前端综合练习|悬浮窗
<!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>Learn Intermediate OOP by Building a Platformer Game</title>
<link rel="stylesheet" href="./styles.css" />
</head>
<body>
<button id="openModal">打开悬浮窗</button>
<div id="modal" class="modal">
<div class="modal-content">
<span id="closeModal" class="close">×</span>
<p>这是一个悬浮窗!</p>
</div>
</div>
<script src="./main.js"></script>
</body>
</html>
/* 悬浮窗的整体样式 */
.modal {
display: none; /* 初始状态隐藏 */
position: fixed;
z-index: 1000;
left: 0;
top: 0;
width: 100%;
height: 100%;
background-color: rgba(0, 0, 0, 0.5); /* 半透明背景 */
}
/* 悬浮窗内容的样式 */
.modal-content {
position: relative;
margin: 15% auto;
padding: 20px;
width: 300px;
background-color: white;
border-radius: 8px;
}
/* 关闭按钮样式 */
.close {
position: absolute;
top: 10px;
right: 15px;
font-size: 24px;
cursor: pointer;
}
document.getElementById("openModal").addEventListener("click", function() {
document.getElementById("modal").style.display = "block";
});
document.getElementById("closeModal").addEventListener("click", function() {
document.getElementById("modal").style.display = "none";
});
// 点击窗外关闭悬浮窗
window.addEventListener("click", function(event) {
const modal = document.getElementById("modal");
if (event.target === modal) {
modal.style.display = "none";
}
});
原文地址:https://blog.csdn.net/m0_69886881/article/details/142735377
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