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What is class attribute function?
we see "class" attribute in so many html tags what is it for? what does it define? and what are its values?
1 ответ
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You Refer to an Element via class in Css and Js
its Same As Id
class by . and Id by #
<div class="E1">Text</div>
Css:
.E1{
background-color:red;
}
Js:
document.getElementbyClass("E1");