>> 图片 图片 图片 图片 <<页面中 显示上面的四张图,四张图二旁有二个图标,点击左边的图标,图片就向右滚动一轮(四张),点击右边的图标,图片就向左滚动一轮
这功能怎么实现呀,thanks
这功能怎么实现呀,thanks
解决方案 »
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<!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=gb2312" />
<title>图片</title>
<script language="javascript">
<!--
//图片滚动列表 mengjia 070927
var Speed_1 = 10; //速度(毫秒)
var Space_1 = 20; //每次移动(px)
var PageWidth_1 = 116 * 3; //翻页宽度
var interval_1 = 7000; //翻页间隔
var fill_1 = 0; //整体移位
var MoveLock_1 = false;
var MoveTimeObj_1;
var MoveWay_1="right";
var Comp_1 = 0;
var AutoPlayObj_1=null;
function GetObj(objName){if(document.getElementById){return eval('document.getElementById("'+objName+'")')}else{return eval('document.all.'+objName)}}
function AutoPlay_1(){clearInterval(AutoPlayObj_1);AutoPlayObj_1=setInterval('ISL_GoDown_1();ISL_StopDown_1();',interval_1)}
function ISL_GoUp_1(){if(MoveLock_1)return;clearInterval(AutoPlayObj_1);MoveLock_1=true;MoveWay_1="left";MoveTimeObj_1=setInterval('ISL_ScrUp_1();',Speed_1);}
function ISL_StopUp_1(){if(MoveWay_1 == "right"){return};clearInterval(MoveTimeObj_1);if((GetObj('ISL_Cont_1').scrollLeft-fill_1)%PageWidth_1!=0){Comp_1=fill_1-(GetObj('ISL_Cont_1').scrollLeft%PageWidth_1);CompScr_1()}else{MoveLock_1=false}
AutoPlay_1()}
function ISL_ScrUp_1(){if(GetObj('ISL_Cont_1').scrollLeft<=0){GetObj('ISL_Cont_1').scrollLeft=GetObj('ISL_Cont_1').scrollLeft+GetObj('List1_1').offsetWidth}
GetObj('ISL_Cont_1').scrollLeft-=Space_1}
function ISL_GoDown_1(){clearInterval(MoveTimeObj_1);if(MoveLock_1)return;clearInterval(AutoPlayObj_1);MoveLock_1=true;MoveWay_1="right";ISL_ScrDown_1();MoveTimeObj_1=setInterval('ISL_ScrDown_1()',Speed_1)}
function ISL_StopDown_1(){if(MoveWay_1 == "left"){return};clearInterval(MoveTimeObj_1);if(GetObj('ISL_Cont_1').scrollLeft%PageWidth_1-(fill_1>=0?fill_1:fill_1+1)!=0){Comp_1=PageWidth_1-GetObj('ISL_Cont_1').scrollLeft%PageWidth_1+fill_1;CompScr_1()}else{MoveLock_1=false}
AutoPlay_1()}
function ISL_ScrDown_1(){if(GetObj('ISL_Cont_1').scrollLeft>=GetObj('List1_1').scrollWidth){GetObj('ISL_Cont_1').scrollLeft=GetObj('ISL_Cont_1').scrollLeft-GetObj('List1_1').scrollWidth}
GetObj('ISL_Cont_1').scrollLeft+=Space_1}
function CompScr_1(){if(Comp_1==0){MoveLock_1=false;return}
var num,TempSpeed=Speed_1,TempSpace=Space_1;if(Math.abs(Comp_1)<PageWidth_1/2){TempSpace=Math.round(Math.abs(Comp_1/Space_1));if(TempSpace<1){TempSpace=1}}
if(Comp_1<0){if(Comp_1<-TempSpace){Comp_1+=TempSpace;num=TempSpace}else{num=-Comp_1;Comp_1=0}
GetObj('ISL_Cont_1').scrollLeft-=num;setTimeout('CompScr_1()',TempSpeed)}else{if(Comp_1>TempSpace){Comp_1-=TempSpace;num=TempSpace}else{num=Comp_1;Comp_1=0}
GetObj('ISL_Cont_1').scrollLeft+=num;setTimeout('CompScr_1()',TempSpeed)}}
function picrun_ini(){
GetObj("List2_1").innerHTML=GetObj("List1_1").innerHTML;
GetObj('ISL_Cont_1').scrollLeft=fill_1>=0?fill_1:GetObj('List1_1').scrollWidth-Math.abs(fill_1);
