difference between id and class in css
/* The difference between an ID and a class is that an ID
is only used to identify one single element in our HTML.
IDs are only used when one element on the page should have a
particular style applied to it. However,
a class can be used to identify more than one HTML element. */css class and id
Select an element with the ID "id" and the class "class":
#id.class {
}
example:
<div>
<strong id="id" class="class">
Foobar
</strong>
<strong class="class">
Foobar
</strong>
</div>
=> Will select the first <strong> element
Select all elements with the class "class",
which are decendents of a element with an ID of "id":
#id .class {
}
example:
<div id="id">
<strong class="class">Foobar</strong>
</div>
=> Will select the <strong> elementCopyright © 2021 Codeinu
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