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freeCodeCamp Programming Tutorials: Python, JavaScript, Git & More

博客园 - 此夏_唯美

新概念英语3单词表 git回滚代码 git常用命令大全 vue+element+Cascader 级联选择器任意一级选项,去掉单选框radio vue+wangEditor编辑器,上传图片请求后台接口 vue3+vant4+vuex4入门案例 vue3+vant3封装省市区组件 前端工具vscode将英文设置中文简单方便 vue3打包后一片空白控制台报错 vue实现自定义字体库 element-ui跨行 - 此夏_唯美 Element-ui树形控件el-tree鼠标移入显示隐藏效果超简单 vue表格拖拽使用Sortable插件库 Vue+Element+Table表格动态跨列文章 vue框架文字滚动插件 vue项目浏览器ioc小图标 vue搭建项目iview+axios+less vue移动端在线签名 Vue中的input输入框无法输入强制渲染
element动态表单验证一
此夏_唯美 · 2024-11-29 · via 博客园 - 此夏_唯美

<template>

  <el-form :model="dynamicValidateForm" ref="dynamicValidateForm" label-width="100px" class="demo-dynamic bg-white pg-20" style="width: 30%;">

    <el-form-item>

      <el-button @click="addDomain" type="primary">新增域名</el-button>

    </el-form-item>

   <div class=""

    v-for="(domain, index) in dynamicValidateForm.domains"

    :key="index"

    >

    <el-form-item

      prop="email"

      label="邮箱"

      :prop="'domains.' + index + '.email'"

      :rules="[

        { required: true, message: '请输入邮箱地址', trigger: 'blur' },

      ]"

    >

    校验:{{'domains.' + index + '.value'}}

    <el-input v-model="domain.email"></el-input>

    </el-form-item>

    <el-form-item

      label="域名"

      :prop="'domains.' + index + '.value'"

      :rules="{

        required: true, message: '域名不能为空', trigger: 'blur'

      }"

    >

    校验:{{'domains.' + index + '.value'}}

    <el-input v-model="domain.value"></el-input>

      <el-button @click.prevent="removeDomain(domain)">删除</el-button>

    </el-form-item>

   </div>

  <el-form-item>

    <el-button type="primary" @click="submitForm('dynamicValidateForm')">提交</el-button>

    <el-button @click="resetForm('dynamicValidateForm')">重置</el-button>

  </el-form-item>

</el-form>

  </template>

<script>

  export default {

    data() {

      return {

        skuList:[{

            "goodsId": "29",

            "skuId": "8",

            "skuSn": "3333",

            "bundleNumber": null,

            "name": null,

            "price": 1.00,

            "stock": 2,

            "quantity": 3,

            "warehouseLocationNumber": null,

            "lockedStock": null,

            "weight": null,

            "width": 2.00,

            "thickness": 1.00,

            "length": 3.00,

            "picUrl": "https://oss.qiegang.com/banner/brands/20241129/4ea5f7ff2a2d4e9a966e6eff348892bd.jpg",

            "warehouse": "切钢上海宝山仓",

            "outboundFeels": null,

            "skuIndate": null

            }],

        dynamicValidateForm: {

          domains: [{

            value: '',

            email:""

          }],

        }

      };

    },

    methods: {

      submitForm(formName) {

        this.$refs[formName].validate((valid) => {

          if (valid) {

            alert('submit!');

          } else {

            console.log('error submit!!');

            return false;

          }

        });

      },

      resetForm(formName) {

        this.$refs[formName].resetFields();

      },

      removeDomain(item) {

        var index = this.dynamicValidateForm.domains.indexOf(item)

        if (index !== -1) {

          this.dynamicValidateForm.domains.splice(index, 1)

        }

      },

      addDomain() {

        this.dynamicValidateForm.domains.push({

            value: '',

            email:""

           });

      }

    }

  }

</script>

posted @ 2024-11-29 10:57  此夏_唯美  阅读(32)  评论()    收藏  举报