# How to add confirmation pop up before deleting any annotation?

**URL:** <https://pdfjs.community/t/how-to-add-confirmation-pop-up-before-deleting-any-annotation/1291>\
**Category:** Technical Support\
**Tags:** pdfjs-express\
**Created:** [January 12, 2022, 9:18am UTC](https://pdfjs.community/t/how-to-add-confirmation-pop-up-before-deleting-any-annotation/1291 "2022-01-12T09:18:03Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![system](https://canada1.discourse-cdn.com/flex031/uploads/pdfjscommunity/original/1X/ffbcd25c7d423db8d5acd5db201c272f4db306dd.png) [@system](https://pdfjs.community/u/system)\
**Post date:** [January 12, 2022, 9:18am UTC](https://pdfjs.community/t/how-to-add-confirmation-pop-up-before-deleting-any-annotation/1291/3 "2022-01-12T09:18:08Z")

</div>

**Hello, I’m Ron, an automated tech support bot 🤖**

While you wait for one of our customer support representatives to get back to you, please check out some of these documentation pages:

Guides:
- [Annotation permissions - Default behavior](https://pdfjs.express/documentation/annotation/annotation-permissions#default-behavior)
- [Set up server for real-time collaboration](https://pdfjs.express/documentation/collaboration/realtime-collaboration-server)
- [Adding your license key - PDF.js Express Plus License Keys](https://pdfjs.express/documentation/get-started/add-license-key#pdf.js-express-plus-license-keys-<span-class='plus'></span>)

APIs:
- [Adding a download button](https://pdfjs.express/api/utils/tutorial-Adding%20a%20download%20button.html#__anchor)
- [Core.DocumentViewer - setInternalAnnotationsTransform(handler)](https://pdfjs.express/api/Core.DocumentViewer.html#setInternalAnnotationsTransform__anchor)
- [Core](https://pdfjs.express/api/Core.html#__anchor)

Forums:
- [How to create custom annotation comment with id?](https://pdfjs.community/t/how-to-create-custom-annotation-comment-with-id/1240/1)
- [Is it possible to remove annotations of a certain page?](https://pdfjs.community/t/is-it-possible-to-remove-annotations-of-a-certain-page/1206/1)
- [Enable annotations to be moved using arrow keys](https://pdfjs.community/t/enable-annotations-to-be-moved-using-arrow-keys/602/1)

---

_[View the full topic](https://pdfjs.community/t/how-to-add-confirmation-pop-up-before-deleting-any-annotation/1291)._