51help TIY
码：
<!DOCTYPE HTML> <html> <body> <form action="http://www.51help.tk/example/html5/demo_post_enctype.asp" method="post"> First name: <input type="text" name="fname" /><br /> <input type="submit" value="提交" /> <input type="submit" formenctype="multipart/form-data" value="以 Multipart/form-data 编码提交" /> </form> </body> </html>
查看结果: