<template>
  <el-form-item>
    <slot name="prepend"></slot>
    <slot>
      <el-button type="primary" @click='$emit("submit")' size='small' icon='el-icon-circle-check-outline'>保存</el-button>
      <el-button @click="$router.go(-1)" size='small' icon='el-icon-circle-close-outline'>取消</el-button>
    </slot>
    <slot name="append"></slot>
  </el-form-item>
</template>


