首页 > 解决方案 > 角度对话框参数

问题描述

我想实现一个包含一些数据 API 的对话框。在实现对话框之前,API 由参数 id 通过routerLink调用,但是当我选择对话框时,没有相同的参数,所以我无法将 id 传递给对话框以进行 API 调用。

我尝试使用对话框创建功能传递 id,但这也没有按照要求工作。

HTML:

<button color="primary" matTooltip="Audit Order" (click)="onCreate(orders.orderId)" style="background-color:rgba(251, 230, 221, 1); border-radius: 5px;">
 AUDIT
</button>

TS:

import { MatDialog, MatDialogConfig } from '@angular/material';
import { AuditPopupComponent } from '../audit-popup/audit-popup.component';

@Component({
  selector: 'kt-audit',
  templateUrl: './audit.component.html',
  styleUrls: ['./audit.component.scss']
})
export class AuditComponent implements OnInit {

 constructor(private dailog: MatDialog) {}

 ngOnInit() {}

 onCreate(orderId){
    this.route.params.subscribe(params => {
      this._Order.viewOrders(orderId).subscribe(res => {
        this.orderDetails = res.data;
    });
   });
    const dailogConfig = new MatDialogConfig();
    // dailogConfig.disableClose = true;
    dailogConfig.autoFocus = true;
    dailogConfig.width = "50%";
    this.dailog.open(AuditPopupComponent, dailogConfig);
  }
}

子组件 TS:

ngOnInit() {
    this.route.params.subscribe(params => {
        this.ps.viewOrders(params['id']).subscribe(res => {
          this.ordersView = res.data;
     });
  });
}

标签: angularangular-material

解决方案


您只需通过对话框选项将数据传递给对话框:

TS:

import { MatDialog, MatDialogConfig } from '@angular/material';
import { AuditPopupComponent } from '../audit-popup/audit-popup.component';

@Component({
  selector: 'kt-audit',
  templateUrl: './audit.component.html',
  styleUrls: ['./audit.component.scss']
})
export class AuditComponent implements OnInit {

 constructor(private dailog: MatDialog) {}

 ngOnInit() {}

 onCreate(orderId){
    this.route.params.subscribe(params => {
      this._Order.viewOrders(orderId).subscribe(res => {
        this.dailog.open(AuditPopupComponent, {
          autoFocus: true,
          width: "50%",
          data: res.data
        });
      });
    });
  }
}

对话:

import { MAT_DIALOG_DATA } from '@angular/material';
import { Inject } from '@angular/core';

@Component({
  selector: 'dialog-data-example-dialog',
  templateUrl: 'dialog-data-example-dialog.html',
})
export class DialogDataExampleDialog {
  constructor(@Inject(MAT_DIALOG_DATA) public data: DialogData) {}
  ngOnInit() {
    this.ordersView = this.data;
  }
}

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