JQuery: check if element is in normal flow

Question

What is the most elegant way to check whether an element is in the normal flow using jQuery?

According to the CSS3 specification,

A box belongs t

Answer 1

Instead of looking at it retroactively, you could pre-empt the need for this by using data annotations. Any time you create or define an element, set its attribute data-flow to true or false.

For example:

var newDiv = document.createElement("div");
newDiv.style.position = "absolute";
newDiv.setAttribute("data-flow","false");

Or in html

And then you could simply select these elements with a selector:

$('*[data-flow=false]')