网页设计中怎么设计那些图片随编号自动变化？
- 提问者网友：孤凫
- 2021-07-29 01:31
- 五星知识达人网友：孤老序
- 2021-07-29 03:06
现在网页制作中，图片切换的方法是百花齐放，各家有各家所长了。不过总体来说有JS,FLASH等多种实现方法。看你发的图片效果要求自动播放图片，不是手动选择的图片效果。这是在网页教学网上看到其中一种应该符合你的需求。代码如下：你只要把下面图片链接网址修改为你自己站点的即可实现！
<!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>网站常用的一种JS制作的幻灯片webjx.com</title>
</head>
<body>
<script>
var widths=282;
var heights=164;
var counts=6;
img1=new Image ();img1.src=' http://www.webjx.com/files/071106/1_16395N43.jpg';
img2=new Image ();img2.src=' http://www.webjx.com/files/071106/1_1101524D.jpg';
img3=new Image ();img3.src=' http://www.webjx.com/files/071106/1_110116138.jpg';
img4=new Image ();img4.src=' http://www.webjx.com/files/071105/1_2314441T.jpg';
img5=new Image ();img5.src=' http://www.webjx.com/files/071105/1_1U455230.jpg';
img6=new Image ();img6.src=' http://www.webjx.com/files/071105/1_2314441T.jpg';
url1=new Image ();url1.src=' http://www.webjx.com';
url2=new Image ();url2.src=' http://www.webjx.com';
url3=new Image ();url3.src=' http://www.webjx.com';
url4=new Image ();url4.src=' http://www.webjx.com';
url5=new Image ();url5.src=' http://www.webjx.com';
url6=new Image ();url6.src=' http://www.webjx.com';
//webjx.com
var nn=1;
var key=0;
function change_img()
{if(key==0){key=1;}
else if(document.all)
{document.getElementById("pic").filters[0].Apply();document.getElementById("pic").filters[0].Play(duration=2);}
eval('document.getElementById("pic").src=img'+nn+'.src');
eval('document.getElementById("url").href=url'+nn+'.src');
for (var i=1;i<=counts;i++){document.getElementById("xxjdjj"+i).className='axx';}
document.getElementById("xxjdjj"+nn).className='bxx';
nn++;if(nn>counts){nn=1;}
tt=setTimeout('change_img()',4000);}
function changeimg(n){nn=n;window.clearInterval(tt);change_img();}
document.write('<style>');
document.write('.axx{padding:1px 7px;border-left:#cccccc 1px solid;}');
document.write('a.axx:link,a.axx:visited{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#666;}');
document.write('a.axx:active,a.axx:hover{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#999;}');
document.write('.bxx{padding:1px 7px;border-left:#cccccc 1px solid;}');
document.write('a.bxx:link,a.bxx:visited{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#D34600;}');
document.write('a.bxx:active,a.bxx:hover{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#D34600;}');
document.write('</style>');
document.write('<div +widths+'px;height:'+heights+'px;overflow:hidden;text-overflow:clip;">');
document.write('<div><a id="url"><img id="pic" width='+widths+' height='+heights+' /></a></div>');
document.write('<div >');
for(var i=1;i<counts+1;i++){document.write('<a href="javascript:changeimg('+i+');" id="xxjdjj'+i+'" class="axx" target="_self">'+i+'</a>');}
document.write('</div></div>');
change_img();
</script>
</body>
</html>
- 1楼网友：西岸风
- 2021-07-29 04:13
这个是可以用js和flash做出来的。。。