How to Paste URL Annotation Hyperlink Dynamically in Angular Diagram?

In this article, you can learn about how to paste a URL annotation hyperlink dynamically in an Angular diagram. The Syncfusion® Angular Diagram component allows you to dynamically configure a URL as a hyperlink during editing. By using the textEdit event, you can capture the newly entered text and, if it matches a URL pattern, convert it into a clickable hyperlink.

Below is an example demonstrating how to dynamically paste a URL as an annotation hyperlink using the textEdit event:

<ejs-diagram #diagram id="diagram" width="100%" height="550px" (textEdit)="textEdit($event)> </ejs-diagram>
       
public textEdit(args:ITextEditEventArgs ): void {
       const urlPattern = /^(http|https|www)/; // Regular expression to match links
       if (urlPattern.test(args.newValue)) {
         // Set hyperlink properties
         (args.annotation as any).hyperlink = {
           content: 'HyperLink content', // Set desired content for the hyperlink
           link: args.newValue, // Use the new value as the link
           hyperlinkOpenState: 'NewTab', // Open in new tab
           textDecoration: 'Underline', // Add underline to the text
         };
       }

} 

Sample: Click Here

Conclusion

We hope you enjoyed learning about how to paste URL annotation hyperlinks dynamically in Angular Diagram.

You can refer to our Angular Diagram feature tour page to learn about its other groundbreaking feature representations and documentation, and how to quickly get started with configuration specifications.

You can also explore our Angular Diagram example to understand how to create and manipulate data.

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