JavaScript图片无缝滚动

小提示

Ctrl+/代码提示(需IE11)
F11键放大 ESC键缩小
PgUp上页 PgDn下页

推荐代码

运行代码缩小

引入JS
- 3.0.0 2.2.0 2.1.4 2.1.3 2.1.2 2.1.1 2.1.0 2.0.3 2.0.2 2.0.1 2.0.0 1.12.0 1.11.3 1.11.2 1.11.1 1.11.0 1.10.2 1.10.1 1.10.0 1.9.1 1.9.0 1.8.3 1.8.2 1.8.1 1.8.0 1.7.2 1.7.1 1.7 1.6.4 1.6.2 1.6.1 1.4.4 1.4.3 1.4.2 1.4.1 1.4.0
- 1.7.3 1.7.2 1.7.1.0 1.7.0.0
- 2.0.0-beta.0 2.0.0-alpha.55 1.5.0-rc.0 1.4.8 1.4.0 1.3.20 1.2.29 1.1.5 1.0.8
- 1.8.3 1.7.0 1.6.0 1.5.2 1.4.4 1.3.3 1.2.4 1.1.7
- 1.10.4 1.9.7 1.8.10 1.7.8 1.6.3 1.5.4 1.4.6 1.3.3
- core1.6.0 core-compat1.6.0 core1.5.2 core-compat1.5.2 core-full-compat-yc1.4.5 core-full-compat1.4.5 core-full-nocompat-yc1.4.5 core-full-nocompat1.4.5
- 1.4.2 1.4.1 1.4.0 1.3.0 1.2.0 1.1.0
- 3.7.3 3.7.2 3.7.1 3.7.0 3.7 3.6.2 3.6.1 3.6

引入框架
- 1.4.5 1.4.4 1.4.3 1.4.2 1.4.1 1.4.0 1.3.2
- 1.11.4 1.11.3 1.11.2 1.11.1 1.11.0 1.10.4 1.10.3 1.10.2
- 3.3.6 3.3.5 3.3.0 3.2.0 2.3.2

汉王

HTML代码

复制格式化注释注释清空

放大

<html>
<head>
<title>Js图片无缝滚动</title>
<style type="text/css">
body{
background:gray;
}
#wrap{
width:810px;
height:200px;
border:1px solid black;
position:relative;
left:50%;
top:50%;
margin-left:-410px;
margin-top:-250px;
background:#F5E0E3;
overflow:hidden;
}
#wrap ul{
margin:0px;
padding:0px;
position:absolute;
top:0px;
left:0px;
}
#wrap ul li{
list-style:none;
float:left;
margin:5px 10px;
}
#wrap ul li img{
width:250px;
height:180px;
cursor:pointer;
}
.direction{
width:104px;
margin:50px auto;
}
.direction img{
border:1px dotted pink;
cursor:pointer;
}
.active{
border:2px solid gray;
}
</style>
<script type="text/javascript">
window.onload = function(){
	var ul = document.getElementById("wrap").getElementsByTagName("ul")[0];
	var lis = ul.getElementsByTagName("li");
	var btn1 = document.getElementById("button1");
	var btn2 = document.getElementById("button2");
	var imgs = ul.getElementsByTagName("img");
	var speed = 3;
	var time = null;
	ul.innerHTML += ul.innerHTML;
	ul.style.width = (lis[0].offsetWidth+20)*lis.length + "px";
	time = setInterval(function(){
			ul.style.left = ul.offsetLeft - speed + "px";
			if(ul.offsetLeft <= -ul.offsetWidth/2){
					ul.style.left ="0px";
				}else if(ul.offsetLeft >=0){
						ul.style.left = -ul.offsetWidth/2 + "px";
					}
		},30);
	btn1.onmouseover = function(){
			speed = 3;
		}
	btn2.onmouseover = function(){
			speed = -3;
			}
	for(var i in imgs){
		imgs[i].onmouseover = function(){
				clearInterval(time);
				for(var i = 0;i<imgs.length;i++){
						imgs[i].className = "none";
					}
				this.className = "active";
			}
		imgs[i].onmouseout = function(){
				time = setInterval(function(){
					ul.style.left = ul.offsetLeft - speed + "px";
					if(ul.offsetLeft <= -ul.offsetWidth/2){
						ul.style.left ="0px";
							}else if(ul.offsetLeft >=0){
							ul.style.left = -ul.offsetWidth/2 + "px";
						}
							},30);
								for(var i = 0;i<imgs.length;i++){
						imgs[i].className = "none";
					}
			}
		}
		}
</script>
</head>
<body>
<div class="direction"><img src="//ku.shouce.ren/files/images/201601/56a34aa75c33b.png" alt="" id="button1"/><img src="//ku.shouce.ren/files/images/201601/56a34aa83fc0c.png" alt="" id="button2"/></div>
<div id="wrap">
<ul>
<li><img src="//ku.shouce.ren/files/images/201601/56a34a17e7e03.jpg" alt="pic one" /></li>
<li><img src="//ku.shouce.ren/files/images/201601/56a34a1903d7e.jpg" alt="pic two" /></li>
<li><img src="//ku.shouce.ren/files/images/201601/56a34a1a190aa.jpg" alt="pic three" /></li>
<li><img src="//ku.shouce.ren/files/images/201601/56a34a1b7ecee.jpg" alt="pic four" /></li>
</ul>
</div>
</body>
</html>

CSS代码

复制格式化注释注释颜色清空

放大

JS代码

复制格式化注释注释清空

放大

运行代码

简介

请输入代码名称！

名称

JavaScript图片无缝滚动

分类

图片代码

描述

JavaScript写的图片无缝滚动，可以控制图片向左或向右滚动的效果，鼠标移到方向上可以改变滚动方向；移到图片上滚动停止，移出图片则滚动继续；