js实现图片轮播效果支持IE6

水平方向

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>吾学网 &#8211; 5xue.cc &#8211; JS实现图片水平方向轮播</title>
<style>
body,div,ul,li{margin:0;padding:0}
ul{list-style-type:none}
body{background:#333;text-align:center;font:12px/20px Arial;}
#box{position:relative;width:600px;height:255px;background:#fff;border-radius:5px;border:8px solid #fff;margin:10px auto;cursor:pointer;overflow:hidden;}

#box .list{position:relative;width:3000px;height:170px;overflow:hidden;}
#box .list img{float:left;position:relative;display:inline-block}

#box .count{position:absolute;right:0;bottom:5px;}
#box .count li{color:#fff;float:left;width:20px;height:20px;cursor:pointer;margin-right:5px;overflow:hidden;background:#F90;opacity:0.7;filter:alpha(opacity=70);border-radius:20px;}
#box .count li.current{color:#fff;opacity:1;filter:alpha(opacity=100);font-weight:700;background:#f60;}
</style>
<script type="text/javascript">
window.onload = function () {
	var oBox = document.getElementById("box");
	var oList = document.getElementById("imgList");
	var aImg = oBox.getElementsByTagName("img");
	var timer = playTimer = null;
	var index = i = 0;
	var bOrder = true;
	var aTmp = [];
	var aBtn = null;
	
	//生成数字按钮
	for (i = 0; i < aImg.length; i++) aTmp.push("<li>" + (i + 1) + "</li>");

	//插入元素
	var oCount = document.createElement("ul");
	oCount.className = "count";
	oCount.innerHTML = aTmp.join("");
	oBox.appendChild(oCount);	
	aBtn = oBox.getElementsByTagName("ul")[0].getElementsByTagName("li");
	
	//初始化状态
	cutover();
	
	//按钮点击切换
	for (i = 0; i < aBtn.length; i++) {
		aBtn[i].index = i;
		aBtn[i].onmouseover = function () {
			index = this.index;
			cutover()
		}
	}
	
	function cutover() {
		for (i = 0; i < aBtn.length; i++) aBtn[i].className = "";
		aBtn[index].className = "current";			
		startMove(-(index * aImg[0].offsetWidth))
	}
	
	function next() {
		bOrder ? index++ : index--;
		index <= 0 && (index = 0, bOrder = true);
		index >= aBtn.length - 1 && (index = aBtn.length - 1, bOrder = false)
		cutover()
	}
	
	playTimer = setInterval(next, 3000);
	
	//鼠标移入展示区停止自动播放
	oBox.onmouseover = function () {
		clearInterval(playTimer)
	};
	
	//鼠标离开展示区开始自动播放
	oBox.onmouseout = function () {
		playTimer = setInterval(next, 3000)
	};
	function startMove(iTarget) {
		clearInterval(timer);
		timer = setInterval(function () {
			doMove(iTarget)
		}, 30)	
	}
	function doMove (iTarget) {		
		var iSpeed = (iTarget - oList.offsetLeft) / 10;
		iSpeed = iSpeed > 0 ? Math.ceil(iSpeed) : Math.floor(iSpeed);		
		oList.offsetLeft == iTarget ? clearInterval(timer) : oList.style.left = oList.offsetLeft + iSpeed + "px"
	}
}
</script>
</head>
<body>
<div id="box">
	<div id="imgList" class="list">
		<img src="http://5xue.cc/wp-content/uploads/2023/05/15/1.jpg" />
		<img src="http://5xue.cc/wp-content/uploads/2023/05/15/2.jpg" />
		<img src="http://5xue.cc/wp-content/uploads/2023/05/15/3.jpg" />
		<img src="http://5xue.cc/wp-content/uploads/2023/05/15/4.jpg" />
		<img src="http://5xue.cc/wp-content/uploads/2023/05/15/5.jpg" />
	</div>
</div>
</body>
</html>

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101

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<head>

<title>吾学网 – 5xue.cc – JS实现图片水平方向轮播</title>

<style>

body,div,ul,li{margin:0;padding:0}

ul{list-style-type:none}

body{background:#333;text-align:center;font:12px/20px Arial;}

#box{position:relative;width:600px;height:255px;background:#fff;border-radius:5px;border:8px solid #fff;margin:10px auto;cursor:pointer;overflow:hidden;}

#box .list{position:relative;width:3000px;height:170px;overflow:hidden;}

#box .list img{float:left;position:relative;display:inline-block}

#box .count{position:absolute;right:0;bottom:5px;}

#box .count li{color:#fff;float:left;width:20px;height:20px;cursor:pointer;margin-right:5px;overflow:hidden;background:#F90;opacity:0.7;filter:alpha(opacity=70);border-radius:20px;}

