<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Document</title>
<script type="text/javascript">
var a=document.getElementById('one');
a.innerHTML="第一段文字!";
a.style.color="red";
a.style.fontSize="30px";
</script>
</head>
<body>
<p id="one"></p>
</body>
</html>
求大神帮忙看看,谢谢了!
OlderSkee