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What's the difference between an id and a class?

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长情又很酷
长情又很酷 2020-11-22 01:55

What\'s the difference between

and
when it comes to CSS? Is it alright to use
<
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  • 猫巷女王i
    猫巷女王i (楼主)
    2020-11-22 02:27

    Class is for applying your style to a group of elements. ID styles apply to just the element with that ID (there should only be one). Usually you use classes, but if there's a one-off you can use IDs (or just stick the style straight into the element).

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