#box .count li.current{color:#fff;opacity:1;filter:alpha(opacity=100);font-weight:700;background:#f60;}

</style>

window.onload = function () {

var oBox = document.getElementById("box");

var oList = document.getElementById("imgList");

var aImg = oBox.getElementsByTagName("img");

var timer = playTimer = null;

var index = i = 0;

var bOrder = true;

var aTmp = [];

var aBtn = null;

//生成数字按钮

for (i = 0; i < aImg.length; i++) aTmp.push("<li>" + (i + 1) + "</li>");

//插入元素

var oCount = document.createElement("ul");

oCount.className = "count";

oCount.innerHTML = aTmp.join("");

oBox.appendChild(oCount);

aBtn = oBox.getElementsByTagName("ul")[0].getElementsByTagName("li");

//初始化状态

cutover();

//按钮点击切换

for (i = 0; i < aBtn.length; i++) {

aBtn[i].index = i;

aBtn[i].onmouseover = function () {

index = this.index;

cutover()

}

function cutover() {

for (i = 0; i < aBtn.length; i++) aBtn[i].className = "";

aBtn[index].className = "current";

startMove(-(index * aImg[0].offsetWidth))

}

function next() {

bOrder ? index++ : index--;

index <= 0 && (index = 0, bOrder = true);

index >= aBtn.length - 1 && (index = aBtn.length - 1, bOrder = false)

cutover()

}

playTimer = setInterval(next, 3000);

//鼠标移入展示区停止自动播放

oBox.onmouseover = function () {

clearInterval(playTimer)

};

//鼠标离开展示区开始自动播放

oBox.onmouseout = function () {

playTimer = setInterval(next, 3000)

};

function startMove(iTarget) {

clearInterval(timer);

timer = setInterval(function () {

doMove(iTarget)

}, 30)

}

function doMove (iTarget) {

var iSpeed = (iTarget - oList.offsetLeft) / 10;

iSpeed = iSpeed > 0 ? Math.ceil(iSpeed) : Math.floor(iSpeed);

oList.offsetLeft == iTarget ? clearInterval(timer) : oList.style.left = oList.offsetLeft + iSpeed + "px"

}

</script>

</head>

<body>

</div>

</body>

</html>

浏览样例

竖直方向

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>吾学网 &#8211; 5xue.cc &#8211; JS实现图片竖直方向轮播</title>
<style>
body,div,ul,li{margin:0;padding:0}
ul{list-style-type:none}
body{background:#333;text-align:center;font:12px/20px Arial;}
#box{position:relative;width:600px;height:255px;background:#fff;border-radius:5px;border:8px solid #fff;margin:10px auto;cursor:pointer;overflow:hidden;}

#box .list{position:relative;width:600px;height:1275px;overflow:hidden;}

#box .count{position:absolute;right:0;bottom:5px;}
#box .count li{color:#fff;float:left;width:20px;height:20px;cursor:pointer;margin-right:5px;overflow:hidden;background:#F90;opacity:0.7;filter:alpha(opacity=70);border-radius:20px;}
#box .count li.current{color:#fff;opacity:1;filter:alpha(opacity=100);font-weight:700;background:#f60;}
</style>
<script type="text/javascript">
window.onload = function ()
{
	var oBox = document.getElementById("box");
	var oList = document.getElementById("imgList");
	var aImg = oBox.getElementsByTagName("img");
	var timer = playTimer = null;
	var index = i = 0;
	var bOrder = true;
	var aTmp = [];
	var aBtn = null;
	
	//生成数字按钮
	for (i = 0; i < aImg.length; i++) aTmp.push("<li>" + (i + 1) + "</li>");

	//插入元素
	var oCount = document.createElement("ul");
	oCount.className = "count";
	oCount.innerHTML = aTmp.join("");
	oBox.appendChild(oCount);	
	aBtn = oBox.getElementsByTagName("ul")[0].getElementsByTagName("li");
	
	//初始化状态
	cutover();
	
	//按钮点击切换
	for (i = 0; i < aBtn.length; i++)
	{
		aBtn[i].index = i;
		aBtn[i].onmouseover = function ()
		{
			index = this.index;
			cutover()
		}
	}
	
	function cutover()
	{
		for (i = 0; i < aBtn.length; i++) aBtn[i].className = "";
		aBtn[index].className = "current";			
		startMove(-(index * aImg[0].offsetHeight))
	}
	
	function next()
	{
		bOrder ? index++ : index--;
		index <= 0 && (index = 0, bOrder = true);
		index >= aBtn.length - 1 && (index = aBtn.length - 1, bOrder = false)
		cutover()
	}
	
	playTimer = setInterval(next, 3000);
	
