对联广告代码效果之二[鼠标感应]

        此刻很多网站告白做的热火朝天，此刻我就来引见一下罕见的春联浮动告白功效的代码运用本领，正文引见的这种功效，在1024*768辨别率下平常表露，在800*600的辨别率下不妨机动湮没，免得遮住页面感化考察者欣赏实质，并且与前方一个代码各别的是，当鼠标挪动到告白图片上是不妨感触表露其余树立好的告白大图功效，底下即是实行功效所需代码：

function bigshow(){document.all.div_250.style.visibility = 'visible';document.all.div_80.style.visibility = 'hidden';}function bighide(){document.all.div_80.style.visibility = 'visible';document.all.div_250.style.visibility = 'hidden';}

var ad_80= new array(1);var ad_250= new array(1);

 ad_80[0]="<a href=http://www.dfeng.net target=_blank><img src=http://edu.chinaz.com/skin/adv43/ad/ad_ad.gif border=0></a>"; ad_250[0]="<a href=http://www.dfeng.net target=_blank><img src=http://edu.chinaz.com/skin/adv43/ad/ad_ad2.gif border=0></a>";

var imgheight;var fubioleft;window.screen.width>800 ? fubioleft=15:fubioleft=15

document.write('<div id=floater_left style="z-index: 25; left:'+fubioleft+'px; width: 28px;position: absolute; top: 42px; height: 22px">');

ad_now = new date();ad_id= ad_now.getseconds() %1

var adhead1="<div id=div_80 style='position:absolute; width:95px; height:62px; z-index:12' onmouseover=bigshow();>";var adhead2="</div><div id=div_250 style='position:absolute;  visibility: hidden; z-index:13;width: 80; height: 60'  onmouseout=bighide();>";

//var adhead1="<div id=div_80 style='position:absolute; width:95px; height:62px; z-index:20' onmouseout='//mm_showhidelayers(\"div_250\",\"\",\"hide\")' onmouseover='mm_showhidelayers(\"div_250\",\"\",\"show\")'>";//var adhead2="</div><div id=div_250 style='position:absolute; z-index:21;visibility: hidden; width: 80; height: 60' onmouseover='mm_showhidelayers(\"div_250\",\"\",\"show\")' onmouseout='mm_showhidelayers(\"div_250\",\"\",\"hide\")'>";

document.write(adhead1+ad_80[ad_id]+adhead2+ad_250[ad_id]+"</div>");

document.write ("</div>"); self.onerror=null; currentx = currenty = 0;       whichit = null;                lastscrollx = 0; lastscrolly = 0;     ns = (document.layers) ? 1 : 0;     ie = (document.all) ? 1: 0;          function heartbeat() {      if(ie) {   diffy = document.body.scrolltop;  diffx = document.body.scrollleft; }             if(ns) {   diffy = self.pageyoffset; diffx = self.pagexoffset; }      if(diffy != lastscrolly) {                     percent = .5 * (diffy - lastscrolly);                     if(percent > 0) percent = math.ceil(percent);                     else percent = math.floor(percent);         if(ie) document.all.floater_left.style.pixeltop += percent;         if(ns) document.floater_left.top += percent;                      lastscrolly = lastscrolly + percent;         }      if(diffx != lastscrollx) {       percent = .5 * (diffx - lastscrollx);       if(percent > 0) percent = math.ceil(percent);       else percent = math.floor(percent);       if(ie) document.all.floater_left.style.pixelleft += percent;       if(ns) document.floater_left.left += percent;       lastscrollx = lastscrollx + percent;      }      }      if(ns || ie) action = window.setinterval("heartbeat()",1);var ad_80= new array(1);var ad_250= new array(1);

 ad_80[0]="<a href=http://www.dfeng.net target=_blank><img src=http://edu.chinaz.com/skin/adv43/ad/ad_ad.jpg border=0></a>"; ad_250[0]="<a href=http://www.dfeng.net target=_blank><img src=http://edu.chinaz.com/skin/adv43/ad/ad_ad.jpg border=0></a>";

var imgheight;var fubioleft;window.screen.width>800 ? fubioleft=15:fubioleft=15

document.write('<div id=floater_right style="z-index: 25; left:'+fubioleft+'px; width: 28px;position: absolute; top: 42px; height: 22px">');

ad_now = new date();ad_id= ad_now.getseconds() %1

 function myload(){if (navigator.appname == "netscape"){document.div_right_80.pagex=+window.innerwidth-130;document.div_right_250.pagex=+window.innerwidth-300;mymove();}else{div_right_80.style.left=document.body.offsetwidth-130;div_right_250.style.left=document.body.offsetwidth-300;mymove();}}

function mymove() { if(document.ns) { document.div_right_80.left=pagexoffset+window.innerwidth-130; document.div_right_250.left=pagexoffset+window.innerwidth-300; settimeout("mymove();",20) } else {div_right_80.style.left=document.body.scrollleft+document.body.offsetwidth-145;div_right_250.style.left=document.body.scrollleft+document.body.offsetwidth-300;settimeout("mymove();",20) } }

var adhead1="<div id=div_right_80 style='position:absolute; width:95px; height:60px; z-index:12' onmouseover=bigshow_right();>";var adhead2="</div><div id=div_right_250  style='position:absolute;  visibility: hidden; z-index:13;width: 250; height: 250' onmouseout=bighide_right();><div align=right>";

document.write(adhead1+ad_80[ad_id]+adhead2+ad_250[ad_id]+"</div></div>");

myload()

document.write ("</div>"); self.onerror=null; currentx_right = currenty_right = 0;       whichit_right = null;                lastscrollx_right = 0; lastscrolly_right = 0;     ns = (document.layers) ? 1 : 0;     ie = (document.all) ? 1: 0;          function heartbeat_right() {      if(ie) {   diffy_right = document.body.scrolltop;  diffx_right = document.body.scrollleft; }             if(ns) {   diffy_right = self.pageyoffset; diffx_right = self.pagexoffset; }      if(diffy_right != lastscrolly_right) {                     percent_right = .5 * (diffy_right - lastscrolly_right);                     if(percent_right > 0) percent_right = math.ceil(percent_right);                     else percent_right = math.floor(percent_right);         if(ie) document.all.floater_right.style.pixeltop += percent_right;         if(ns) document.floater_right.top += percent_right;                      lastscrolly_right = lastscrolly_right + percent_right;         }      if(diffx_right != lastscrollx_right) {       percent_right = .5 * (diffx_right - lastscrollx_right);       if(percent_right > 0) percent_right = math.ceil(percent_right);       else percent_right = math.floor(percent_right);       if(ie) document.all.floater_right.style.pixelleft += percent_right;       if(ns) document.floater_right.left += percent_right;       lastscrollx_right = lastscrollx_right + percent_right;      }      }      if(ns || ie) action = window.setinterval("heartbeat_right()",1);function bigshow_right(){document.all.div_right_250.style.visibility = 'visible';document.all.div_right_80.style.visibility = 'hidden';}function bighide_right(){document.all.div_right_80.style.visibility = 'visible';document.all.div_right_250.style.visibility = 'hidden';}document.write('');document.write('');document.write('');

把上头的代码另存为一个js文献，而后在想实行此功效的页面用<script type="text/javascript" language="javascript1.2" src="*.js"></script>挪用即可，*代办你另存的文献名！提防窜改告白图片地方和贯穿地方！