GetObj("ISL_Cont_1").onmouseover=function(){clearInterval(AutoPlayObj_1)}
GetObj("ISL_Cont_1").onmouseout=function(){AutoPlay_1()}
AutoPlay_1();
}
//产品展示滚动图片结束
//-->
</script>
<style type="text/css">
<!--
BODY {
BORDER-TOP-WIDTH: 0px; BORDER-LEFT-WIDTH: 0px; FONT-SIZE: 12px; BORDER-BOTTOM-WIDTH: 0px; MARGIN: 0px; FONT-FAMILY: 宋体; BACKGROUND-COLOR: #fff; BORDER-RIGHT-WIDTH: 0px
}
.blk_18 {
BORDER-RIGHT: #e3e3e3 1px solid; BORDER-TOP: #e3e3e3 1px solid; MARGIN-TOP: 8px; FONT-SIZE: 12px; BACKGROUND: #f3f3f3; OVERFLOW: hidden; BORDER-LEFT: #e3e3e3 1px solid; WIDTH: 390px; BORDER-BOTTOM: #e3e3e3 1px solid; ZOOM: 1
}
.blk_18 .pcont {
FLOAT: left; OVERFLOW: hidden; WIDTH: 350px
}
.blk_18 .ScrCont {
WIDTH: 32766px; ZOOM: 1
}
.blk_18 #List1_1 {
FLOAT: left
}
.blk_18 #List2_1 {
FLOAT: left
}
.blk_18 .LeftBotton {
BACKGROUND: url(http://www.lanrentuku.com/images/uppic/200901172157020.gif) no-repeat; FLOAT: left; MARGIN: 10px 1px; WIDTH: 15px; HEIGHT: 72px
}
.blk_18 .RightBotton {
BACKGROUND: url(http://www.lanrentuku.com/images/uppic/200901172157020.gif) no-repeat; FLOAT: left; MARGIN: 10px 1px; WIDTH: 15px; HEIGHT: 72px
}
.blk_18 .LeftBotton {
BACKGROUND-POSITION: 0px 0px; MARGIN-LEFT: 5px
}
.blk_18 .RightBotton {
BACKGROUND-POSITION: 0px -100px; MARGIN-LEFT: -1px
}
.blk_18 .LeftBotton:hover {
BACKGROUND-POSITION: -20px 0px
}
.blk_18 .RightBotton:hover {
BACKGROUND-POSITION: -20px -100px
}
.blk_18 .pl IMG {
DISPLAY: block; MARGIN: 6px auto 1px; CURSOR: pointer; BORDER-TOP-STYLE: none; BORDER-RIGHT-STYLE: none; BORDER-LEFT-STYLE: none; BORDER-BOTTOM-STYLE: none
}
.blk_18 .pl {
BORDER-RIGHT: #f3f3f3 1px solid; BORDER-TOP: #f3f3f3 1px solid; FLOAT: left; BORDER-LEFT: #f3f3f3 1px solid; WIDTH: 114px; LINE-HEIGHT: 24px; BORDER-BOTTOM: #f3f3f3 1px solid; TEXT-ALIGN: center; TEXT-DECORATION: underline
}
.blk_18 A.pl:hover {
BORDER-RIGHT: #ff9900 1px solid; BORDER-TOP: #ff9900 1px solid; BACKGROUND: #fff; BORDER-LEFT: #ff9900 1px solid; COLOR: #ff9900; BORDER-BOTTOM: #ff9900 1px solid
}
.commu_cont3 {
MARGIN: 9px 7px 7px; LINE-HEIGHT: 150%
}
.commu_cont3 UL {
WIDTH: 188px
}
-->
</style>
</head>
<body>
<!-- picrotate_left start -->
<DIV class=blk_18><A onmouseup=ISL_StopUp_1() class=LeftBotton
onmousedown=ISL_GoUp_1() onmouseout=ISL_StopUp_1() href="javascript:void(0);"
target=_self></A>
<DIV class=pcont id=ISL_Cont_1>
<DIV class=ScrCont>
<DIV id=List1_1><!-- piclist begin --><A class=pl
href="http://www.lanrentuku.com/"
target=_blank><IMG height=72 alt=20-50元夏装抢疯
src="http://www.baidu.com/img/baidu_logo.gif" width=96>美女小凡最新夏装</A><A class=pl
href="http://www.lanrentuku.com/"
target=_blank><IMG height=72 alt=韩国人气小耳环
src="http://www.baidu.com/img/baidu_logo.gif" width=96>韩国人气小耳环</A><A class=pl
href="http://www.lanrentuku.com/"
target=_blank><IMG height=72 alt=3万6超值装修88平
src="http://www.baidu.com/img/baidu_logo.gif" width=96>3万6超值装修88平</A><A class=pl
