[$30] Inconsistent scroll behind popup

[HongHT]

Reproduction Steps:

1. Open the application: https://skill-search.topcoder-dev.com/
2. Click on any "+" button -> show "Add to group" popup
3. Try to scroll down/up page then observe
4. Click on "Cancel" button
5. Click on any "Add filter" button -> show "Add filter" popup
6. Try to scroll down/up page then observe

Screenshot/screencast:
https://drive.google.com/drive/folders/1YKCNzbN5iK6NHyzaJOyj85frC1i0Qg75

Actual Result: "Inconsistent scroll behind popup.
Step 3: User can't scroll down/up page
Step 6: User can scroll down/up page

Expected Result: "Should consistent scroll behind popup.

Device/OS: Laptop | Windows 10 (64bit)

Browser Information: IE11 , Google Chrome 83.0.4103.116, Firefox 78.0.2

[callmekatootie]

valid bug.

Current behaviour

• scrolling not allowed when add group modal is open
• scrolling is allowed when add filter modal is open

expected - consistent behaviour. Do not allow scrolling when modals are open

[cwdcwd]

Contest https://www.topcoder.com/challenges/30134305 has been created for this ticket.

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[cwdcwd]

Contest https://www.topcoder.com/challenges/30134305 has been updated - it has been assigned to genycopedison.

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[cwdcwd]

Payment task has been updated: https://software.topcoder.com/review/actions/ViewProjectDetails?pid=30134305

This is an automated message for lazybaer via Topcoder X