3D旋转同时图片轮显
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<head>
<xml:namespace ns="urn:schemas-microsoft-com:vml" prefix="v"/>
<style>
v\:* { behavior: url(#default#VML); }
</style>
</head>
<body>
// 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"
slidetarget[2]="_parent"
// set the width of the 3D-border (pixels)
var backdepth=5
// set thecolorof the 3D-border (HTML-values required)
var fillcolor="#08bb08"
// 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 line
var slidewidth=1
var slideheight=1
var ns6=document.getElementById&&!document.all?1:0
var opera=navigator.userAgent.match(/Opera/)
var ie5=document.getElementById&&document.all&&!opera?1:0
standstill*=1000
var floatingspeed=1
var tempo=20
var numberofimages=slideurl.length-1
var 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,y
var marginbottom
var marginleft=0
var margintop=0
var marginright
var timer
var 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=0 var 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=0
var i_size=1
var i_pic=0
var posleft=0
var postop=0
var x_extrusionangle=0
var y_extrusionangle=0
var x_rotationcenter=0
var y_rotationcenter=0
var pagewidth
var pageheight
function 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)/4
postop=(pageheight-slideheight)/4
x_rotationcenter=(posleft/slidewidth)/4
y_rotationcenter=(postop/slideheight)/4
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> </body>
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