JavaScript实现图片自动切换
以下是JavaScript实现图片自动切换的完整源码示例:
HTML结构:
<div id="slider">
<img src="img1.jpg" alt="Image 1">
<img src="img2.jpg" alt="Image 2">
<img src="img3.jpg" alt="Image 3">
</div>
CSS样式:
#slider {
position: relative;
overflow: hidden;
width: 600px;
height: 400px;
}
#slider img {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
opacity: 0;
transition: opacity 1s linear;
}
#slider img.active {
opacity: 1;
}
JavaScript代码:
var slider = document.getElementById("slider");
var images = slider.getElementsByTagName("img");
var curre