Angular6自定义弹出窗口

Question

我正在尝试制作一个包含输入字段和按钮的弹出窗口。以下是代码

父Component.html

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">

<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
<div class="container">
  <div class="card">
    <div class="card-body">
      <!----------- details------------>
      <div class="row">
        <div class="col-sm-6">
          <div class="">
            <div class="d-flex align-items-center ">
              <span class="icn-img"></span>
              <div class="ml-2">No </div>
            </div>
            
            <div class=" ml-3 mt-1"> <span style="font-weight: bold;">Salon</span></div>
            <div class=" ml-3"> have been created yet</div>
          </div>
        </div>
        <div class="col-sm-6">
          <div class="api-lst">
            <div class="card data  border-danger border-bottom">
              <div class="card-body ">
                <div class="row">
                  <div class="col-sm">
                    <div class="d-flex flex-row">
                      <div class=""><span class="st-rgt-img"></span> </div>
                      <div class="p-2">
                        <h6 class="card-subtitle mb-2 text-muted">location</h6>
                      </div>

                    </div>

                  </div>
                  <div class="col-sm">
                    <div class="d-flex flex-row">
                      <div class=""><span class="st-rgt-img"></span> </div>
                      <div class="p-2">
                        <h6 class="card-subtitle mb-2 text-muted">34 salon</h6>
                      </div>

                    </div>
                  </div>
                  <div class="col-sm">
                    0:32
                  </div>
                  <div class="col-sm">
                    <div class="card  border-success ">       
                      <h5 class="">5</h5>
                      <div class="bg-success border-success">text</div>
                    </div>
                  </div>
                </div>


              </div>

            </div>
            <div class="card  border-danger border-bottom">
              <div class="card-body ">
                <div class="row">
                  <div class="col-sm">
                    <div class="d-flex flex-row">
                      <div class=""><span class="st-rgt-img"></span> </div>
                      <div class="p-2">
                        <h6 class="card-subtitle mb-2 text-muted">location</h6>
                      </div>

                    </div>

                  </div>
                  <div class="col-sm">
                    <div class="d-flex flex-row">
                      <div class=""><span class="st-rgt-img"></span> </div>
                      <div class="p-2">
                        <h6 class="card-subtitle mb-2 text-muted">34 salon</h6>
                      </div>

                    </div>
                  </div>
                  <div class="col-sm">
                    0:32
                  </div>
                  <div class="col-sm">
                    <div class="card  border-success ">       
                      <h5 class="">5</h5>
                      <div class="bg-success border-success">text</div>
                    </div>
                  </div>
                </div>


              </div>

            </div>
                        <div class="card  border-danger border-bottom">
              <div class="card-body ">
                <div class="row">
                  <div class="col-sm">
                    <div class="d-flex flex-row">
                      <div class=""><span class="st-rgt-img"></span> </div>
                      <div class="p-2">
                        <h6 class="card-subtitle mb-2 text-muted">location</h6>
                      </div>

                    </div>

                  </div>
                  <div class="col-sm">
                    <div class="d-flex flex-row">
                      <div class=""><span class="st-rgt-img"></span> </div>
                      <div class="p-2">
                        <h6 class="card-subtitle mb-2 text-muted">34 salon</h6>
                      </div>

                    </div>
                  </div>
                  <div class="col-sm">
                    0:32
                  </div>
                  <div class="col-sm">
                    <div class="card  border-success ">       
                      <h5 class="">5</h5>
                      <div class="bg-success border-success">text</div>
                    </div>
                  </div>
                </div>


              </div>

            </div>
          </div>
          <div class="w-100"></div>



        </div>
        <!----------- details------------>
      </div>
    </div>
  </div>


</div>

父component.ts

<div class="form-group">
 <button type="submit" class="btn btn-success" (click)="onClickEa()">Add </button>           
</div>

弹出component.html

import { Component, OnInit, AfterViewInit } from '@angular/core';
import { NgbModal, NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
import { ConfigPopupComponent } from '../config-popup/config-popup.component';
@Component({
    selector: 'app-providerservice',
    templateUrl: './providerservice.component.html',
    styleUrls: ['./providerservice.component.css']
})
export class ProviderserviceComponent implements OnInit, AfterViewInit {
     constructor(private modalService: NgbModal) { }
    ngAfterViewInit(): void {
        this.open();
    }
    open() {
        const modalRef = this.modalService.open(ConfigPopupComponent);

  }
}

app.module.ts

<div>
   popup worked
</div>

当我单击父视图中的添加按钮时，子组件应显示为弹出窗口。以前我当时有一些错误，我添加了popup组件作为输入组件。但是仍然有错误。 任何人，请帮助

Answer 1

您拼错了组件名称。

您将其导入为：

import { ConfigPopupComponent } from '../config-popup/config-popup.component';

并将其用作：

const modalRef = this.modalService.open(EaConfigPopupComponent); // see this component is not imported

看到组件名称是不同的。您尚未导入此组件。

  

因此，将其更改为：

const modalRef = this.modalService.open(ConfigPopupComponent);