the example tabbedbrowser can't handle "open link in a new tab"

When I use the example PySide2examples\webenginewidgets\tabbedbrowser  to open https://cn.bing.com/ , type a word and search it. Bing showes the search results.

But when I click one of the search results. the browser does nothing.

I guess the tabbedbrowser example doesn't handle the event open link in a new tab.

If I use Bing by Firefox or Chrome, they all show the result in a new tab when I click a search result.

The default behavior of clicking a search result of Bing is opening the link in a new tab.

the example PySide2examples\webenginewidgets\simplebrowser.py also has this issue.

Could you please fix the tabbedbrowser and make it support "open link in a new tab"?