Question

左右箭头翻页焦点图js代码 不要flash的

急用哪位大大有速度给个 谢谢

Answer 1

"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> body{margin:0;padding:0;font-size:12px;color:#666;background:#ccc;} img{border:none;} a{text-decoration:none;color:#666;font-size:12px;} #box{margin:100px auto;width:450px;height:280px;background:#6666cc;overflow:hidden; position:relative;border:6px solid #ddd;} #box #img{width:1820px;height:280px;display:block;overflow:hidden;background:#fff;} #box #img a{float:left;width:450px;height:280px;display:block;overflow:hidden;} #box #num{position:absolute;left:340px;top:250px;} #box #num a{width:18px;height:18px;display:block;text-align:center;line-height:18px;float:left; margin-left:5px;background:#ddd;filter:alpha(opacity=40);opacity:0.4;overflow:hidden;} #box #num a:hover,#box #num a.hover{opacity:0.9;filter:alpha(opacity=90);background:#fff;color:#3399ff;} 1 2 3 4 src="http://caac.people.com.cn/mediafile/201005/28/F201005281448063041613125.jpg" /> src="http://i.weather.com.cn/images/cn/climate/2010/12/07/E6DCE96F021CD72EBAFA7E073740B290.jpg" /> D2/pic/item/8bbc98c088041f843bdb4960.jpg" target="_blank" >

" /> function S$(i){return document.getElementById(i)} function S$$(e,p){return p.getElementsByTagName(e)} var slideImage=function(){ var d,s,da,sa,st=10,w,sp,acls,MID,AID,isAuto=1,dir=1,lst=0,pos,cur=0,A,C,t=800,k=0,at=3000; return{ init:function(dst,src,width,time,interval,aclass){ w=width;st=interval;t=time/st;acls=aclass; d=S$(dst); da=S$$("a",d); s=S$(src); sa=S$$("a",s); d.onmouseover=function(){clearInterval(AID);}; d.onmouseout=function(){AID=setInterval("slideImage.autoplay()",at);}; AID=setInterval("slideImage.autoplay()",at); for(var i=0;isa[i].onmouseover=function(){ j=0;while(jclearInterval(AID);slideImage.slide(j-1); }; sa[i].onmouseout=function(){AID=setInterval("slideImage.autoplay()",at);}; } }, slide:function(i){ if(i!=lst){ sa[lst].className="";sa[i].className=acls; lst=i;cur=i; C=-i*w; A=(-C+parseInt(d.style.marginLeft))/t/t/t;k=0; clearInterval(MID);MID=setInterval(function(){slideImage.mv();},st); } }, mv:function(){ sp=A*Math.abs(Math.pow(k-t,3)); if(Math.abs(sp)d.style.marginLeft=sp+C;k++; }, autoplay:function(){ if(cur==3)dir=-1;if(cur==0)dir=1; this.slide(cur+dir); } } }();

Answer 2

document.onkeydown ///键盘事件代码

用函数来处理
document.onkeydown=key
function key(){
switch(event.keyCode){
case 37:{ //37是左箭头
}break
case 39:{ //39 是右箭头
//你想干嘛呢... 读取数据库.. 换图片地址... 随便...
}break
}
}

Answer 3

要那种的？