添加详情

<template>
  <div>
    <el-form ref="form2" :rules="formRules" :inline="true" :model="form2" label-width="80px">
            <div v-for="(item, index) in form2.dynamicItem" :key="index">
              <el-form-item
                label="姓名"
                :prop="'dynamicItem.' + index + '.name'"
                :rules="{
                required: true, message: '姓名不能为空', trigger: 'blur'
            }"
              >
                <el-input v-model="item.name"></el-input>
              </el-form-item>
              <el-form-item
                label="手机号"
                :prop="'dynamicItem.' + index + '.phone'"
                :rules="[
                 {required: true, message: '手机号不能为空', trigger: 'blur'}
              ]"
              >
                <el-input v-model="item.phone"></el-input>
              </el-form-item>
              <el-form-item>

                <el-button v-if="index !== 0" @click="deleteItem(item, index)" type="danger">删除</el-button>
              </el-form-item>
            </div>
            <el-form-item>
              <el-button @click="addItem" type="primary">增加</el-button>

            </el-form-item>
            <el-form-item class="submit">
              <el-button type="primary"  @click="sure('form2')" :loading="loading">发  布</el-button>

            </el-form-item>
          </el-form>
  </div>
</template>

<script>
  export default {
  data() {
    return {
       form2: {
              dynamicItem: [
                {
                  name: "",
                  phone: ""
                }
              ]
            }
    }
  },
  methods:{
     addItem() {
          this.form2.dynamicItem.push({
            name: "",
            phone: ""
          });
        },
        sure(form2) {
        var a = JSON.stringify(this.form2.dynamicItem);

          console.log(this.form2.dynamicItem.length, "length");
          console.log(a);
          this.$refs[form2].validate(valid => {
            if (valid) {
              alert("submit!");
            } else {
              console.log("error submit!!");
              return false;
            }
          });
        },
        deleteItem(item, index) {
          this.form2.dynamicItem.splice(index, 1);
          console.log(this.form2.dynamicItem, "删除");
        },
  },
  }
</script>

<style>
</style>