Question

像淘宝的网页，5张图片点击右下角的数字就显示那张的图片的怎么做啊？

就是几张图片也会自己轮流显示，很多购物网站都会有的。

Answer 1

用上这个代码
<script>
var widths=750; //图片宽度
var heights=300; //图片高度;
var counts=6; //图片数量;
img1=new Image ();img1.src='image/1.jpg'//图片地址1;
img2=new Image ();img2.src='image/2.jpg'//图片地址2;
img3=new Image ();img3.src='image/3.jpg'//图片地址3;
img4=new Image ();img4.src='image/4.jpg'//图片地址4;
img5=new Image ();img5.src='image/5.jpg'//图片地址5;
img6=new Image ();img6.src='image/6.jpg'//图片地址5;
url1=new Image ();url1.src='#'//网页地址1;
url2=new Image ();url2.src='#'//网页地址2;
url3=new Image ();url3.src='#'//网页地址3;
url4=new Image ();url4.src='#'//网页地址4;
url5=new Image ();url5.src='#'//网页地址5;
url6=new Image ();url6.src='#'//网页地址5;
//网页地址
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()',3000);} //图片切换速度;
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 style="width:'+widths+'px;height:'+heights+'px;overflow:hidden;text-overflow:clip;">');
document.write('<div><a id="url"><img id="pic" style="border:0px;filter:progid:dximagetransform.microsoft.wipe(gradientsize=1.0,wipestyle=4, motion=forward)" width='+widths+' height='+heights+' /></a></div>');
document.write('<div style="filter:alpha(style=1,opacity=10,finishOpacity=80);background: #888888;width:100%-2px;text-align:right;top:-12px;position:relative;margin:1px;height:12px;padding:0px;margin:0px;border:0px;">');
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>

Answer 2

Flash基础按钮元件啊铜鞋！

Answer 3

需要了解flash show