How to make elementsConfig property in HTML?

I’m making a big form in HTML and I want to set a property to all of the form elements. In JS I would just set elementsConfig property, but I don’t get how to make it in pure HTML. Here is an example (that doesn’t work):

<div data-view="form" data-elements-config="{ labelPosition: 'top' }">...</div>

damn… how to post the code here?

Put the code within ~~~js (or ~~~html) and ~~~.

elementsConfig can be defined as

<div data-view="form" data-id="formView">
		<config name="elementsConfig" label="Test"></config>
		<div data-view="text" data-name="title"></div>
		. . .
</div>

But unfortunately, current implementation of the html-markup will not work with the CamelCase properties (i.e. labelPosition and some other).

I see. Thanks.