<html>
<head>
<meta charset="utf-8">
<title>打字机效果</title>
<style type="text/css">
body {
background-image: url("照片/u=3948792083,2160529094&fm=26&gp=0.jpg");\\注意照片途径需要自己改正到自己所存放照片的位置
font-family: "华文行楷";
font-size: 10mm;
color: #E71216;
}
</style>
</head> <body onl oad="setInterval(trim,100)">
<p id="exp"></p >
<script>
var exp=document.getElementById("exp");
var str="我笑便面如春花，定是能感动人的，任他是谁！";
y=1;
function trim(){
var trimstr=str.substring(0,y);
exp.innerHTML=trimstr;
if(y<str.length) y++;
else clearInterval(setInterval(trim,100));
}
</script>
</body>
</html>