How to render signature component within a dialog component
This article outlines the steps to integrate the Syncfusion Signature component with the Dialog component using conditional rendering. Incorporating a signature component within a dialog popup enhances the user experience by providing a seamless way to capture signatures within a modal interface.
Solution
To render the signature component within a dialog, you need to follow these steps:
-
Integrate the signature component within the parent component.
-
Use the open event of the Dialog component to conditionally render the signature component.
Below is an example code snippet that demonstrates how to implement the signature component within a dialog component:
<ejs-dialog #template [height]='height' [showCloseIcon]='true' [visible]="false"
[target]='target' [width]='width' (open)="dialogOpen()" (close)="dialogClose()">
<ng-template #content>
<div class="dialogContent" *ngIf="isOpen">
<form>
<canvas ejs-signature #signature id="signature"></canvas>
</form>
</div>
</ng-template>
</ejs-dialog>
public BtnClick = (): void => {
this.Dialog.show();
}
public dialogClose = (): void => {
this.dlgbtn.element.style.display = '';
}
public dialogOpen = (): void => {
this.isOpen = true;
this.dlgbtn.element.style.display = 'none';
}
In the above code, the dialogOpen method sets a flag (isOpen) to true, which triggers the conditional rendering of the signature component within the dialog content. The dialogClose method resets any changes made during the dialog’s open state.
Demo
Refer to the working sample for additional details and implementation: Signature within Dialog Sample
Additional References
For more information on the Syncfusion components and their usage, please refer to the following resources:
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Syncfusion Dialog Component Documentation: Dialog Component
-
Syncfusion Signature Component Documentation: Signature Component
By following the steps outlined in this article, you can successfully integrate a signature component within a dialog popup using Syncfusion’s Angular components.
