<script>
var cs=["#00f","#0ff","#ff0","#f00","#f0f","#0f0","#f80","#8f0","#80f"] //颜色,可添加
var ci=0
window.onload=()=>{
ss.innerHTML=ss.innerHTML.split("").map(e=>"<span>"+e+"</span>").join("")
setInterval(()=>{
var s=ss.children
for(var i=0i<s.lengthi++){
s[i].style.color=cs[(ci+i)%cs.length]
}
ci=++ci%cs.length
},200)
}
</script>