鼠标下浮动文字

<SCRIPT LANGUAGE="JavaScript">
if (document.all) {
yourLogo = "LuckyJan ● 健康快乐 ●";
logoFont = "宋体";
logoColor = "blue";
yourLogo = yourLogo.split(‘’‘’);
L = yourLogo.length;
TrigSplit = 360 / L;
Sz = new Array()
logoWidth = 100;
logoHeight = -30;
ypos = 0;
xpos = 0;
step = 0.03;
currStep = 0;
document.write(‘’<div id="outer" style="position:absolute;top:0px;left:0px"><div style="position:relative">‘’);
for (i = 0; i < L; i++) {
document.write(‘’<div id="ie" style="position:absolute;top:0px;left:0px;‘’
+‘’width:10px;height:10px;font-family:‘’+logoFont+‘’;font-size:12px;‘’
+‘’color:‘’+logoColor+‘’;text-align:center">‘’+yourLogo[i]+‘’</div>‘’);
}
document.write(‘’</div></div>‘’);
function Mouse() {
ypos = event.y;
xpos = event.x - 5;
}
document.onmousemove=Mouse;
function animateLogo() {
outer.style.pixelTop = document.body.scrollTop;
for (i = 0; i < L; i++) {
ie[i].style.top = ypos + logoHeight * Math.sin(currStep + i * TrigSplit * Math.PI / 180);
ie[i].style.left = xpos + logoWidth * Math.cos(currStep + i * TrigSplit * Math.PI / 180);
Sz[i] = ie[i].style.pixelTop - ypos;
if (Sz[i] < 5) Sz[i] = 5;
ie[i].style.fontSize = Sz[i] / 1.7;
}
currStep -= step;
setTimeout(‘’animateLogo()‘’, 20);
}

window.onload = animateLogo;
}
</script>

原文转自：http://www.ltesting.net