100 求助

Question

JS没有那么高权限修改file框的值，除非客户端降安全级别，你应该和客户重新考虑需求

Answer 1

我不是要修改框的值 
这是肯定半不到的我是说我生成的文件框 asp 没发获取里面的文件

Answer 2

测试过,没问题,看来是你自己服务端的问题
<form method="POST" name=form1 enctype="multipart/form-data" action="http://...">
<div id=upload></div>
<input type="submit" value="提交" name="B1">
</form>
<script>
upload.innerHTML="<input type=file name=F1 size=20>"+upload.innerHTML;
</script>
POST / HTTP/1.0
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*
Accept-Language: zh-cn
Content-Type: multipart/form-data; boundary=---------------------------7d61c51228034a
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Alexa Toolbar)
Host: localhost:2001
Content-Length: 339
Connection: Keep-Alive
Pragma: no-cache-----------------------------7d61c51228034a
Content-Disposition: form-data; name="F1"; filename="test.htm"
Content-Type: text/htmlasdasdasd
-----------------------------7d61c51228034a
Content-Disposition: form-data; name="B1"提交
-----------------------------7d61c51228034a--