急啊
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title></title>
<script language="JavaScript">
function ReadFile(){ //传入的参数是文件所在路径
var fso = new ActiveXObject("Scripting.FileSystemObject");
var a = fso.CreateTextFile("c:\\data.txt", true);
a.WriteLine("This is a test.");
a.Close();
}
</script>
</head>
<body>
<input type="button" value="a" onclick="ReadFile()" />
</body>
</html>
我这是哪写错了
怎么就不好使呢