href="http://www.lanrentuku.com/"
target=_blank><IMG height=72 alt=牛干巴敲开财富门
src="http://www.baidu.com/img/baidu_logo.gif" width=96>牛干巴敲开财富门</A><A class=pl
href="http://www.lanrentuku.com/"
target=_blank><IMG height=72 alt=4K至7K高性能本本
src="http://www.baidu.com/img/baidu_logo.gif" width=96>4K至7K高性能本本</A><A class=pl
href="http://www.lanrentuku.com/"
target=_blank><IMG height=72 alt=7万装修102平婚房
src="http://www.baidu.com/img/baidu_logo.gif" width=96>7万装修102平婚房</A><A class=pl
href="http://www.lanrentuku.com/"
target=_blank><IMG height=72 alt=最新小车节油为主
src="http://www.baidu.com/img/baidu_logo.gif" width=96>最新小车节油为主</A><A class=pl
href="http://www.lanrentuku.com/"
target=_blank><IMG height=72 alt="热门项目 BT烤翅"
src="http://www.baidu.com/img/baidu_logo.gif" width=96>热门项目 BT烤翅</A><A class=pl
href="http://www.lanrentuku.com/"
target=_blank><IMG height=72 alt=流行T恤+裤装
src="http://www.baidu.com/img/baidu_logo.gif" width=96>要显瘦就这么穿!</A> <!-- piclist end --></DIV>
<DIV id=List2_1></DIV></DIV></DIV><A onmouseup=ISL_StopDown_1()
class=RightBotton onmousedown=ISL_GoDown_1() onmouseout=ISL_StopDown_1()
href="javascript:void(0);" target=_self></A></DIV>
<SCRIPT type=text/javascript>
<!--
picrun_ini()
//-->
</SCRIPT>
<!-- picrotate_left end -->
</body>
</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>JQuery-4</title>
<style type="text/css">
* {
margin: 0 auto;
padding: 0;
}
body {
font-size: 12px;
font-family: Verdana, Geneva, Arial, Helvetica, sans-serif;
}
.img-head {
width: 502px;
height: 15px;
padding: 9px 0;
border-left: 1px solid #ccc;
border-right: 1px solid #ccc;
background: url(images/ks_cl.gif) -20px 0px repeat-x;
}
.img-head span {
float: left;
color: #454545;
margin: 0 3px;
}
.img-channel {
float: left;
font-size: 10px;
}
.img-prev {
width: 21px;
height: 15px;
cursor: pointer;
background: url(images/prev.gif) no-repeat;
}
.img-next {
width: 21px;
height: 15px;
cursor: pointer;
background: url(images/next.gif) no-repeat;
}
.img-content {
width: 492px;
height: 85px;
margin-top: 2px;
padding: 0 5px;
overflow: hidden;
position: relative;
border: 1px solid #ccc;
}
.img-list {
width: 1992px;
overflow: hidden;
position: absolute;
}
.img-focus {
float: left;
width: 498px;
}
.img-focus img {
width: 70px;
height: 70px;
margin: 5px;
float: left;
border: 1px solid #ccc;
}
.txt-weight {
font-size: 12px;
font-weight: bold;
}
</style>
<script type="text/javascript" src="jquery-1.3.2.min.js">
</script>
<script type="text/javascript">
$(function(){
var $imgList = $('.img-list');
var $imgfocus = $('.img-focus');
var $page = $('.img-channel > span');
var n = 1;
var focus_Width = $imgfocus.width();//分类长度
//向前运动
$('.img-next').click(function(){
if (n == $imgfocus.length) {//在最后一个面板继续向前时,跳转至第一个面板
$imgList.animate({
left: '0px'
}, 800);
n = 1;
}
else {
$imgList.animate({
left: '-=' + focus_Width
}, 800);
n++;
}
$page.eq(n - 1).addClass('txt-weight').siblings().removeClass('txt-weight');
});
//向后运动
$('.img-prev').click(function(){
if (n == 1) {//在第一个面板继续向后时,跳转至最后一个面板
$imgList.animate({
left: '-=' + (focus_Width*($imgfocus.length-1))
}, 800);
n=$page.length;
}
else {
$imgList.animate({
left: '+=' + focus_Width
}, 800);
n--;
}
$page.eq(n - 1).addClass('txt-weight').siblings().removeClass('txt-weight');
});
})
</script>
</head>
<body> <div class="img-head">
<span class="img-prev"><<</span>
<div class="img-channel">
<span>1</span>
<span>2</span>
<span>3</span>
<span>4</span>
</div>
<span class="img-next">>></span>
</div>
<div class="img-content">
<div class="img-list">
<div class="img-focus">
<img src="http://bq.qqwen.com/uploads/allimg/090623/14424632I-3.gif" alt=""/>
<img src="http://bq.qqwen.com/uploads/allimg/090623/14424632I-3.gif" alt=""/>
<img src="http://bq.qqwen.com/uploads/allimg/090623/14424632I-3.gif" alt=""/>
<img src="http://bq.qqwen.com/uploads/allimg/090623/14424632I-3.gif" alt=""/>
<img src="http://bq.qqwen.com/uploads/allimg/090623/14424632I-3.gif" alt=""/>
<img src="http://bq.qqwen.com/uploads/allimg/090623/14424632I-3.gif" alt=""/>
</div>
<div class="img-focus">
<img src="http://www.mfqq.com/upimg/userup/0802/11200021F41.gif" alt=""/>
<img src="http://www.mfqq.com/upimg/userup/0802/11200021F41.gif" alt=""/>
<img src="http://www.mfqq.com/upimg/userup/0802/11200021F41.gif" alt=""/>
<img src="http://www.mfqq.com/upimg/userup/0802/11200021F41.gif" alt=""/>
<img src="http://www.mfqq.com/upimg/userup/0802/11200021F41.gif" alt=""/>
<img src="http://www.mfqq.com/upimg/userup/0802/11200021F41.gif" alt=""/>
</div>
<div class="img-focus">
<img src="http://www.qqfacebox.com/BiaoQin/UploadFiles_1237/200901/20090117121600930.gif" alt=""/>
<img src="http://www.qqfacebox.com/BiaoQin/UploadFiles_1237/200901/20090117121600930.gif" alt=""/>
<img src="http://www.qqfacebox.com/BiaoQin/UploadFiles_1237/200901/20090117121600930.gif" alt=""/>
<img src="http://www.qqfacebox.com/BiaoQin/UploadFiles_1237/200901/20090117121600930.gif" alt=""/>
<img src="http://www.qqfacebox.com/BiaoQin/UploadFiles_1237/200901/20090117121600930.gif" alt=""/>
<img src="http://www.qqfacebox.com/BiaoQin/UploadFiles_1237/200901/20090117121600930.gif" alt=""/>
</div>
<div class="img-focus">
<img src="http://www.cgw88.com/images/UploadFile/2008920215823138.gif" alt=""/>
<img src="http://www.cgw88.com/images/UploadFile/2008920215823138.gif" alt=""/>
<img src="http://www.cgw88.com/images/UploadFile/2008920215823138.gif" alt=""/>
<img src="http://www.cgw88.com/images/UploadFile/2008920215823138.gif" alt=""/>
<img src="http://www.cgw88.com/images/UploadFile/2008920215823138.gif" alt=""/>
<img src="http://www.cgw88.com/images/UploadFile/2008920215823138.gif" alt=""/>
</div>
</div>
</div>
</body>
</html>
function AutoPlay_1(){}
不过既然是展示 你不能老让那几个显示吧 要让所有的图片都有机会被看见
所以自动滚动还是必要的