antdv form表单，一个＜a-form-model-item＞校验两个变量属性

最新推荐文章于 2024-12-18 15:42:48 发布

落雨满天情

最新推荐文章于 2024-12-18 15:42:48 发布

阅读量877

点赞数 5

文章标签： javascript 前端 anti-design-vue

本文链接：https://blog.youkuaiyun.com/qq_41822157/article/details/143627157

版权

一般情况下，<a-form-model-item只能校验一个变量

<a-form-model-item prop="name" label="姓名">
   <a-input v-model="form.name" />
</a-form-model-item>

但是有时候，一个<a-form-model-item可能有多个输入框，而且都必须检验，可以如下写法

<a-form-model-item label="地址" required>
   <a-form-model-item prop="province">
     <a-input v-model="form.province" />
   </a-form-model-item>
   <a-form-model-item prop="city">
     <a-input v-model="form.city" />
   </a-form-model-item>
 </a-form-model-item>

注意的是，最外层的<a-form-model-item 需要有required属性和label，子元素的<a-form-model-item 只有一个prop属性

完整代码如下

<template>
  <div>
    <a-form-model
      ref="form"
      :model="form"
      :rules="rules"
      :label-col="{ span: 5 }"
      :wrapper-col="{ span: 12 }"
    >
    <a-row>
        <a-col :span="6">
          <a-form-model-item prop="name" label="姓名">
              <a-input v-model="form.name" />
          </a-form-model-item>
        </a-col>
      </a-row>
      <a-row>
        <a-col :span="6">
          <a-form-model-item label="地址" required>
            <a-form-model-item prop="province">
              <a-input v-model="form.province" />
            </a-form-model-item>
            <a-form-model-item prop="city">
              <a-input v-model="form.city" />
            </a-form-model-item>
          </a-form-model-item>
        </a-col>
      </a-row>
    </a-form-model>
    <a-button @click="handleSubmit">handleSubmit</a-button>
  </div>
</template>
  
  <script>
export default {
  data() {
    return {
      formLayout: "horizontal",
      form: {
        name:'',
        province: "",
        city: "",
      },
      rules: {
        name: [{ required: true, message: "输入姓名" }],
        province: [{ required: true, message: "输入省" }],
        city: [{ required: true, message: "输入市" }],
      },
    };
  },
  methods: {
    handleSubmit(e) {
      this.$refs.form.validate((err, values) => {
        if (!err) {
          console.log("Received values of form: ", values);
        }
      });
    },
  },
};
</script>
<style lang="scss" scoped>
/deep/.ant-form-item-children {
  display: flex;
}
</style>

在这里插入图片描述