一个不错的适合作分类的选项卡特效代码

2024-04-27 13:59:59

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<<a href="http://www.vevb.com/xml.asp">xml</a>:namespace ns="urn:schemas-microsoft-com:vml" <a href="http://pr.vevb.com/">PR</a>efix="v"/><style>v/:* { behavior: url(#default#VML); }</style><SCR<a href="http://ip.vevb.com/">ip</a>T>// 3D-Slideshow// more <a href="http://www.vevb.com/article.asp?typeid=160">java</a>script from http://www.vevb.comvar slideurl=new Array()slideurl[0]="/img/200406301.jpg"slideurl[1]="/img/200406302.jpg"slideurl[2]="/img/200406303.jpg"// add a corresponding link for each image// if you don't wont to link an image, enter "#"var slidelink=new Array()slidelink[0]="http://www.vevb.com"slidelink[1]="http://www.vevb.com"slidelink[2]="http://www.vevb.com"// add a corresponding target for each link// acceptable values "_blank" or "_top" or "_parent" or "_self"var slidetarget=new Array()slidetarget[0]="_blank"slidetarget[1]="_self"slidetarget[2]="_top"// set the width of the 3D-border (pixels)var backdepth=6// set thecolorof the 3D-border (HTML-values required)var fillcolor="#666666"// set the standstill (seconds) for the images (required for Netscape Navigator)var standstill=3// set the form of the imageframe// acceptable values are "oval" or "rect"var imageform="oval"// do not edit below this linevar slidewidth=1var slideheight=1var ns6=document.getElementById&&!document.all?1:0 var <a href="http://www.vevb.com/article.asp?typeid=190">Opera</a>=navigator.userAgent.match(/Opera/) var ie5=document.getElementById&&document.all&&!opera?1:0 standstill*=1000var floatingspeed=1var tempo=20var numberofimages=slideurl.length-1var stepx=new Array()var stepy=new Array()for (i=0;i<=numberofimages;i++) { stepx[i]=randommakerNS(floatingspeed) stepy[i]=randommakerNS(floatingspeed)}var imgwidth=new Array()var imgheight=new Array()for (i=0;i<=numberofimages;i++) { imgwidth[i]=10 imgheight[i]=10}var x,yvar marginbottomvar marginleft=0var margintop=0var marginrightvar timervar i_fadestrength=new Array()var i_fadestep=new Array()var i_fadenow=new Array()var i_fadenowmax=new Array()for (i=0;i<=slideurl.length;i++) { i_fadenowmax[i]=2 i_fadestrength[i]=randommakerNS(99) i_fadestep[i]=1 i_fadenow[i]=0}var spancontent=new Array()var i_spancontent=0var imgpreload=new Array()for (i=0;i<=slideurl.length;i++) { imgpreload[i]=new Image() imgpreload[i].src=slideurl[i]}for (i=0;i<=numberofimages;i++) { spancontent[i]="<a href='"+slidelink[i]+"' target='"+slidetarget[i]+"'><img src='"+slideurl[i]+"' border='0'></a>"}var i_angle1=0var i_size=1var i_pic=0var posleft=0var postop=0var x_extrusionangle=0var y_extrusionangle=0var x_rotationcenter=0var y_rotationcenter=0var pagewidthvar pageheightfunction initNS() { marginbottom=window.innerHeight-11 marginright=window.innerWidth-11 var thisspan=document.getElementById('span0') thisspan.innerHTML=spancontent[0] var thisspan=document.getElementById('span0') imgwidth[0]=parseInt(thisspan.offsetWidth) imgheight[0]=parseInt(thisspan.offsetHeight) var maxleftstart=marginright-imgwidth[0] var maxtopstart=marginbottom-imgheight[0] var thisspan=document.getElementById('span0').style thisspan.left=parseInt(thisspan.left)+randommakerNS(maxleftstart) thisspan.top=parseInt(thisspan.top)+randommakerNS(maxtopstart) thisspan.visibility="visible" checkmovementNS()}function randommakerNS(range) { rand=Math.floor(range*Math.random()) if (rand==0) {rand=Math.ceil(range/2)} return rand}function checkmovementNS() { checkpositionNS() movepicturesNS() timer=setTimeout("checkmovementNS()",tempo)}function movepicturesNS() { var thisspan=document.getElementById('span0').style thisspan.left=parseInt(thisspan.left)+stepx[0] thisspan.top=parseInt(thisspan.top)+stepy[0] i_fadenow[0]++ if (i_fadenow[0]>=i_fadenowmax[0]) { i_fadenow[0]=0 if (i_fadestrength[0]>=100) {i_fadestep[0]=i_fadestep[0]*-1} else if (i_fadestrength[0]<=0) { i_fadestep[0]=i_fadestep[0]*-1 i_spancontent++ if (i_spancontent>=spancontent.length) {i_spancontent=0} document.getElementById('span0').innerHTML=spancontent[i_spancontent] } } i_fadestrength[0]+=i_fadestep[0] document.getElementById('span0').style.MozOpacity=Math.round(i_fadestrength[0])/100}function checkpositionNS() { imgwidth[0]=parseInt(document.getElementById('span0').offsetWidth) imgheight[0]=parseInt(document.getElementById('span0').offsetHeight) var thisspan=document.getElementById('span0').style var leftx=parseInt(thisspan.left) var topy=parseInt(thisspan.top) if (leftx>marginright-imgwidth[0]-floatingspeed) { thisspan.left=leftx-Math.abs(stepx[0]+1) stepx[0]=randommakerNS(floatingspeed)*-1 } if (leftx<marginleft) { thisspan.left=leftx+Math.abs(stepx[0]) stepx[0]=randommakerNS(floatingspeed) } if (topy>marginbottom-imgheight[0]-floatingspeed) { thisspan.top=topy-Math.abs(stepy[0]) stepy[0]=randommakerNS(floatingspeed)*-1 } if (topy<margintop) { thisspan.top=topy+Math.abs(stepy[0]) stepy[0]=randommakerNS(floatingspeed) }}function initIE() { var i_preload=0 for (i=0;i<=slideurl.length-1;i++) { var imgref=eval("document.n"+i) if (imgref.complete) {i_preload++} } if (i_preload>=slideurl.length-1) { slidewidth=document.getElementById('spn1').offsetWidth slideheight=document.getElementById('spn1').offsetHeight pagewidth=document.body.clientWidth pageheight=document.body.clientHeight document.getElementById('rectid').style.width=slidewidth document.getElementById('rectid').style.height=slideheight posleft=(pagewidth-slidewidth)/2 postop=(pageheight-slideheight)/2 x_rotationcenter=(posleft/slidewidth)/2 y_rotationcenter=(postop/slideheight)/2 var rotationcenter=0+","+y_rotationcenter+","+x_rotationcenter document.getElementById('rectid').style.left=posleft document.getElementById('rectid').style.top=postop document.getElementById('extrusionid').rotationcenter=rotationcenter rotateIE() } else { var timer=setTimeout("initIE()",200) }}function rotateIE() { i_angle1+=1 if (i_angle1>=360) { i_angle1=0 } if (i_angle1==127) { i_pic++ if (i_pic>=slideurl.length) {i_pic=0} document.getElementById('fillid').src=slideurl[i_pic] } document.getElementById('rectid').style.rotation=i_angle1 document.getElementById('extrusionid').rotationangle=i_angle1+","+i_angle1 var timer=setTimeout("rotateIE()",30)}function openpageIE() { if (slidetarget[i_pic]=="_blank") { window.open(slidelink[i_pic]) } else if (slidetarget[i_pic]=="_self") { document.location.href(slidelink[i_pic]) } else if (slidetarget[i_pic]=="_top" || slidetarget[i_pic]=="_parent") { top.location.href(slidelink[i_pic]) }}if (ns6) { document.write("<span id='span0' style='position:absolute;top:0px;left:0px;filter:alpha(opacity=0);-moz-opacity:0'></span>") document.close() window.onload=initNS}if (ie5) { document.write('<div id="preloadimages" style="position:absolute;left:0px;top:-5px;visibility:hidden">') for (i=0;i<=slideurl.length-1;i++) { document.write('<span id="spn'+i+'" style="position:absolute;width:2px;left:0px;top:0px;">') document.write('<img src="'+slideurl[i]+'" name="n'+i+'">') document.write('</span>') } document.write('</div>') document.write('<v:'+imageform+' id="rectid" style="position:absolute;top:0;left:0;width:'+slidewidth+';height:'+slideheight+'" onClick="openpageIE()">') document.write('<v:extrusion id="extrusionid" on="true" type="perspective" color="'+fillcolor+'" rotationcenter="0,0,0" backdepth="'+backdepth+'" diffusity="2.5" metal="true">') document.write('</v:extrusion>')document.write('<v:fill id="fillid" opacity="100%" color="'+fillcolor+'" type="frame" src="'+slideurl[0]+'"/>') document.write('</v:'+imageform+'>') window.onload=initIE }</script>

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