Vue2显示动态添加表单

 
<script>
export default {
  name: 'dynamic',
  data() {
    return {
      form: {
        name: null,
        phone: null,
        dynamic: [],
      },
      rules: {
        name: [{required: true, message: '请输入姓名', trigger: 'blur'}],
        phone: [
          {required: true, message: '请输入电话', trigger: 'blur'},
          {pattern: /^1[34578]\d{9}$/, message: '目前只支持中国大陆的手机号码'}
        ]
      }
    }
  },
  methods: {
    addItem() {
      this.form.dynamic.push({})
    },
    deleteItem(item) {
      this.form.dynamic.splice(index, 1)
      let index = this.form.dynamic.indexOf(item)
      if (index !== -1) {
        this.form.dynamic.splice(index, 1)
      }
    }
  }
}
script>
 
<style scoped lang="scss">
.container {
  width: 80%;
  height: 80%;
  margin: auto;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}
style>

提交方法：

/** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          const form = Object.assign({}, this.form);
          form.website = JSON.stringify(this.form.website)
          form.system = JSON.stringify(Object.assign({}, this.systemJson))
          form.hardware = JSON.stringify(Object.assign({}, this.hardwareJson))
          if (this.form.wid != null) {
            updateOwner(form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addOwner(form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },