/Javascript/AngularJS/Convert text to qr code in angular

Convert text to qr code in angular

# Old code in 1.x
<qrcode [qrdata]="'Your data'" [size]="256" [level]="'M'" usesvg="true"></qrcode>

# New code in 2.x or 10.x
<qrcode [qrdata]="'Your data'" [width]="256" [errorCorrectionLevel]="'M'" [elementType]="'svg'"></qrcode>

Source: npmjs.com

Convert text to qr code in angular

// File: example.ts
export class QRCodeComponent {
  public myAngularxQrCode: string = null;
  constructor () {
    // assign a value
    this.myAngularxQrCode = 'Your QR code data string';
  }
}

// File: example.html
<qrcode [qrdata]="myAngularxQrCode" [width]="256" [errorCorrectionLevel]="'M'"></qrcode>

Source: npmjs.com

Similar codes

-2 votes48 views2 answers
Bootstrap 4 navbar-collapse not working angular
Javascript AngularJS
0 vote59 views1 answer
Class is using Angular features but is not decorated. Please add an explicit Angular decorator.
Javascript AngularJS
5 votes46 views1 answer
Experimental support for decorators is a feature that is subject to change in a future release. Set the 'experimentalDecorators' option in your 'tsconfig' or 'jsconfig' to remove this warning.ts(1219) angular
Javascript AngularJS
0 vote40 views1 answer
You seem to not be depending on "@angular/core" and/or "rxjs". This is an error.
Javascript AngularJS
0 vote42 views1 answer
Hashtag strategy angular
Javascript AngularJS
21 votes49 views6 answers
Angular property has no initializer and is not definitely assigned in the constructor
Javascript AngularJS
0 vote44 views1 answer
Selected angular select
Javascript AngularJS
1 vote44 views2 answers
What is auth guard in angular
Javascript AngularJS
5 votes52 views5 answers
If condition in class angular 8
Javascript AngularJS
0 vote54 views1 answer
Angular dinamic disabled
Javascript AngularJS