Some use cases

Hi, vrizo!)

We started use uibook and have some questions about following use cases:

1. How to display colors, as done by amplifr (https://amplifr.com/uikit/#Colors:ru)? I did not find in the doc examples

2. How to make a dummy placeholder as done on https://amplifr.com/uikit/#DateRangePicker:ru ? for example, I have a dropdown that opens to the left and is displayed behind the screen at the current location. It would be nice to be able to position an element with an offset (possibly in a grid)

3. How to add complex components like Tab or Dropdown to uibook ? In example https://amplifr.com/uikit/#Tabs:ru I see sections without Case component, only titles. How can I do this? And are we going to work in this direction to display complex components with child props? Components something like:

<Dropdown props={{}}>
  <DropdownMenu>
    <DropdownItem title="desciption">Item 1</DropdownItem>
    <DropdownItem title="desciption">Item 2</DropdownItem>
  </DropdownMenu>
</Dropdown>

[TuxGit]

Hey, @vrizo !)

There are inconveniences, but overall, it works. Thx

[vrizo]

Hey, @TuxGit ! Sorry for the long answer. Have you solved the problem?