<el-form label-width="100px" :model="ruleForm" :rules="rules" ref="ruleForm">
      <el-form-item label="活动区域" prop="region">
        <el-select v-model="ruleForm.region" placeholder="请选择活动区域">
          <el-option label="区域一" value="shanghai"></el-option>
          <el-option label="区域二" value="beijing"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" @click="submitForm('ruleForm')">立即创建</el-button>
        <el-button @click="resetForm('ruleForm')">重置</el-button>
      </el-form-item>
    </el-form>
 
 ruleForm: {
        region: "",
      },
      rules: {
        region: [
          { required: true, message: "请选择活动区域", trigger: "change" },
        ],
      },
 
submitForm(fromRef) {
      this.$refs[fromRef].validate((booleanIfSelect) => {
        console.log(booleanIfSelect);
      });
    },
    resetForm(fromRef) {
      this.$refs[fromRef].resetFields();
    },