带有CSS的jQuery.data（）

Question

I change with setAttribute('color', 'black') the CSS of some element. After this element will be stored in a jQuery.data() object. But in my data() object the CSS which I defined before won't be stored.

What am I doing wrong?

Thanks for the help!

Answer 1

If I have:

<div class="element"></div>

With jquery you can do:

$(".element").css("color", "black");

This will render the following:

<div class="element" style="color:black;"></div>

---

However using setAttribute will render:

<div class="element" color="black"></div>

Answer 2

setAttribute does not alter CSS. It alters attributes.

If you want to set CSS then you would:

element.style.color = 'black';