苹果系统装虚拟定位_综合

苹果系统装虚拟定位

<title>飘动的文字</title> 
<body> 
<script language="JavaScript"> 
message="北京是我家，发展靠大家！" 
ns6switch=1 
var ns6=document.getElementById && !document.all 
mes=new Array(); 
mes[0]=-1; 
mes[1]=-4; 
mes[2]=-7;mes[3]=-10; 
mes[4]=-7; 
mes[5]=-4; 
mes[6]=-1; 
num=0; 
num2=0; 
txt=""; 
function jump0(){ 
if (ns6 && !ns6switch){ 
jump.innerHTML=message 
return 
} 
if(message.length > 6){ 
for(i=0; i != message.length;i++){ 
txt=txt+"<span style='position:relative;' id='n"+i+"'>"+message.charAt(i)+"</span>"}; 
jump.innerHTML=txt; 
txt=""; 
jump1a() 
} 
else{ 
alert("Your message is to short") 
} 
} function jump1a(){ 
nfinal=(document.getElementById)? document.getElementById("n0") : document.all.n0 
nfinal.style.left=-num2; 
if(num2 != 9){ 
num2=num2+3; 
setTimeout("jump1a()",50) 
} 
else{ 
jump1b() 
} 
} function jump1b(){ 
nfinal.style.left=-num2; 
if(num2 != 0){num2=num2-3; 
setTimeout("jump1b()",50) 
} 
else{ 
jump2() 
} 
} function jump2(){ 
txt=""; 
for(i=0;i != message.length;i++){ 
if(i+num > -1 && i+num < 7){ 
txt=txt+"<span style='position:relative;top:"+mes[i+num]+"'>"+message.charAt(i)+"</span>" 
} 
else{txt=txt+"<span>"+message.charAt(i)+"</span>"} 
} 
jump.innerHTML=txt; 
txt=""; 
if(num != (-message.length)){ 
num--; 
setTimeout("jump2()",50)} 
else{num=0; 
setTimeout("jump0()",50)}} 
</script> 
<h2><div id="jumpx" style="color:green"></div></h2> 
<script> 
if (document.all||document.getElementById){ 
jump=(document.getElementById)? document.getElementById("jumpx") : document.all.jumpx 
jump0() 
} 
else 
document.write(message) 
</script> 
</body>

[Ctrl+A 全选注:如需引入外部Js需刷新才能执行]

苹果系统装虚拟定位