1
<script>
var eReg=/([a-z]+)/gi
function chg(obj,face1,size1,face2,size2){
obj.style.fontFamily=face1;
obj.style.fontSize=size1;
obj.innerHTML=(obj.innerText.replace(eReg,"<font face='"+face2+"' style=font-size:"+size2+">$1</font>"))
}
chg(t,"隶书","40px","Arial","10px");
</script>