项目背景：Vue + Element-Plus
参考文档：https://cn.element-plus.org/en-US/component/form.html
解决方法：在<el-form>标签中加上@submit.prevent阻止表单自动提交

<el-form inline @submit.prevent>
  <el-form-item label="Name" prop="name">
    <el-input
      clearable
      v-model="searchForm.name"
      @keyup.enter="handleSearch"
    ></el-input>
  </el-form-item>
  <el-form-item>
    <el-button type="primary" @click="handleSearch">Search</el-button>
    <el-button @click="handleReset">Reset</el-button>
  </el-form-item>
</el-form>