	//鼠标移入展示区停止自动播放
	oBox.onmouseover = function ()
	{
		clearInterval(playTimer)
	};
	
	//鼠标离开展示区开始自动播放
	oBox.onmouseout = function ()
	{
		playTimer = setInterval(next, 3000)
	};
	function startMove(iTarget)
	{
		clearInterval(timer);
		timer = setInterval(function ()
		{
			doMove(iTarget)
		}, 30)	
	}
	function doMove (iTarget)
	{		
		var iSpeed = (iTarget - oList.offsetTop) / 10;
		iSpeed = iSpeed > 0 ? Math.ceil(iSpeed) : Math.floor(iSpeed);		
		oList.offsetTop == iTarget ? clearInterval(timer) : oList.style.top = oList.offsetTop + iSpeed + "px"
	}
};
</script>
</head>
<body>
<div id="box">
	<div id="imgList" class="list">
		<img src="http://5xue.cc/wp-content/uploads/2023/05/15/1.jpg" />
		<img src="http://5xue.cc/wp-content/uploads/2023/05/15/2.jpg" />
		<img src="http://5xue.cc/wp-content/uploads/2023/05/15/3.jpg" />
		<img src="http://5xue.cc/wp-content/uploads/2023/05/15/4.jpg" />
		<img src="http://5xue.cc/wp-content/uploads/2023/05/15/5.jpg" />
	</div>
</div>
</body>
</html>

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<head>

<title>吾学网 – 5xue.cc – JS实现图片竖直方向轮播</title>

<style>

body,div,ul,li{margin:0;padding:0}

ul{list-style-type:none}

body{background:#333;text-align:center;font:12px/20px Arial;}

#box{position:relative;width:600px;height:255px;background:#fff;border-radius:5px;border:8px solid #fff;margin:10px auto;cursor:pointer;overflow:hidden;}

#box .list{position:relative;width:600px;height:1275px;overflow:hidden;}

#box .count{position:absolute;right:0;bottom:5px;}

#box .count li{color:#fff;float:left;width:20px;height:20px;cursor:pointer;margin-right:5px;overflow:hidden;background:#F90;opacity:0.7;filter:alpha(opacity=70);border-radius:20px;}

#box .count li.current{color:#fff;opacity:1;filter:alpha(opacity=100);font-weight:700;background:#f60;}

</style>

window.onload = function ()

{

var oBox = document.getElementById("box");

var oList = document.getElementById("imgList");

var aImg = oBox.getElementsByTagName("img");

var timer = playTimer = null;

var index = i = 0;

var bOrder = true;

var aTmp = [];

var aBtn = null;

//生成数字按钮

for (i = 0; i < aImg.length; i++) aTmp.push("<li>" + (i + 1) + "</li>");

//插入元素

var oCount = document.createElement("ul");

oCount.className = "count";

oCount.innerHTML = aTmp.join("");

oBox.appendChild(oCount);

aBtn = oBox.getElementsByTagName("ul")[0].getElementsByTagName("li");

//初始化状态

cutover();

//按钮点击切换

for (i = 0; i < aBtn.length; i++)

{

aBtn[i].index = i;

aBtn[i].onmouseover = function ()

{

index = this.index;

cutover()

}

function cutover()

{

for (i = 0; i < aBtn.length; i++) aBtn[i].className = "";

aBtn[index].className = "current";

startMove(-(index * aImg[0].offsetHeight))

}

function next()

{

bOrder ? index++ : index--;

index <= 0 && (index = 0, bOrder = true);

index >= aBtn.length - 1 && (index = aBtn.length - 1, bOrder = false)

cutover()

}

playTimer = setInterval(next, 3000);

//鼠标移入展示区停止自动播放

oBox.onmouseover = function ()

{

clearInterval(playTimer)

};

//鼠标离开展示区开始自动播放

oBox.onmouseout = function ()

{

playTimer = setInterval(next, 3000)

};

function startMove(iTarget)

{

clearInterval(timer);

timer = setInterval(function ()

{

doMove(iTarget)

}, 30)

}

function doMove (iTarget)

{

var iSpeed = (iTarget - oList.offsetTop) / 10;

iSpeed = iSpeed > 0 ? Math.ceil(iSpeed) : Math.floor(iSpeed);

oList.offsetTop == iTarget ? clearInterval(timer) : oList.style.top = oList.offsetTop + iSpeed + "px"

}

};

</script>

</head>

<body>

</div>

</body>

</html>

浏览样例

js实现图片轮播效果 支持IE6

5xue

js实现图片轮播效果支持IE6