标签:
主要是 要元旦了 事情多 所以就先发了 有不足的地方 请多指出。
1、HTML
<div class="slideBox" id="slideBox">
      <div class="btn">
            <span class="left"><</span>
    <span class="right">></span>
      </div>
      <div class="slide slide01">
            <a href="javascript:" class="pic"><img src="images/01.jpg"></a>
            <span class="txt"><a href="#">酷跑11111111111</a></span>
      </div>
      <div class="slide slide02">
            <a href="javascript:" class="pic"><img src="images/02.jpg"></a>
            <span class="txt"><a href="#">酷跑2222222222</a></span>
      </div>
      <div class="slide slide03">
            <a href="javascript:" class="pic"><img src="images/03.jpg"></a>
            <span class="txt"><a href="#">酷跑33333333333</a></span>
      </div>
      <div class="slide slide04">
            <a href="javascript:" class="pic"><img src="images/04.jpg"></a>
            <span class="txt"><a href="#">酷跑44444444444</a></span>
      </div>
      <div class="slide slide05">
            <a href="javascript:" class="pic"><img src="images/05.jpg"></a>
            <span class="txt"><a href="#">酷跑55555555555</a></span>
      </div>
      <ul class="btns">
            <li class="current"><a href="javascript:">1</a></li>
            <li><a href="javascript:">2</a></li>
            <li><a href="javascript:">3</a></li>
            <li><a href="javascript:">4</a></li>
            <li><a href="javascript:">5</a></li>
      </ul>
</div>
2、CSS
<style type="text/css">
          * {margin: 0; padding: 0;}
          a, a:link, a:visited {color:#333;}
          img {border: 0;}
          .slideBox {position: relative; margin: 0 auto; margin-top: 50px; width: 500px; height: 200px;}
          .slideBox .slide,
          .slideBox .slide a.pic,
          .slideBox .slide a.pic img {width: 500px; height: 200px;}
          .slideBox .slide {position: absolute; z-index: 0;}
          .slideBox .slide01 {z-index: 1;}
          .slideBox .slide a.pic,
          .slideBox .slide span.txt {display: block;}
          .slideBox .slide img {}
          .slideBox .slide span.txt {position: absolute; bottom: 0; left: 0; width: 500px; height: 40px; background: #000; filter: alpha(opacity: 60); background: rgba(0, 0, 0, 0.6); text-indent:   20px; line-height: 38px;}
          .slideBox .slide span.txt a {text-decoration: none; color: #fff; font: 16px arial;}
          .slideBox .slide span.txt a:hover {text-decoration: underline;}
          .slideBox .btns {position: absolute; list-style: none; bottom: 11px; right: 5px; z-index: 99999999;}
          .slideBox .btns li {float: left; margin-right: 5px; width: 18px; height: 18px; border: 0px solid #ccc; background: #666; text-align: center; font: 12px/20px arial;}
          .slideBox .btns li.current {background: #f33;}
          .slideBox .btns li a {text-decoration: none; display: block; color: #fff;}
          .slideBox .btn {z-index: 999;position: absolute;width: 500px;}
          .slideBox .btn span {background-color: #ccc;color: #ffffff;padding: 5px 12px;opacity: 0.5;}
          .slideBox .btn span.left {position: absolute;left: 0;top: 70px;}
          .slideBox .btn span.right {position: absolute;right: 0px;top: 70px;}
          .slideBox .btn span:hover{cursor: pointer;opacity: 0.8;color: #464646;}
    </style>
jquery
<script type="text/javascript">
$(function(){
function slide() {
      var aSlides = $("#slideBox .slide");
                  /*  获取每一个img  */
                  var aBtns = $("#slideBox .btns li");
                  /*获取 每个li*/
                  var timer = null;
                  aBtns.each(function(index){
                        aBtns[index].onmouseover = function () {
                              clearInterval(timer); /* 清除 clearInterval  */
                              for (var j = 0; j < aSlides.length; j++) {
                                    aSlides[j].style.zIndex = 0;
                                    aBtns[j].className = "";
                              }
                              /* 循环 全部 zIndex 为 0  没有css */
                              aBtns[index].className = "current";
                              aSlides[index].style.zIndex = 1;
                              /* 给鼠标移入时  添加 zIndex和css */
                        }
                        aBtns[index].onmouseout = function () {
                              autoSlide(index); /* 传值下标 */
                        }
                  });
                  function autoSlide(index){
                        var  index = index||0;
                        /*判断 有没有 index , 有就赋值从赋值开始 、没有为0  为最开始下标 */
                        timer = setInterval(function () {
                              if (index >= aBtns.length) {
                                    index = 0;
                              }
                              /* 页面加载就轮播 index下标 大于等于 li 的长度时重置*/
                              for (var i = 0, j = 0; i < aBtns.length, j < aSlides.length; i++, j++) {
                                    aBtns[i].className = "";
                                    aSlides[j].style.zIndex = 0;
                              }
                              aBtns[index].className = "current";
                              aSlides[index].style.zIndex = 1;
                              index++;
                        }, 2000);
                  }
     autoSlide();
          }
          slide();
    });
还有左右切换 由于时间问题和技术问题 没有解决就没有上传(解决了在上传)、或者有哪位帮忙写一下。谢谢
标签:
原文地址:http://www.cnblogs.com/gx9401142810/p/5088246.html