转动的星星

特效千寻

加入如下代码到head区域
<STYLE>.spanstyle { POSITION: absolute; TOP: -50px } </STYLE>

加入如下代码到body区域
<SCRIPT> <!-- Beginning of JavaScript - var x,y var step=5 var flag=1 var pause var timersmall var timerbig var isbigcircle=1 var pause=50 var bigradius var smallradius=50 var startwinkel=1 var imgnumber=12 var imgsrc="star.gif" var xcenter var xcenter var pi= Math.PI function onresizer() { clearTimeout(timerbig) clearTimeout(timersmall) initiate() } function initiate() { var initiatetimer=setTimeout("initiate2()",2000) } function initiate2() { if (document.layers) { xcenter=Math.floor(screen.width/2) ycenter=Math.floor(window.innerHeight/2) } if (document.all) { xcenter=Math.floor(document.body.clientWidth/2) ycenter=Math.floor(document.body.clientHeight/2) } bigradius=ycenter bigcircle() } function handlerMM(e){ x = (document.layers) ? e.pageX : event.clientX y = (document.layers) ? e.pageY : event.clientY flag=1 } function bigcircle() { if (isbigcircle==1) { if (document.all) { for (i=1; i<=imgnumber; i++) { var thisspan = eval("document.all.span"+(i)+".style") thisspan.posLeft=((xcenter-20)*Math.cos(startwinkel*(pi/180)))+xcenter thisspan.posTop=((ycenter-20)*Math.sin(startwinkel*(pi/180)))+ycenter startwinkel=startwinkel+30 } } if (document.layers) { for (i=1; i<=imgnumber; i++) { var thisspan = eval("document.span"+i) thisspan.left=((xcenter-150)*Math.cos(startwinkel*(pi/180)))+(xcenter-145) thisspan.top=((ycenter-20)*Math.sin(startwinkel*(pi/180)))+ycenter startwinkel=startwinkel+30 } } step=step+5 startwinkel=step timerbig=setTimeout("bigcircle()",pause) } else { isbigcircle=0 clearTimeout(timerbig) } } function presmallcircle() { isbigcircle=0 clearTimeout(timerbig) smallcircle() } function prebigcircle() { isbigcircle=1 clearTimeout(timersmall) bigcircle() } function smallcircle() { if (isbigcircle==0) { if (document.all) { for (i=1; i<=imgnumber; i++) { var thisspan = eval("document.all.span"+(i)+".style") thisspan.posLeft=(smallradius*Math.cos(startwinkel*(pi/180)))+x thisspan.posTop=(smallradius*Math.sin(startwinkel*(pi/180)))+y startwinkel=startwinkel+30 } } if (document.layers) { for (i=1; i<=imgnumber; i++) { var thisspan = eval("document.span"+i) thisspan.left=(smallradius*Math.cos(startwinkel*(pi/180)))+x thisspan.top=(smallradius*Math.sin(startwinkel*(pi/180)))+y startwinkel=startwinkel+30 } } step=step+5 startwinkel=step timersmall=setTimeout("smallcircle()",pause) } else { isbigcircle=0 clearTimeout(timersmall) } } window.onoad=initiate() // - End of JavaScript - --> </SCRIPT> <SCRIPT> <!-- Beginning of JavaScript - for (i=1;i<=imgnumber;i++) { document.write("<span id='span"+i+"' class='spanstyle'>") document.write("<img src='"+imgsrc+"'>") document.write("</span>") } if (document.layers){ document.captureEvents(Event.MOUSEMOVE); } document.onmousemove = handlerMM; document.onresize = onresizer; // - End of JavaScript - --> </SCRIPT>

加入如下代码到body区域
<a href="http://www.toto369.net" onmouseover="presmallcircle()" onmouseout="prebigcircle()" >特效千寻</a>