<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link
href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css"
rel="stylesheet"
integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3"
crossorigin="anonymous"
/>
<link href="main.css" rel="stylesheet" />
<script
src="https://code.jquery.com/jquery-3.7.0.min.js"
integrity="sha256-2Pmvv0kuTBOenSvLm6bvfBSSHrUJ+3A7x6P5Ebd07/g="
crossorigin="anonymous"
></script>
<title>Hello, world!</title>
</head>
<body>
<div class="black-bg">
<div class="white-bg">
<h4>로그인하세요</h4>
<button class="btn btn-danger" id="close">닫기</button>
</div>
</div>
<nav class="navbar navbar-light bg-light">
<div class="container-fluid">
<span class="navbar-brand">Navbar</span>
<button class="navbar-toggler" type="button">
<span class="navbar-toggler-icon"></span>
</button>
</div>
</nav>
<ul class="list-group">
<li class="list-group-item">An item
<li class="list-group-item">A second item
<li class="list-group-item">A third item
<li class="list-group-item">A fourth item
<li class="list-group-item">And a fifth one
<button class="login-btn">로그인</button>
<script>
$(".login-btn").on("click", function () {
$(".black-bg").addClass("show-modal");
});
$("#close").on("click", function () {
$(".black-bg").css("display", "none");
});
</script>
<script>
document
.querySelector(".navbar-toggler")
.addEventListener("click", function () {
document.querySelectorAll(".list-group")[0].classList.toggle("show");
});
</script>
<script
src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"
integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p"
crossorigin="anonymous"
></script>
</body>
</html>
분명 닫기 버튼을 누르면 닫아지는기능까지 만들었는데 어떤 이유에서인지 로그인을 한번더 누르니깐 다시 모달창이 안뜨는데 이유가 무엇일까요?
