index.htm的代码如下：
...
<form action= "login.aspx " method= "post ">
<input type= "text " id= "username "/>
<input type= "submit ">
</form>
...
login.aspx怎样得到表单中的username值？我试用Request.QueryString不行。
------解决方案--------------------------------------------------------
request.form[ "username "]