Getting the element that was clicked in functional component in React-CodePudding

I'm new to React and can't get the clicked element.

"this" in functional component doesn't work

function Test(data) {

    function getElement() {

    }
    return (
        <div>
            {data.map((option: any, index: any) => (
            <Text
                key={index}
                onClick={() => getElement()}
              >
                {option}
              </Text>
             ))}
         </div>
    )
}

there are several elements in the data that I want to switch one by one, changing the class 'active', but it is not possible to get the element that was clicked

CodePudding user response：

Be sure to pass the event to your click handler:

function Test(data) {
    const handleClick = e => {
        const el = e.target
        console.log(el)
    }

    return (
        <div>
            {data.map((option: any, index: any) => (
                <Text
                    key={index}
                    onClick={handleClick}
                >
                    {option}
                </Text>
            ))}
        </div>
    )
}