核心代码
$(function(){
//首页图片滚动jQuery代码
//code by 酷剑
//2013.1.27
//contact me at cbaojian@gmail.com
var index = 0;
var len = $(“.sliderbox > li”).length;
var sliderTimer;
for(var i=1; i<=len; i++){$(“.slidernav”).append(‘’+i+’’);}
for(var j=0; j
var title = $(“.sliderbox li:eq(“+j+”) img”).attr(“alt”);
var url = $(“.sliderbox li:eq(“+j+”) a”).attr(“href”);
$(“.slidertext”).append(‘’+title+’’);
}
<script type="text/javascript">
//首页图片滚动jQuery代码
//code by 酷剑
//2013.1.27
//contact me at cbaojian@gmail.com
function slider(obj){
var _this = $(this);
var index = 0;
_this.obj = obj;
var sliderBox = $(".sliderbox",_this.obj); //滚动盒子
var len = $("li",sliderBox).length; //数字长度
var sliderNav = $(".slidernav",_this.obj); //数字导航
var sliderText = $(".slidertext",_this.obj); //显示文字
var _prev = $(".prev",_this.obj); //向左
var _next = $(".next",_this.obj); //向右
var sliderTimer;
for(var i=1; i<=len; i++){sliderNav.append(""+i+"");}
for(var j=0; j
var title = $("li:eq("+j+") img",sliderBox).attr("alt");
var url = $("li:eq("+j+") a",sliderBox).attr("href");
sliderText.append(""+title+"");
}
$("li",sliderNav).mouseover(function(){
index = $("li",sliderNav).index(this);
showImg(index);
$(this).children("a").click(function(){return false;});
}).eq(0).mouseover();
if(len<=1){_prev.hide();_next.hide();}
//prev
_prev.click(function(){
index -= 1;
if(index == -1){index = len -1};
showImg(index);
});
//next
_next.click(function(){
index += 1;
if(index == len){index = 0};
showImg(index);
});