JS图片轮播[左右轮播
直接可以用,网上摘下来的!
<!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>JS图片轮播特效-左右切换</title> <style type="text/css"> .imageRotation{ height:270px; width:570px; overflow:hidden; /*--超出容器的所有元素都不可见--*/ position:relative; /*--相对定位--*/ border:10px solid #eee; bodrer-radius:5px; -webkit-border-radius:5px; -moz-border-radius:5px; } /*-------------图片容器---------------*/ .imageBox{ position:absolute; /*--固定定位--*/ height:270px; top:0px; left:0px; overflow:hidden; } .imageBox img { display:block; height:270px; width:570px; float:left; border:none; } /*-------------标题容器---------------*/ .titleBox{ position:absolute; bottom:0px; width:570px; height:40px; overflow:hidden; } .titleBox p{ position:absolute; bottom:-40px; width:550px; height:40px; margin:0px; padding:0px 10px; line-height:40px; z-index:1; border-top:1px solid #000; background-color:#000; color:#fff; font-family:"微软雅黑","yahei"; opacity:0.5; -moz-opacity:0.5; -webkit-opacity:0.5; filter:alpha(opacity=50); } .titleBox p span{ opacity:1; -moz-opacity:1; -webkit-opacity:1; filter:alpha(opacity=100); } .titleBox p.active{ bottom:0px; } /*-------------图标容器---------------*/ .icoBox{ position:absolute; /*--固定定位--*/ bottom:14px; right:15px; width:76px; height:12px; text-align:center; line-height:40px; z-index:2; } .icoBox span{ display:block; float:left; height:12px; width:12px; margin-left:3px; overflow:hidden; background:url("images/ico.png") 0px 0px no-repeat; cursor:pointer; } .icoBox span.active { background-position:0px -12px; cursor:default; } </style> </head> <body> <div class="imageRotation"> <div class="imageBox"> <a href="http://www.itxueyuan.org" target="_blank"><img src="images/1.jpg" /></a> <a href="http://www.itxueyuan.org" target="_blank"><img src="images/2.jpg" /></a> <a href="http://www.itxueyuan.org" target="_blank"><img src="images/3.jpg" /></a> <a href="http://www.itxueyuan.org" target="_blank"><img src="images/4.jpg" /></a> <a href="http://www.itxueyuan.org" target="_blank"><img src="images/5.jpg" /></a> </div> <div class="titleBox"> <p class="active"><span>第一张图片标题</span></p> <p>第二张图片标题</p> <p>第三张图片标</p> <p>第四张图片标题</p> <p>第五张图片标题</p> </div> <div class="icoBox"> <span class="active" rel="1">1</span> <span rel="2">2</span> <span rel="3">3</span> <span rel="4">4</span> <span rel="5">5</span> </div> </div> <script type="text/javascript" src="http://www.itxueyuan.org/uploads/javascript/jquery.js"></script> <script type="text/javascript"> $(document).ready(function() { $(".imageRotation").each(function(){ // 获取有关参数 var imageRotation = this, // 图片轮换容器 imageBox = $(imageRotation).children(".imageBox")[0], // 图片容器 titleBox = $(imageRotation).children(".titleBox")[0], // 标题容器 titleArr = $(titleBox).children(), // 所有标题(数组) icoBox = $(imageRotation).children(".icoBox")[0], // 图标容器 icoArr = $(icoBox).children(), // 所有图标(数组) imageWidth = $(imageRotation).width(), // 图片宽度 imageNum = $(imageBox).children().size(), // 图片数量 imageReelWidth = imageWidth*imageNum, // 图片容器宽度 activeID = parseInt($($(icoBox).children(".active")[0]).attr("rel")), // 当前图片ID nextID = 0, // 下张图片ID setIntervalID, // setInterval() 函数ID intervalTime = 4000, // 间隔时间 imageSpeed =500, // 图片动画执行速度 titleSpeed =250; // 标题动画执行速度 // 设置 图片容器 的宽度 $(imageBox).css({'width' : imageReelWidth + "px"}); // 图片轮换函数 var rotate=function(clickID){ if(clickID){ nextID = clickID; } else{ nextID=activeID<=4 ? activeID+1 : 1; } // 交换图标 $(icoArr[activeID-1]).removeClass("active"); $(icoArr[nextID-1]).addClass("active"); // 交换标题 $(titleArr[activeID-1]).animate( {bottom:"-40px"}, titleSpeed, function(){ $(titleArr[nextID-1]).animate({bottom:"0px"} , titleSpeed); } ); // 交换图片 $(imageBox).animate({left:"-"+(nextID-1)*imageWidth+"px"} , imageSpeed); // 交换IP activeID = nextID; } setIntervalID=setInterval(rotate,intervalTime); $(imageBox).hover( function(){ clearInterval(setIntervalID); }, function(){ setIntervalID=setInterval(rotate,intervalTime); } ); $(icoArr).click(function(){ clearInterval(setIntervalID); var clickID = parseInt($(this).attr("rel")); rotate(clickID); setIntervalID=setInterval(rotate,intervalTime); }); }); }); </script> </body> </html>
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