net.aspx是一个提交表单页面:<%@ Page Language="C#" ContentType="text/html" ResponseEncoding="utf-8" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>发送页面</title>
</head>
<body>
<form action="HTMrequest.aspx" method="post">
<textarea name="text">测试文本</textarea>
<input type="submit" value="提交" />
</form>
</body>
</html>request.aspx用于接收数据:<%@ Page Language="C#" ContentType="text/html" ResponseEncoding="utf-8" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>接收页面</title>
</head>
<body>
<table width="600">
  <tr>
    <td><%=Request.Form["text"]%></td>
  </tr>
</table>
</body>
</html>怎样抓取request.aspx接收post提交后的网页快照?
这样抓不到接收表单的内容:
Bitmap bmp = HtmlToImg.GetHtmlToImg("http://www.name.com/request.aspx", 600, 400, 600, 400);