ForReading = 1
fso = new ActiveXObject("Scripting.FileSystemObject");
ts = fso.OpenTextFile("c:\\testfile.txt", ForReading);
// 读取文件一行内容到字符串
s = ts.ReadLine();
// 显示字符串信息
alert("File contents = '" + s + "'");
// 关闭文件
ts.Close();
fso = new ActiveXObject("Scripting.FileSystemObject");
ts = fso.OpenTextFile("c:\\testfile.txt", ForReading);
// 读取文件一行内容到字符串
s = ts.ReadLine();
// 显示字符串信息
alert("File contents = '" + s + "'");
// 关闭文件
ts.Close();
<script language="javascript">
function getimgname()
{
ForReading = 1
fso = new ActiveXObject("Scripting.FileSystemObject");
ts = fso.OpenTextFile("c:\\testfile.txt", ForReading);
s = ts.ReadLine();
ts.Close();
return s
}
document.all.imgid.src= getimgname()
</script>
<HEAD><%@ page
language="java"contentType="text/html; charset=GB2312"pageEncoding="GB2312"%>
<META HTTP-EQUIV="Content-Type" Content="text/html;charset=GB_2312">
<META HTTP-EQUIV="pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache">
<META HTTP-EQUIV="Expires" CONTENT=0>
<title>主页</title>
</HEAD>
<body><script language="Javascript1.2">
function getimgname()
{
var fso;
ForReading = 1
fso = new ActiveXObject("Scripting.FileSystemObject");
ts = fso.OpenTextFile("c:\\testfile.txt", ForReading);
s = ts.ReadLine();
ts.Close();
return s
}
document.write("<img src="+getimgname()+">");
</script></body>
</html>取不出来
<HEAD><%@ page
language="java"contentType="text/html; charset=GB2312"pageEncoding="GB2312"%>
<META HTTP-EQUIV="Content-Type" Content="text/html;charset=GB_2312">
<META HTTP-EQUIV="pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache">
<META HTTP-EQUIV="Expires" CONTENT=0>
<title>主页</title>
</HEAD>
<body><script language="Javascript1.2">
function getimgname()
{
var fso;
ForReading = 1
fso = new ActiveXObject("Scripting.FileSystemObject");
ts = fso.OpenTextFile("c:\\testfile.txt", ForReading);
s = ts.ReadLine();
s+=".gif"//这里加一句
ts.Close();
return s
}
document.write("<img src="+getimgname()+">");
</script></body>
</html>在根目录下放一个aaa.gif图片,必须要有testfile.txt文件.如果再取不出来,就帮不了你了.