写一个精美的JS小弹窗
时间: 2024-05-03 10:21:52 浏览: 59
以下是一个简单的JS小弹窗,可以根据需要自行修改样式和内容:
HTML代码:
```
<div id="popup">
<div class="popup-content">
<h2>提示</h2>
<p>这里是弹窗内容</p>
<button onclick="closePopup()">关闭</button>
</div>
</div>
```
CSS代码:
```
#popup {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: rgba(0, 0, 0, 0.5);
display: none;
justify-content: center;
align-items: center;
z-index: 9999;
}
.popup-content {
background-color: #fff;
padding: 20px;
border-radius: 5px;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
text-align: center;
}
.popup-content h2 {
margin-top: 0;
}
.popup-content button {
margin-top: 20px;
background-color: #007bff;
color: #fff;
border: none;
border-radius: 5px;
padding: 10px 20px;
cursor: pointer;
}
.popup-content button:hover {
background-color: #0062cc;
}
```
JS代码:
```
function openPopup() {
document.getElementById("popup").style.display = "flex";
}
function closePopup() {
document.getElementById("popup").style.display = "none";
}
// 调用openPopup()函数即可打开弹窗
```