这是一个文字叠加滚动效果，当然离不开JavaScript了，看上去像MTV的歌词效果，用两种颜色的文字叠加形成的效果，用Javascript去控制时间和颜色，这个当然你可以自己修改噢！
<title>JavaScript仿歌词效果</title>
<h2>
<script language="JavaScript">
var message="Welcome to JavaScript Fairyland!"
var neonbasecolor="gray"
var neontextcolor="33ff33"
var flashspeed=100
var n=0
if (document.all){
document.write(‘<font color="‘+neonbasecolor+‘">‘)
for (m=0;m<message.length;m++)
document.write(‘<span id="neonlight">‘+message.charAt(m)+‘</span>‘)
document.write(‘‘)
var tempref=document.all.neonlight
}
else
document.write(message)
function neon(){
if (n==0){
for (m=0;m<message.length;m++)
tempref[m].style.color=neonbasecolor
}
tempref[n].style.color=neontextcolor
if (n<tempref.length-1)
n++
else{
n=0
clearInterval(flashing)
setTimeout("beginneon()",1500)
return
}
}
function beginneon(){
if (document.all)
flashing=setInterval("neon()",flashspeed)
}
beginneon()
</script>
</h2>
.
<h2>
<script language="JavaScript">
var message="Welcome to JavaScript Fairyland!"
var neonbasecolor="gray"
var neontextcolor="33ff33"
var flashspeed=100
var n=0
if (document.all){
document.write(‘<font color="‘+neonbasecolor+‘">‘)
for (m=0;m<message.length;m++)
document.write(‘<span id="neonlight">‘+message.charAt(m)+‘</span>‘)
document.write(‘‘)
var tempref=document.all.neonlight
}
else
document.write(message)
function neon(){
if (n==0){
for (m=0;m<message.length;m++)
tempref[m].style.color=neonbasecolor
}
tempref[n].style.color=neontextcolor
if (n<tempref.length-1)
n++
else{
n=0
clearInterval(flashing)
setTimeout("beginneon()",1500)
return
}
}
function beginneon(){
if (document.all)
flashing=setInterval("neon()",flashspeed)
}
beginneon()
</script>
</h2>
- 上一篇:色彩基本
- 下一篇:JavaScript 淡入淡出相册特效代码