New Blog Selected Categories

Please Help!
I add to the page LIST of categories of my NEW WIX BLOG

When I select category and click - the List of Posts changed as prescribed…
Everything are working well

But I need read in some Identifier Value (name) of selected categories, to show on a page…

Do You know where store all Items of MENUE CATEGORIES
Something like $w(“#MyWixBlogCategoriesList”).selectedLineName

This code show “all” categories, but I need that one which clicked - selected

wixData.query( “Blog/Categories” )
.find()
.then( (results) => {
// handle the results
console.log( "items - " , results.items)
console.log( "items - " , results.items[i])
} );

in other words - read selected Category Label
(read fields)

I need this to Add on the pages SELECTED CATEGORIES NAMES

I need clicked Line number…

It’s so strange that no such parameters… And Not SelectED Hover in Design control
Thank You in advance

UPDATE
I did what i asking - I find which category selected-clicked at print it on a top of page.
If somebody interested - I show how.