Multi-Tab mode not fully available in WebViewer 8.3+

Technical Support WebViewer
1

WebViewer Version: 8.3.2

Do you have an issue with a specific file(s)? no
Can you reproduce using one of our samples or online demos? yes
Are you using the WebViewer server? no
Does the issue only happen on certain browsers? no
Is your issue related to a front-end framework? no
Is your issue related to annotations? no

Please give a brief summary of your issue:
Multi-Tab mode is not available in WebViewer 8.3 as stated in guide

Please describe your issue and provide steps to reproduce it:
This guide here states that it is possible to use TabManager Class to add tabs, get active tab, etc in WebViewer version 8.3+. However, this Class is not available in those versions.
Reproducing is possible by calling PDFTron WebViewer Demo and running the following JS code in the browser console:

instance = WebViewer.getInstance()
instance.UI.enableFeatures([instance.UI.Feature.MultiTab])
instance.UI.TabManager

The last line returns undefined.
Is there a plan when this feature will be available or am I missing something?
Thanks in advance.

2

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

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3

Hello,

Thank you for contacting Webviewer.

We are aware of this issue, the PR was just merged and should be available in tomorrow’s nightly 8.4 build.

Best Regards,
Jason Hu
Web Development Support Engineer
PDFTron Systems, Inc.
www.pdftron.com

4

Hello,

Thank you for your patience, the fix has been merged to master and this feature will be available in 8.4.

Best Regards,
Jason Hu
Web Development Support Engineer
PDFTron Systems, Inc.