直接上代码，自行复制粘贴，本人是新手，欢迎指正。
<!DOCTYPE HTML><html lang="en-US"><head> <meta charset="UTF-8"> <title>轮播图</title> <meta content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0;" name="viewport" /> <style type="text/css"> .container{ width: 500px; height: 400px; overflow: hidden; margin: 50px auto; position: relative; } .list{ width: 2500px; height: 400px; position: absolute; left: 0px; } .list img{ float: left; height: 400px; width: 500px; } .buttons{ position: absolute; width: 75px; height: 20px; bottom: 10px; left: 50%; margin-left: -38px; z-index: 2; } .buttons span{ width: 10px; height: 10px; margin-right: 5px; display: inline-block; border-radius: 5px; background-color: gray; opacity: 0.5; cursor: pointer; } .buttons .on{ background-color: rgb(255,50,50); opacity: 0.8; } .arrow{ position: absolute; background-color: gray; opacity: 0.5; height: 40px; width: 40px; color: #fff; text-decoration: none; line-height: 40px; font-size: 28px; font-weight: 800; text-align: center; } #prev{ top:50%; left: 10px; margin-top:-20px; } #next{ top:50%; right: 10px; margin-top:-20px; } </style></head><body> <div id="container" class="container"> <div id="list" class="list"> <img src="1.jpg"> <img src="2.jpg"> <img src="3.jpg"> <img src="4.jpg"> <img src="5.jpg"> </div> <div id="buttons" class="buttons"> <span index="0" class="on"></span><!-- --><span index="1"></span><!-- --><span index="2"></span><!-- --><span index="3"></span><!-- --><span index="4"></span> </div> <a href="javascript:;" rel="external nofollow" rel="external nofollow" id="prev" class="arrow"><</a> <a href="javascript:;" rel="external nofollow" rel="external nofollow" id="next" class="arrow">></a> </div> <script type="text/javascript"> window.onload = function(){ var container = document.getElementById('container'); var list = document.getElementById('list'); var buttons = document.getElementById('buttons'); var buttonsItem = buttons.getElementsByTagName('span'); var prev = document.getElementById('prev'); var next = document.getElementById('next'); var index = 0; var startX = 0; var endX = 0; container.addEventListener('touchend',function(event){ if(event.changedTouches.length==1&&this.getAttribute('disabled')!='disabled'){ var touch = event.changedTouches[0]; endX = touch.pageX; var offset = endX-startX; console.log(offset); if(Math.abs(offset)>=50){ if(offset<0){// 右滑 nextMethod(); }else{ prevMethod(); } } } }); container.addEventListener('touchmove',function(){ event.preventDefault(); }) container.addEventListener('touchstart',function(event){ if(event.targetTouches.length==1&&this.getAttribute('disabled')!='disabled'){ var touch = event.targetTouches[0]; startX = touch.pageX; } }) prev.addEventListener('click',function(){ if (this.getAttribute('disabled')=='disabled') { return false; } prevMethod(); }); next.addEventListener('click',function(){ if (this.getAttribute('disabled')=='disabled') { return false; } nextMethod(); }); for(var i=0;i<buttonsItem.length;i++){ buttonsItem[i].onclick = function(){ if (this.getAttribute('disabled')=='disabled') { return false; } var i = this.getAttribute('index'); var length = Math.abs((i-index)*500); var direction = 'right'; if (length<0) { direction = 'left'; } index = i; document.getElementsByClassName('on')[0].setAttribute('class',''); buttonsItem[index].className = 'on'; animate(direction,1,length); } } function prevMethod(){ if(index==0){ index = 4; animate('right',40,2000); }else{ index--; animate('left',1,500); } document.getElementsByClassName('on')[0].setAttribute('class',''); // buttonsItem[index].setAttribute('class','on'); buttonsItem[index].className = 'on'; } function nextMethod(){ if(index==4){ index = 0; animate('left',40,2000); }else{ index++; animate('right',1,500); } document.getElementsByClassName('on')[0].setAttribute('class',''); buttonsItem[index].className = 'on'; } function animate(direction,speed,length){ var end = length/speed; var count = 0; for(var i=0;i<end;i++){ setTimeout(function(){ count++; var left = list.offsetLeft; if (direction=='right') { left -= speed; }else{ left += speed; } list.style.left = left+'px'; if(count<end-1){ disabledButtons(); }else{ resumeButtons(); } },speed*i); } } function disabledButtons(){ for(var i=0;i<5;i++){ buttonsItem[i].setAttribute('disabled','disabled'); } prev.setAttribute('disabled','disabled'); next.setAttribute('disabled','disabled'); container.setAttribute('disabled','disabled'); } function resumeButtons(){ for(var i=0;i<5;i++){ buttonsItem[i].removeAttribute('disabled'); } prev.removeAttribute('disabled'); next.removeAttribute('disabled'); container.removeAttribute('disabled'); } } </script></body></html>以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持武林网。
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