I have to create a duplicate for the clipboard containing a dynamic variable in Angular

CSS

Note: The Technical.url variable in the specification is constantly changing, and every time I click the button, I want to copy the URL.

<div fxLayout="column" fxLayoutAlign="center start" fxFlex="70" class="">
    <span>{{technicalSpecification.url}}</span>
</div>

<div fxLayout="column" fxLayoutAlign="center end" fxFlex="10">
    <button mat-icon-button>
        <mat-icon matTooltip="Copy Service URL""> content_copy </mat-icon>
    </button>
</div>

Answer №1

Are you looking for something similar to this structure:

<div fxLayout="column" fxLayoutAlign="center start" fxFlex="70" class="">
    <span>{{technicalSpecification.url}}</span>
</div>

<div fxLayout="column" fxLayoutAlign="center end" fxFlex="10">
    <button mat-icon-button (click)="onCopy()">
        <mat-icon matTooltip="Copy Service URL""> content_copy </mat-icon>
    </button>
</div>

TS:

onCopy(): void {
  navigator.clipboard.writeText(this.technicalSpecification.url).then(function() {
  /* clipboard successfully set */
}, function() {
  /* clipboard write failed */
});
}

Answer №2

Below is the current function I am using to copy content to clipboard:

DEPRECATED CLICK FOR MORE INFORMATION

function copyToClipboardHelper(textToCopy: string) {
  const textArea = document.createElement('textarea');
  textArea.value = textToCopy;

  // Prevent scrolling to bottom
  textArea.style.top = '0';
  textArea.style.left = '0';
  textArea.style.position = 'fixed';

  document.body.appendChild(textArea);
  textArea.focus();
  textArea.select();
  let successfulCopy = false;
  try {
    successfulCopy = document.execCommand('copy');
  } catch (error) {
    console.error('Error copying content', error);
  }

  document.body.removeChild(textArea);

  return !!successfulCopy;
}

HTML TEMPLATE

<div fxLayout="column" fxLayoutAlign="center start" fxFlex="70" class="">
    <span>{{technicalSpecification.url}}</span>
</div>

<div fxLayout="column" fxLayoutAlign="center end" fxFlex="10">
    <button mat-icon-button (click)="copyToClipboardHelper(technicalSpecification.url)">
        <mat-icon matTooltip="Copy Service URL""> content_copy </mat-icon>
    </button>
</div>

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