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用javascript实现图片轮播简单版示例

用 JavaScript 实现图片轮播简单效果的具体代码

以下是使用 JavaScript 实现图片轮播的具体代码:

用javascript实现图片轮播简单版示例

这里是 CSS 样式,定义了图片轮播所需的样式:

* {
  margin: 0;
  padding: 0;
}
ul,
li {
  list-style: none;
}
img {
  display: block;
}
a {
  text-decoration: none;
}
input {
  outline: none;
}
.clearFix:after {
  content: "";
  display: table;
  clear: both;
}
#box {
  position: relative;
  width: 500px;
  height: 300px;
  margin: 50px auto;
  overflow: hidden;
}
#box .imglist {
  position: absolute;
  left: -500px;
  top: 0;
  width: 3500px;
  height: 300px;
}
#box .imglist li {
  float: left;
  width: 500px;
  height: 300px;
}
#box .imglist li img {
  width: 500px;
  height: 300px;
}
#box span {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 25px;
  height: 50px;
  background-color: rgba(200, 200, 200, 0.7);
  font-size: 20px;
  text-align: center;
  line-height: 50px;
  color: white;
  opacity: 0;
  transition: opacity 1s;
}
#box .left {
  left: 0;
}
#box .right {
  right: 0;
}
#box .btnlist {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 10px;
  overflow: hidden;
}
#box .btnlist li {
  float: left;
  width: 10px;
  height: 10px;
  margin-right: 10px;
  border-radius: 50%;
  background-color: gray;
}
#box .btnlist li.current {
  background-color: red;
}

这里是 HTML 代码,包含图片轮播的元素及初始显示在页面上的图片:

<div id="box">
<ul class="imglist">
<li><img src="images/yaya5.jpg" /></li>
<li><img src="images/yaya1.jpg" /></li>
<li><img src="images/yaya2.jpg" /></li>
<li><img src="images/yaya3.jpg" /></li>
<li><img src="images/yaya4.jpg" /></li>
<li><img src="images/yaya5.jpg" /></li>
<li><img src="images/yaya1.jpg" /></li>

原创文章,作者:小编小本本,如若转载,请注明出处:https://www.benjiyun.com/yunzhujiyunwei/vps-yunwei/7283.html