这是我的 html 文件,我希望当用户填写 PIN 代码时,应使用 API 数据自动填写其他地址,如 DISTRICT、STATE 和 CITY。
API 是:https ://api.postalpincode.in/pincode/244713
<div class="cardParts5">
<div class="cardTitle">
Communication Address
</div>
<div class="addressContainer">
<div class="field1">
<mat-form-field class="example-full-width" appearance="fill" class="mat-form">
<mat-label>Pin Code*</mat-label>
<input matInput maxlength="6" [(ngModel)]="pinCode" name="pinCode">
<button (click)="getAdd(pinCode)">home</button>
</mat-form-field>
</div>
<div class="field2">
<mat-form-field class="example-full-width" appearance="fill" class="mat-form">
<mat-label>State*</mat-label>
<input matInput>
</mat-form-field>
</div>
<div class="field3">
<mat-form-field class="example-full-width" appearance="fill" class="mat-form">
<mat-label>District*</mat-label>
<input matInput>
</mat-form-field>
</div>
<div class="field4">
<mat-form-field class="example-full-width" appearance="fill" class="mat-form">
<mat-label>City/Village*</mat-label>
<input matInput>
</mat-form-field>
</div>
</div>
</div>
这是我的component.ts文件
import { Component, OnInit, Input } from '@angular/core';
import { HttpClient } from '@angular/common/http';
@Component({
selector: 'app-final-pay',
templateUrl: './final-pay.component.html',
styleUrls: ['./final-pay.component.css']
})
export class FinalPayComponent implements OnInit {
pinDetails:any;
finalAddress:any;
public pinCode = '';
constructor( private httpClient: HttpClient ) { }
ngOnInit(): void { }
getAdd(pinCode){
this.http.get(`https://api.postalpincode.in/pincode/${pinCode}`).subscribe((val)=>{
this.pinDetails = JSON.stringify(val);
this.finalAddress = JSON.parse(this.pinDetails);
console.log(this.finalAddress);
});
}
在这里,我试图将 API 详细信息存储在 finalAddress 变量中,但即使我写 {{finalAddress.Message}} 它也会给我一个错误。如果有人有解决方案,请帮助我。