element的el-form提交校验没反应问题

问题：点击确定按钮，submitForm事件正常触发了，但是没有进行表单校验（validate），也没执行表单校验之后的代码

javascript 复制代码

<el-dialog>
     <el-form>
        <el-form-item>
        </el-form-item>
        ....
     </el-form>
		<template #footer>
        <span class="dialog-footer">
          <el-button @click="cancel(formRef)">取 消</el-button>
          <el-button
            type="primary"
            v-reclick
            @click="submitForm(formRef)"
          >确 定</el-button>
        </span>
      </template>
</el-dialog>


script


const submitForm = async (formEl: FormInstance | undefined) => {
  if (!formEl) return
  console.log('22222222');
  try {
    await formEl.validate()
    console.log('?????');
    ....
  } catch (error: any) {
    console.log("🚀 ~ submitForm ~ error:", error)
  }

最后发现是因为表单验证规则的定义有问题

javascript 复制代码

const formRules = {
  serveName: [{ required: true, message: "请输入服务名称", trigger: ["blur", "change"] }],
  serveImages: [{ required: true, message: "请上传服务图片", trigger: ["change"] }],
  serveStatus: [{ required: true, message: "请选择服务状态", trigger: ["change"] }],
  servePrice: [
    { required: true, message: "请输入服务价格", trigger: ["blur", "change"] },
    ...validatorMethod("服务价格"),
  ],
  duration: [
    { required: true, message: "请输入服务时长", trigger: ["blur", "change"] },
    // 只能是正整数
    {
      validator: (rule: any, value: any, callback: any) => {
        if (!/^\d+$/.test(value)) {
          callback(new Error("服务时长必须为正整数"));
          return;
        }
      }
    },
  ],
  selectProductList: [
    { required: true, message: "请选择服务产品", trigger: ["change"] }
  ]
};

问题点：formRules.duration定义的有问题 : 没有callback

javascript 复制代码

const formRules = {
  ...
  duration: [
    { required: true, message: "请输入服务时长", trigger: ["blur", "change"] },
    // 只能是正整数
    {
      validator: (rule: any, value: any, callback: any) => {
        if (!/^\d+$/.test(value)) {
          callback(new Error("服务时长必须为正整数"));
          return;
        } else {
          // ⚠️ 重要：验证通过时必须调用 callback()
          callback();
        }
      },
      trigger: "blur"
    },
  ],
  ...
};