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[j쿼리] 프리벤트 디폴트

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by esoesmio 2023. 5. 24. 21:38

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Title</title>
    <script src="https://code.jquery.com/jquery-3.7.0.min.js"></script>

    <style>

    </style>
</head>
<body>
<p class="num"> </p>
<a href="https://www.naver.com" id="inc">증가</a>
</body>

<script>
let cnt = 0;
$("#inc").on("click",(e)=>{

    cnt++;
    $(".num").text(`클릭함수 : ${cnt}`)
    if (cnt < 10) {
        e.preventDefault();
    }
})

</script>
</html>

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