，参考例子如下：
<html>
<head>
<title>JS操作文本文件</title>
</head>
<body>
<script>
var arr = 1;
function Write2Text()
{
var fso = new ActiveXObject("Scripting.FileSystemObject");
var f = fso.CreateTextFile("a.txt", true);
f.write(arr);
f.Close();
}
</script>
<input type=button value="Write" onclick="Write2Text()">
<script>
function GetHeader(src) {
var ForReading=1;
var fso=new ActiveXObject("Scripting.FileSystemObject");
var f=fso.OpenTextFile(src,ForReading);
return(f.ReadAll());
}
function ReadText(){
var arr=GetHeader("a.txt").split("\r\n");
for(var i=0;i<arr.length;i++){
alert("第"+(i+1)+"行数据为:"+arr[i]);
}
}
</script>
<input type=button value="Read" onclick="ReadText()">
</body>
</html>
追问我按照你的改了一下文件名称，数据还是不在网页上显示啊