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react js remove classname

Maged Yaseen answered on October 4, 2022 Popularity 9/10 Helpfulness 4/10

answer react js remove classname

react js remove classname

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import { useState } from 'react';

export default function Test() {
    const [important, setImportant] = useState(false);

    const add_class = () => { setImportant(true) }

    const remove_class = () => { setImportant(false) }

    return (
        <div>
            <span className={`class_a class_b ${important ? 'important_class' : ''}`}>Some text</span>
            <button onClick={add_class}>Add Class</button>
            <button onClick={remove_class}>Remove Class</button>
        </div>
    )
}

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: classname javascript

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Contributed on Oct 04 2022

Maged Yaseen

0 Answers Avg Quality 2/10

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react js remove classname

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