打开模态表单,其中包含从另一个 ngx-formly 表单创建的表单

Open modal form containing form created from ngx-formly from another ngx-formly form

我目前正在使用 ngx-formly 从 JSON 动态创建一堆 Angular 表单,效果非常好。我有一个特殊的用例,其中一个表单上的自定义按钮应该打开一个包含另一个表单的模式对话框,该对话框还包含一个使用 ngx-formly 创建的表单。我在 ngx-formly 网站上看到的示例使用自定义按钮,并使用 .ts 文件创建自定义组件,但我想避免这种情况,因为我会有多个表单执行此操作,而且我不想创建不同的组件为此。

有没有办法从 ngx-formly 表单触发模态对话框,以显示具有 ngx-formly 表单的模态,而无需为它们创建多个组件 (.ts) 文件?

常用Bootstrap动态数据模型

modal.service.ts

import {Injectable} from '@angular/core';
import {ModalModel} from './modal.model';
import {Subject} from "rxjs/Subject";

declare let $: any;

@Injectable()
export class ModalService {

  modalData = new Subject<ModalModel>();

  modalDataEvent = this.modalData.asObservable();

  open(modalData: ModalModel) {

    this.modalData.next(modalData);

    $('#myModal').modal('show');
  }

}

modal.component.ts

import { Component } from '@angular/core';
import { ModalService } from './modal.service';
import {ModalModel} from './modal.model';

declare let $: any;

@Component({
  selector: 'app-modal',
  templateUrl: './modal.component.html',
  styleUrls: [ './modal.component.css' ]
})
export class ModalComponent  {

  modalData: ModalModel;

  constructor(private modalService: ModalService) {
    this.modalService.modalDataEvent.subscribe((data) => {
      this.modalData = data;
    })
  }

}

从任何组件调用此服务

import { Component } from '@angular/core';
import { ModalService } from '../modal/modal.service';
import { ModalModel } from '../modal/modal.model';


declare let $: any;

@Component({
  selector: 'app-home',
  templateUrl: './home.component.html',
  styleUrls: [ './home.component.css' ]
})
export class HomeComponent  {

  modelData = new ModalModel();

  constructor(private modalService: ModalService) {

  }

  open() {
    this.modelData.header = 'This is my dynamic HEADER from Home component';
    this.modelData.body = 'This is my dynamic BODY from Home component';
    this.modelData.footer = 'This is my dynamic footer from Home component';
    this.modalService.open(this.modelData);
  }
}